LIGHTING SYSTEM
LI
  1. General Description
  2. Relay and Fuse
  3. Headlight System
  4. High Beam Assist System
  5. Day Time Running Light System
  6. Clearance Light and Illumination Light System
  7. Front Fog Light System
  8. Turn Signal Light and Hazard Light System
  9. Back-up Light System
  10. Stop Light System
  11. Interior Light System
  12. Auto Headlight Beam Leveler System
  13. Combination Switch (Light)
  14. Light Control Sensor
  15. Headlight Assembly
  16. Hazard Switch
  17. Front Fog Light Assembly
  18. Side Turn Signal Light Assembly
  19. Rear Combination Light Assembly
  20. Rear Finisher Light Assembly
  21. License Plate Light
  22. High-mounted Stop Light
  23. Spot Map Light
  24. Room Light
  25. Luggage Room Light
  26. Rear Gate Light
  27. LED Illumination Light
  28. Vanity Mirror Light
  29. Ignition Switch Illumination
  30. Auto Headlight Beam Leveler Control Module
  31. Reflex Reflector
  32. Door Step Light
  33. Door Switch
  34. SRH OFF Switch
LIGHTING SYSTEM > General Description　
SPECIFICATION

No.

Description

Capacity and wattage

Type

(1)

Headlight (model without SRH)

Low beam / high beam / daytime running light

12 V — 23/28/8.2 W (LED)

∗

Parking light / front turn signal light

12 V — 8 / 28 W

7444NA

Side marker light

12 V — 5 W

W5W

Headlight (model with SRH)

Low beam / high beam

12 V — 23/28 W (LED)

∗

Front turn signal light

12 V — 28 W

7444NA

Parking light / daytime running light

12 V — 0.9 /9.6 W (LED)

∗

Side marker light

12 V — 0.6 W (LED)

∗

(2)

Glove box light

12 V (LED)

∗

(3)

Side turn signal light

12 V — 0.4 W (LED)

∗

(4)

Vanity mirror light

12 V — 2 W

—

(5)

Spot map light

13.5 V (LED)

∗

(6)

Front door step light

12 V — 5 W

W5W

(7)

Pocket light

12 V (LED)

∗

(8)

Front fog light

Except for LED type

12 V — 19 W

H16

LED type

12 V — 9 W (LED)

∗

(9)

High-mounted stop light (roof spoiler type)

12 V — 1.1 W (LED)

∗

(10)

High-mounted stop light (rear gate type)

13.5 V — 1.2 W (LED)

∗

(11)

Luggage room light

Except for LED type

12 V — 13 W

—

LED type

13.5 V (LED)

∗

(12)

Room light

12 V — 8 W

—

(13)

Rear combination light

Tail light

13.5 V — 0.3 W (LED)

∗

Stop light

13.5 V — 4.3 W (LED)

∗

Side marker light

13.5 V — 0.9 W (LED)

∗

Turn signal light

12 V — 21 W

WY21W

(14)

Rear finisher light

Tail light

13.5 V — 1.6 W (LED)

∗

Back-up light

12 V — 16 W

W16W

(15)

Rear gate light

13.5 V (LED)

∗

(16)

License plate light

13.5 V — 0.4 W (LED)

∗

∗: Non-disassembly type

LIGHTING SYSTEM > General Description　
CAUTION
LIGHTING SYSTEM > General Description　
PREPARATION TOOL
1. SPECIAL TOOL

ILLUSTRATION

TOOL NUMBER

DESCRIPTION

REMARKS

—

SUBARU SELECT MONITOR 4

Used for setting of each function and troubleshooting for electrical system.

 

For detailed operation procedures of Subaru Select Monitor 4, refer to “Help” of application.
2. GENERAL TOOL

TOOL NAME

REMARKS

Circuit tester

Used for measuring resistance, voltage and current.

DST-i

Used together with Subaru Select Monitor 4.

Clip remover

Used for removing clips.
LIGHTING SYSTEM > Relay and Fuse　
LOCATION

Main fuse box (M/B)

Headlight relay LO

(A)

Fuse 15 A (front combination light RH)

(B)

Fuse 15 A (front combination light LH)

(C)

Fuse 10 A (front fog light relay)

(D)

Fuse & relay box (F/B)

Fuse 7.5 A (auto headlight beam leveler CM, front combination light LH/RH)

(E)

Fuse 7.5 A (stop light and brake switch, stop light relay)

(F)

Fuse 10 A (hazard switch assembly, front door step light LH/RH, room light, luggage room light, rear gate light, outer mirror assembly LH/RH, spot map light, vanity mirror light LH/RH)

(G)

Fuse 10 A (auto headlight beam leveler CM)

(H)

Fuse 10 A (stop light and brake switch)

(I)

Fuse 10 A (daytime running light relay LH/RH)

(J)

Relay holder (R/H)

Front fog light relay

(K)

Daytime running light relay

(L)

Stop light relay

(M)
 

For other related fuses, refer to the wiring diagram. WIRING SYSTEM>Power Supply Circuit>WIRING DIAGRAM

LIGHTING SYSTEM > Relay and Fuse　
INSPECTION
1. CHECK FUSE
1.

Remove the fuse and inspect visually.

2.

If the fuse is blown out, replace the fuse.

 

If the fuse is blown again, check the system wiring harness.

2. CHECK RELAY
1.

Measure the resistance between relay terminals.

Terminal No.

Inspection conditions

Standard

Circuit

1 — 2

Always

1 MΩ or more

1 — 2

Apply battery voltage between terminals 4 and 3.

Less than 1 Ω

Terminal No.

Inspection conditions

Standard

Circuit

1 — 2

Always

1 MΩ or more

1 — 4

Always

Less than 1 Ω

1 — 2

Apply battery voltage between terminals 3 and 5.

Less than 1 Ω
2.

Replace the relay if the inspection result is not within the standard value.

LIGHTING SYSTEM > Headlight System　
WIRING DIAGRAM

Refer to “Headlight System” in the wiring diagram. WIRING SYSTEM>Headlight System>WIRING DIAGRAM

LIGHTING SYSTEM > Headlight System　
INSPECTION
1. CHECK HEADLIGHT SYSTEM

Trouble symptom:

Headlight does not illuminate, or headlight is weak.

1. CHECK HEADLIGHT AND TAIL LIGHT ILLUMINATION.
1.

Turn the ignition switch to ON.

2.

Set the lighting switch to the switch 1 (TAIL) and switch 2 (HEAD).

3.

Turn the dimmer & passing switch to the switch UP position.

Do the headlight (low beam and high beam) and tail light come on?

The headlight system is normal.

2

2. CHECK CURRENT DATA.

Display the data of [LED HEADLAMP(RH) error Signal] and [LED HEADLAMP(LH) error Signal] using Subaru Select Monitor. HEADLIGHT / FOGLIGHT(DIAGNOSTICS)>Data Monitor

Is [Turn_ON] displayed?

3

Replace the headlight assembly. LIGHTING SYSTEM>Headlight Assembly

3. CHECK CONNECTOR CONNECTION.

Check that the headlight connector is connected.

Is the connector connected?

4

Connect the connector.

When it does not illuminate even though the switch is turned to ON: 4

4. CHECK HARNESS.
1.

Disconnect the headlight connector.

2.

Turn the ignition switch to ON.

3.

Measure the voltage between the headlight connector and chassis ground.

Connector & terminal

RH side

(B487) No. 1 (+) — Chassis ground (−):

(B487) No. 2 (+) — Chassis ground (−):

LH side

(B477) No. 1 (+) — Chassis ground (−):

(B477) No. 2 (+) — Chassis ground (−):

Is the voltage 10 — 13.5 V?

5

6

5. CHECK HEADLIGHT.

Apply battery voltage between headlight unit connector terminals.

Terminals

Low beam

No. 1 (+) — No. 3 (−):

High beam

No. 2 (+) — No. 3 (−):

Does the headlight (low beam and high beam) come on at normal brightness?

6

Replace the headlight. LIGHTING SYSTEM>Headlight Assembly

Perform inspection for the malfunction signal line if the [LED HEADLAMP(RH) error Signal] and [LED HEADLAMP(LH) error Signal] do not illuminate in step 2). If short circuit to power supply occurs, repair or replace the harness.

6. CHECK FUSE AND RELAY.
1.

Turn the ignition switch to OFF.

2.

Check the M/B fuse No. 4, M/B fuse No. 3 and H/L LO relay. LIGHTING SYSTEM>Relay and Fuse>INSPECTION

Is the check result OK?

7

Replace the defective fuse or relay.

7. CHECK CURRENT DATA.
1.

Display the following items using Subaru Select Monitor. BODY CONTROL(DIAGNOSTICS)>Data Monitor

  • [key-lock warning SW]: (model without keyless access with push button start)

  • [ACC Input]: (model with keyless access with push button start)

2.

Turn the ignition switch to ON.

Does the display switch between [OFF] → [ON] after operating the ignition switch?

8

Replace the body integrated unit. SECURITY AND LOCKS>Body Integrated Unit

8. CHECK HARNESS.
1.

Turn the ignition switch to OFF.

2.

Disconnect the connector of body integrated unit.

3.

Measure the voltage between the body integrated unit connector and chassis ground.

Connector & terminal

(B280) No. 3 (+) — Chassis ground (−):

(B287) No. 3 (+) — Chassis ground (−):

Is the voltage 8.5 — 16.5 V?

9

Repair or replace the harness.

9. CHECK CURRENT DATA.
1.

Turn the ignition switch to ON.

2.

Display the data of [Lighting I Switch Input], [Lighting II Switch Input] and [Dimmer Hi Switch Input] using Subaru Select Monitor. BODY CONTROL(DIAGNOSTICS)>Data Monitor

  • Do the displays of [Lighting I Switch Input] and [Lighting II Switch Input] switch between [OFF] ←→ [ON] when the lighting switch is moved from OFF position to switch 1 (TAIL) and switch 2 (HEAD) positions?

  • Does the display of [Dimmer Hi Switch Input] switch between [OFF] ←→ [ON] when the dimmer & passing switch is moved to the switch UP position?

13

10

10. CHECK COMBINATION SWITCH (LIGHT).
1.

Turn the ignition switch to OFF.

2.

Check the combination switch (light). LIGHTING SYSTEM>Combination Switch (Light)>INSPECTION

Is the combination switch (light) normal?

11

Replace the combination switch (light). LIGHTING SYSTEM>Combination Switch (Light)

11. CHECK HARNESS.
1.

Disconnect the connector of body integrated unit.

2.

Check the harness between body integrated unit and combination switch (light).

Connector & terminal

(i171) No. 35 — (i73) No. 18:

(i171) No. 19 — (i73) No. 20:

(i81) No. 28 — (i73) No. 20:

(i171) No. 26 — (i73) No. 11:

(i171) No. 36 — (i73) No. 17:

Is harness normal?

12

Repair or replace the harness.

12. CHECK HARNESS.

Check the harness between the combination switch (light) connector and the chassis ground.

Connector & terminal

(i73) No. 12 — Chassis ground:

Is the resistance less than 10 Ω?

13

Repair or replace the harness.

13. CHECK CURRENT DATA.
1.

Turn the ignition switch to ON.

2.

Display the data of [Lighting I Lamp Output], [Lighting II Lamp Output] and [Lighting Hi Lamp Output] using Subaru Select Monitor. BODY CONTROL(DIAGNOSTICS)>Data Monitor

  • Do the displays of [Lighting I Lamp Output] and [Lighting II Lamp Output] switch between [OFF] ←→ [ON] when the lighting switch is moved from OFF position to switch 1 (TAIL) and switch 2 (HEAD) positions?

  • Does the display of [Lighting Hi Lamp Output] switch between [OFF] ←→ [ON] when the dimmer & passing switch is moved to the switch UP position?

14

14. CHECK HARNESS.
1.

Turn the ignition switch to OFF.

2.

Disconnect the connectors of body integrated unit and each light.

3.

Check the harness between body integrated unit and each light.

Connector & terminal

Headlight

(B280) No. 9 — (B487) No. 2:

(B287) No. 7 — (B477) No. 2:

Parking light and front side marker (model without SRH)

(B280) No. 10 — (B620) No. 2:

(B280) No. 10 — (B621) No. 2:

Parking light and front side marker (model with SRH)

(B280) No. 10 — (B487) No. 8:

(B280) No. 10 — (B477) No. 8:

Rear combination light

(B280) No. 10 — (R26) No. 1:

(B280) No. 10 — (R28) No. 1:

Rear finisher light

(B280) No. 10 — (D87) No. 4:

(B280) No. 10 — (D91) No. 4:

License plate light

(B280) No. 10 — (D44) No. 1:

(B280) No. 10 — (D137) No. 1:

Relay

H/L LO relay No. 4 — (B287) No. 6:

H/L LO relay No. 4 — (i171) No. 23:

H/L LO relay No. 2 — (B281) No. 20:

H/L LO relay No. 2 — (i171) No. 18:

Is harness normal?

15

Repair or replace the harness.

15. CHECK HARNESS.

Check the harness between each light connector and the chassis ground.

Connector & terminal

Headlight

(B487) No. 3 — Chassis ground:

(B477) No. 3 — Chassis ground:

Parking light and front side marker (model without SRH)

(B620) No. 6 — Chassis ground:

(B621) No. 6 — Chassis ground:

Parking light and front side marker (model with SRH)

(B487) No. 3 — Chassis ground:

(B477) No. 3 — Chassis ground:

Rear combination light

(R26) No. 4 — Chassis ground:

(R28) No. 4 — Chassis ground:

Rear finisher light

(D87) No. 3 — Chassis ground:

(D91) No. 3 — Chassis ground:

License plate light

(D44) No. 2 — Chassis ground:

(D137) No. 2 — Chassis ground:

Is harness normal?

Repair or replace the harness.

2. AUTO HEADLIGHT SYSTEM CHECK

Trouble symptom:

Light does not illuminate though the surrounding is dark, or it remains illuminating though the surrounding becomes brighter. (Everything except auto headlight operates normally.)

1. CHECK HEADLIGHT AND TAIL LIGHT ILLUMINATION.
1.

Turn the ignition switch to ON.

2.

Make the light control sensor vicinity dark.

3.

Set the lighting switch to AUTO position.

4.

Make the light control sensor vicinity bright.

5.

Turn the lighting switch to the OFF position and turn to the AUTO position again.

Do the parking light, headlight and tail light illuminate?

The auto headlight system is normal.

2

2. CHECK CURRENT DATA.
1.

Display the [Illumination Sensor Output] data using Subaru Select Monitor. BODY CONTROL(DIAGNOSTICS)>Data Monitor

2.

Measure the voltage when the area around the light control sensor, which was dark, becomes bright.

Illumination sensor output

Dark condition: Approx. 0.6 V or less

Bright condition: Approx. 3 V or more

Is the voltage output according to the brightness?

5

3

3. CHECK LIGHT CONTROL SENSOR.

Check the light control sensor. LIGHTING SYSTEM>Light Control Sensor>INSPECTION

Is the light control sensor normal?

4

Replace the light control sensor. LIGHTING SYSTEM>Light Control Sensor

4. CHECK HARNESS.
1.

Disconnect the connectors from body integrated unit and light control sensor.

2.

Check the harness between body integrated unit and light control sensor.

Connector & terminal

(i171) No. 8 — (i89) No. 1:

(i171) No. 28 — (i89) No. 2:

(i171) No. 34 — (i89) No. 3:

Is harness normal?

Repair or replace the harness.

5. CHECK CURRENT DATA.

Display the [Lighting AUTO input] data using Subaru Select Monitor. BODY CONTROL(DIAGNOSTICS)>Data Monitor

Does the display change as [OFF] ←→ [ON] when the lighting switch is moved from the OFF position to the AUTO position?

6

6. CHECK COMBINATION SWITCH (LIGHT).
1.

Turn the ignition switch to OFF.

2.

Check the combination switch (light). LIGHTING SYSTEM>Combination Switch (Light)>INSPECTION

Is the combination switch (light) normal?

7

Replace the combination switch (light). LIGHTING SYSTEM>Combination Switch (Light)

7. CHECK HARNESS.
1.

Disconnect the connectors of body integrated unit and combination switch (light).

2.

Check the harness between body integrated unit and combination switch (light).

Connector & terminal

(i73) No. 19 — (i81) No. 20:

Is harness normal?

8

Repair or replace the harness.

8. CHECK HARNESS.

Check the harness between the combination switch (light) connector and the chassis ground.

Connector & terminal

(i73) No. 12 — Chassis ground:

Is the resistance less than 10 Ω?

Repair or replace the harness.

3. CHECK OF WELCOME LIGHTING SYSTEM

Trouble symptom:

Welcome lighting does not illuminate.

1. CHECK BODY INTEGRATED UNIT SETTING.

Display the data of [Welcome Light Off Delay Time(Approaching)] or [Welcome Light Off Delay Time(Exiting)] using Subaru Select Monitor. BODY CONTROL(DIAGNOSTICS)>Customize

Is the setting other than [OFF]?

2

Turn the setting to other than [OFF].

2. CHECK BODY INTEGRATED UNIT SETTING.

Display the [Illumination Sensor Setting] data using Subaru Select Monitor. BODY CONTROL(DIAGNOSTICS)>Customize

Is the setting in the [Exist]?

3

Turn the setting to [Support].

3. CHECK AUTO HEADLIGHT.
1.

Set the lighting switch to AUTO position.

2.

Make the light control sensor vicinity dark.

3.

Turn the ignition switch to ON.

Do the parking light, tail light and headlight illuminate?

4

Check the auto headlight system. LIGHTING SYSTEM>Headlight System>INSPECTION > AUTO HEADLIGHT SYSTEM CHECK

4. CHECK DOOR LOCK.

Operate the door lock using the keyless transmitter or the access key.

Do the lock and unlock operate properly?

5

5. CHECK BODY INTEGRATED UNIT.
1.

Display the [IGN voltage] data using Subaru Select Monitor. BODY CONTROL(DIAGNOSTICS)>Data Monitor

2.

Turn the ignition switch to ON.

Is the voltage 10 — 15 V?

Repair or replace the harness.

4. CHECK OF WELCOME LIGHTING SYSTEM

Trouble symptom:

Welcome lighting does not go off.

1. CHECK BODY INTEGRATED UNIT SETTING.

Display the data of [Welcome Light Off Delay Time(Approaching)] or [Welcome Light Off Delay Time(Exiting)] using Subaru Select Monitor. BODY CONTROL(DIAGNOSTICS)>Customize

Is the illumination time setting correct?

2

Set the illumination time.

2. CHECK THE LIGHTS.

Set the lighting switch to the switch 1 (TAIL) and switch 2 (HEAD).

Do the parking light, tail light and headlight illuminate?

3

Check the combination switch (light) and each light circuit.

3. CHECK BODY INTEGRATED UNIT.

Display the [Driver's door SW input] data using Subaru Select Monitor. BODY CONTROL(DIAGNOSTICS)>Data Monitor

Does the display switch between [OFF] ←→ [ON] when driver’s door is opened/closed?

4

Check the door switch. SECURITY AND LOCKS>Door Lock Control System>INSPECTION > CHECK DOOR SWITCH

4. CHECK DOOR LOCK.

Operate the door lock using the keyless transmitter or the access key.

Do the lock and unlock operate properly?

Replace the body integrated unit. SECURITY AND LOCKS>Body Integrated Unit

5. CHECK WIPER INTERLOCK HEADLIGHT SYSTEM

Trouble symptom:

The headlights do not go off when the wiper is deactivated, or the headlights do not turn on when the wiper is activated.

1. CHECK HEADLIGHT SYSTEM.

Check the operation of the headlight system.

Is the headlight system normal?

2

Check and repair the headlight system. LIGHTING SYSTEM>Headlight System>INSPECTION > CHECK HEADLIGHT SYSTEM

2. CHECK BODY INTEGRATED UNIT SETTING.

Display the data of [Illumination Sensor Setting] and [Wiper Link Auto Light Setup] using Subaru Select Monitor. BODY CONTROL(DIAGNOSTICS)>Customize

Is the setting in the [Support] and [ON]?

3

Turn the setting to [Support] and [ON].

3. CHECK BODY INTEGRATED UNIT.
1.

Display the [IGN voltage] data using Subaru Select Monitor. BODY CONTROL(DIAGNOSTICS)>Data Monitor

2.

Turn the ignition switch to ON.

Is the voltage 10 — 15 V?

6

4

4. CHECK HARNESS.

Measure the voltage between F/B fuse No. 5 and chassis ground.

Is the voltage 10 V or more?

Repair or replace the harness between the body integrated unit and the ignition switch.

5

5. CHECK CONNECTOR.

Check the connector or terminal of the body integrated unit for poor contact.

Is there any fault?

Repair or replace the connector and harness.

6. CHECK BODY INTEGRATED UNIT.

Display the [Lighting AUTO input] data using Subaru Select Monitor. BODY CONTROL(DIAGNOSTICS)>Data Monitor

Does the display change as [OFF] ←→ [ON] when the lighting switch is moved from the OFF position to the AUTO position?

11

7

7. CHECK BODY INTEGRATED UNIT.

Measure the voltage between the body integrated unit connector and chassis ground.

Connector & terminal

(i81) No. 20 (+) — Chassis ground (−):

Does the voltage change as OFF (9 to 16 V) ←→ ON (less than 1 V) when the lighting switch is moved from the OFF position to the AUTO position?

8

8. CHECK HARNESS.
1.

Disconnect the connectors of the combination switch (light) and the body integrated unit.

2.

Check the harness between the combination switch (light) and the body integrated unit.

Connector & terminal

(i73) No. 19 — (i81) No. 20:

Is the resistance less than 10 Ω?

9

Repair or replace the harness between the combination switch (light) and the body integrated unit.

9. CHECK HARNESS.

Check the harness between the combination switch (light) and chassis ground.

Connector & terminal

(i73) No. 12 — Chassis ground:

Is the resistance less than 10 Ω?

10

Repair or replace the harness between the combination switch (light) and chassis ground.

10. CHECK COMBINATION SWITCH (LIGHT).

Check the combination switch (light). LIGHTING SYSTEM>Combination Switch (Light)>INSPECTION

Is the combination switch (light) normal when the combination switch (light) is moved to AUTO position?

Replace the combination switch (light). LIGHTING SYSTEM>Combination Switch (Light)

11. CHECK BODY INTEGRATED UNIT.

Display the [Fr wiper input] data using Subaru Select Monitor. BODY CONTROL(DIAGNOSTICS)>Data Monitor

Does the display switch between [OFF] ←→ [ON] when the combination switch (wiper) is operated from OFF position to INT/LO/HI position?

16

12

12. CHECK BODY INTEGRATED UNIT.

Measure the voltage between the body integrated unit connector and chassis ground.

Connector & terminal

(B280) No. 6 (+) — Chassis ground (−):

Does the voltage switch between OFF (less than 1 V) ←→ ON (9 to 16 V) when the combination switch (wiper) is operated from OFF position to INT/LO/HI position?

13

13. CHECK HARNESS.
1.

Disconnect the connectors of the front wiper motor and the body integrated unit.

2.

Check the harness between the front wiper motor and the body integrated unit.

Connector & terminal

(B8) No. 1 — (B280) No. 6:

Is the resistance less than 10 Ω?

14

Repair or replace the harness between the front wiper motor and the body integrated unit.

14. CHECK HARNESS.

Check the harness between the front wiper motor and chassis ground.

Connector & terminal

(B8) No. 4 — Chassis ground:

Is the resistance less than 10 Ω?

15

Repair or replace the harness between the he front wiper motor and chassis ground.

15. CHECK FRONT WIPER MOTOR.

Check the continuity between front wiper motor terminals.

Connector & terminal

(B8) No. 3 — (B8) No. 5:

Is there continuity?

Replace the front wiper motor. WIPER AND WASHER SYSTEMS>Front Wiper Motor and Link

16. CHECK BODY INTEGRATED UNIT.

Display the [Front washer switch input] data using Subaru Select Monitor. BODY CONTROL(DIAGNOSTICS)>Data Monitor

Does the display switch between [OFF] ←→ [ON] when the front washer switch on the combination switch (wiper) is operated from the OFF position?

Check the connection status of the harness and connector that may have a temporary poor contact.

17

17. CHECK BODY INTEGRATED UNIT.

Measure the voltage between the body integrated unit connector and chassis ground.

Connector & terminal

(i81) No. 12 (+) — Chassis ground (−):

Does the voltage switch between OFF (less than 1 V) ←→ ON (9 to 16 V) when the front washer switch on the combination switch (wiper) is operated from the OFF position?

18

18. CHECK HARNESS.
1.

Disconnect the connectors of the combination switch (wiper) and the body integrated unit.

2.

Check the harness between the combination switch (wiper) and the body integrated unit.

Connector & terminal

(i68) No. 3 — (i81) No. 12:

Is the resistance less than 10 Ω?

19

Repair or replace the harness between the combination switch (wiper) and the body integrated unit.

19. CHECK HARNESS.

Check the harness between the combination switch (wiper) and chassis ground.

Connector & terminal

(i68) No. 2 — Chassis ground:

Is the resistance less than 10 Ω?

20

Repair or replace the harness between the combination switch (wiper) and chassis ground.

20. CHECK COMBINATION SWITCH (WIPER).

Check the continuity between terminals when the front washer switch on the combination switch (wiper) is pressed.

Connector & terminal

(i68) No. 3 — (i68) No. 2:

Is there continuity?

Replace the combination switch (wiper). WIPER AND WASHER SYSTEMS>Combination Switch (Wiper)

6. CHECK STEERING RESPONSIVE HEADLIGHT SYSTEM

For inspection, refer to “Basic Diagnostic Procedure” of “AUTO HEADLIGHT BEAM LEVELER SYSTEM (DIAGNOSTICS)” section. HEADLIGHT / FOGLIGHT(DIAGNOSTICS)>Basic Diagnostic Procedure

7. CHECK LIGHTING SWITCH

For inspection, refer to “Combination Switch (Light)”. LIGHTING SYSTEM>Combination Switch (Light)>INSPECTION

8. CHECK DIMMER & PASSING SWITCH

For inspection, refer to “Combination Switch (Light)”. LIGHTING SYSTEM>Combination Switch (Light)>INSPECTION

LIGHTING SYSTEM > Headlight System　
NOTE

For operation procedures of each component of the headlight system, refer to the respective section.

LIGHTING SYSTEM > High Beam Assist System　
WIRING DIAGRAM

Refer to “Headlight System” in the wiring diagram. WIRING SYSTEM>Headlight System>WIRING DIAGRAM

LIGHTING SYSTEM > High Beam Assist System　
INSPECTION
1. BASIC INSPECTION

For inspection, refer to “Diagnostics with Phenomenon” of “BODY CONTROL SYSTEM (DIAGNOSTICS)”. BODY CONTROL(DIAGNOSTICS)>Diagnostics with Phenomenon

2. SYSTEM BLOCK DIAGRAM
VDC TCM LI-10555 INDICATOR VEHICLE MODEL INFORMATION SPECIFICATION INFORMATION COMBINATION METER VEHICLE SPEED CONDITION JUDGMENT FORWARD/BACKWARD JUDGMENT FRONT RECOGNITION ILLUMINATION INTENSITY JUDGMENT LIGHT CONTROL SENSOR HIGH BEAM ASSIST OPERATION JUDGMENT DIMMER HI SW LIGHT AUTO SW HI-BEAM ON/OFF HEADLIGHT COMBINATION SW BODY INTEGRATED UNIT BODY COMMUNICATION BUS (CAN) MAIN COMMUNICATION BUS (CAN) YAW RATE SENSOR/VEHICLE SPEED SENSOR GEAR POSITION INFORMATION (CVT MODEL) STEREO CAMERA
 

The high beam assist system uses the stereo cameras of the EyeSight system to recognize the conditions in front of the vehicle, and automatically switches the high beam and low beam of the headlight.

LIGHTING SYSTEM > High Beam Assist System　
NOTE

For operation procedures of each component of the headlight system, refer to the respective section.

LIGHTING SYSTEM > Day Time Running Light System　
WIRING DIAGRAM

Refer to “Day Time Running Light System” in the wiring diagram. WIRING SYSTEM>Daytime Running Light System>WIRING DIAGRAM

LIGHTING SYSTEM > Day Time Running Light System　
INSPECTION
1. CHECK DAYTIME RUNNING LIGHT SYSTEM (MODEL WITHOUT SRH)
1. CHECK HEADLIGHT ILLUMINATION.
1.

Turn the ignition switch to ON.

2.

Turn the lighting switch to the switch II (HEAD) position.

Does the headlight (low beam) illuminate?

2

Check the combination switch (light) and headlight bulb.

2. CHECK BODY INTEGRATED UNIT.

Read the DTC of body integrated unit using Subaru Select Monitor. BODY CONTROL(DIAGNOSTICS)>Diagnostic Trouble Code (DTC)

Is DTC displayed?

Perform the diagnosis according to the DTC. BODY CONTROL(DIAGNOSTICS)>Diagnostic Trouble Code (DTC)>OPERATION

3

3. CHECK CURRENT DATA.

Display the following items using Subaru Select Monitor. BODY CONTROL(DIAGNOSTICS)>Data Monitor

  • [EPB operating status]

  • [Shift Position]

  • [Lighting II Switch Input]

Is the input signal normal?

4

Check the defective part.

4. CHECK CURRENT DATA.
1.

Start the engine.

2.

Release the parking brake and place the shift position to other than “P” range.

3.

Display the [Daytime Running Light(Alternate System) Output] data using Subaru Select Monitor. BODY CONTROL(DIAGNOSTICS)>Data Monitor

Does the display of [Daytime Running Light(Alternate System) Output] switch between [OFF] ←→ [ON] when the lighting switch is switched from the OFF position to the II (HEAD) position?

5

Replace the body integrated unit. SECURITY AND LOCKS>Body Integrated Unit

5. CHECK DAYTIME RUNNING LIGHT ILLUMINATION.
1.

Disconnect the headlight connector.

2.

Apply battery voltage to the headlight low beam terminal input of the headlight unit.

Terminals

NO. 1 (+) — NO. 3 (−):

3.

Connect the DRL input terminal of the headlight unit to the GND terminal.

Terminals

NO. 5 — NO. 3:

Does the daytime running light illuminate?

6

Replace the headlight. LIGHTING SYSTEM>Headlight Assembly

6. CHECK HARNESS.
1.

Disconnect the body integrated unit connector and the headlight connector.

2.

Check each harness.

Connector & terminal

(B287) No. 5 — (B487) No. 5:

(B287) No. 5 — (B447) No. 5:

Is harness normal?

Replace the body integrated unit. SECURITY AND LOCKS>Body Integrated Unit

Repair or replace the harness.

2. CHECK DAYTIME RUNNING LIGHT SYSTEM (MODEL WITH SRH)
1. CHECK FUSE.
1.

Turn the ignition switch to OFF.

2.

Check the fuse on the upstream of the daytime running light relay.

Is the fuse OK?

2

Replace the fuse.

2. CHECK RELAY.

Check the daytime running light relay. LIGHTING SYSTEM>Relay and Fuse>INSPECTION

Is the relay OK?

3

Replace the relay.

3. CHECK BODY INTEGRATED UNIT.

Read the DTC of body integrated unit using Subaru Select Monitor. BODY CONTROL(DIAGNOSTICS)>Diagnostic Trouble Code (DTC)

Is DTC displayed?

Perform the diagnosis according to the DTC. BODY CONTROL(DIAGNOSTICS)>Diagnostic Trouble Code (DTC)>OPERATION

4

4. CHECK CURRENT DATA.

Display the following items using Subaru Select Monitor. BODY CONTROL(DIAGNOSTICS)>Data Monitor

  • [EPB operating status]

  • [Shift Position]

  • [Lighting II Switch Input]

Is the input signal normal?

5

Check the defective part.

5. CHECK CURRENT DATA.
1.

Start the engine.

2.

Release the parking brake and place the shift position to other than “P” range.

3.

Display the [Daytime Running Light(Alternate System) Output] data using Subaru Select Monitor. BODY CONTROL(DIAGNOSTICS)>Data Monitor

Does the display of [Daytime Running Light(Alternate System) Output] switch between [OFF] ←→ [ON] when the lighting switch is switched from the OFF position to the II (HEAD) position?

6

Replace the body integrated unit. SECURITY AND LOCKS>Body Integrated Unit

6. CHECK DAYTIME RUNNING LIGHT ILLUMINATION.
1.

Disconnect the headlight connector.

2.

Apply battery voltage to the DRL terminal input of the headlight unit.

Terminals

NO. 9 (+) — NO. 3 (−):

Does the daytime running light illuminate?

7

Replace the headlight. LIGHTING SYSTEM>Headlight Assembly

7. CHECK HARNESS.
1.

Disconnect the connectors of body integrated unit, daytime running light relay and headlight.

2.

Check each harness.

Connector & terminal

(B287) No. 5 — (B225) No. 57:

(B487) No. 9 — (B225) No. 60:

(B477) No. 9 — (B225) No. 60:

Is harness normal?

Replace the body integrated unit. SECURITY AND LOCKS>Body Integrated Unit

Repair or replace the harness.

LIGHTING SYSTEM > Day Time Running Light System　
NOTE

For operation procedures of each component of the daytime running light system, refer to the respective section.

LIGHTING SYSTEM > Clearance Light and Illumination Light System　
WIRING DIAGRAM

Refer to “Clearance Light and Illumination Light System” in the wiring diagram. WIRING SYSTEM>Clearance Light and Illumination Light System>WIRING DIAGRAM

LIGHTING SYSTEM > Clearance Light and Illumination Light System　
INSPECTION
1. CHECK ILLUMINATION LIGHT SYSTEM

Trouble symptom:

Headlight (including parking light) illuminates, but illumination light does not illuminate.

 

Perform unit inspection of the combination switch (light) and illumination light to check that there are no problems.

1. CHECK ILLUMINATION LIGHT SYSTEM.
1.

Turn the ignition switch to ON.

2.

Turn the lighting switch to the switch 2 (HEAD) position.

Does the illumination light come on?

Illumination light is normal.

2

2. CHECK FUSE.
1.

Turn the ignition switch to OFF.

2.

Check the F/B fuse No. 35. LIGHTING SYSTEM>Relay and Fuse>INSPECTION

Is the check result OK?

3

Replace the defective fuse.

3. CHECK HARNESS.
1.

Turn the ignition switch to OFF.

2.

Disconnect the connector of body integrated unit.

3.

Measure the voltage between the body integrated unit connector and chassis ground.

Connector & terminal

(B280) No. 4 (+) — Chassis ground (−):

Is the voltage 8.5 — 16.5 V?

4

Repair or replace the harness.

4. CHECK CURRENT DATA.
1.

Turn the ignition switch to ON.

2.

Display the [Illumination lamp O/P] data using Subaru Select Monitor. BODY CONTROL(DIAGNOSTICS)>Data Monitor

Does the display change as [OFF] ←→ [ON] when the lighting switch is moved from the OFF position to the switch 2 (HEAD) position?

5

Replace the body integrated unit. SECURITY AND LOCKS>Body Integrated Unit

5. CHECK HARNESS.
1.

Turn the ignition switch to OFF.

2.

Disconnect the connectors of body integrated unit and each light.

3.

Check the harness between body integrated unit and each light.

Is harness normal?

Replace the body integrated unit. SECURITY AND LOCKS>Body Integrated Unit

Repair or replace the harness.

2. CHECK LIGHTING SWITCH

For inspection, refer to “Combination Switch (Light)”. LIGHTING SYSTEM>Combination Switch (Light)>INSPECTION

LIGHTING SYSTEM > Clearance Light and Illumination Light System　
NOTE

For operation procedures of each component of the clearance light & illumination light system, refer to the respective sections.

LIGHTING SYSTEM > Front Fog Light System　
WIRING DIAGRAM

Refer to “Front Fog Light System” in the wiring diagram. WIRING SYSTEM>Front Fog Light System>WIRING DIAGRAM

LIGHTING SYSTEM > Front Fog Light System　
INSPECTION
1. CHECK FRONT FOG LIGHT SYSTEM

Trouble symptom:

Headlight illuminates, but front fog light does not illuminate.

 

Perform unit inspection of the combination switch (light) and front fog light to check that there are no problems.

1. CHECK FRONT FOG LIGHT SYSTEM.
1.

Turn the ignition switch to ON.

2.

Turn the lighting switch to the switch 2 (HEAD) position.

3.

Turn the dimmer & passing switch to OFF (neutral position).

4.

Turn the front fog light switch of the lighting switch to ON.

Does the front fog light illuminate?

The front fog light system is normal.

2

2. CHECK CURRENT DATA.

Display the [Front fog lamp SW input] data using Subaru Select Monitor. BODY CONTROL(DIAGNOSTICS)>Data Monitor

Does the display change from [OFF] ←→ [ON] when the front fog light switch of the lighting switch is operated?

5

3

3. CHECK HARNESS.
1.

Turn the ignition switch to OFF.

2.

Disconnect the connectors of body integrated unit and combination switch (light).

3.

Check the harness between body integrated unit and combination switch (light).

Connector & terminal

(i81) No. 26 — (i73) No. 4:

Is harness normal?

4

Repair or replace the harness.

4. CHECK HARNESS.

Check the harness between the combination switch (light) connector and the chassis ground.

Connector & terminal

(i73) No. 3 — Chassis ground:

Is the resistance less than 10 Ω?

5

Repair or replace the harness.

5. CHECK FUSE AND RELAY.
1.

Turn the ignition switch to OFF.

2.

Check M/B fuse No. 32 and front fog light relay. LIGHTING SYSTEM>Relay and Fuse>INSPECTION

Is the check result OK?

6

Replace the defective fuse or relay.

6. CHECK HARNESS.
1.

Remove the front fog light relay.

2.

Measure the voltage between relay holder and chassis ground.

Connector & terminal

(B225) No. 46 (+) — Chassis ground (−):

(B225) No. 47 (+) — Chassis ground (−):

Is the voltage 8.5 — 16.5 V?

7

Repair or replace the harness.

7. CHECK CURRENT DATA.
1.

Turn the ignition switch to ON.

2.

Display the [Front Fog Lamp Output] data using Subaru Select Monitor. BODY CONTROL(DIAGNOSTICS)>Data Monitor

3.

Turn the lighting switch to the switch 2 (HEAD) position.

4.

Turn the dimmer & passing switch to OFF (neutral position).

5.

Turn the front fog light switch of the lighting switch to ON.

Does the display change from [OFF] ←→ [ON] when the front fog light switch of the lighting switch is operated?

8

Replace the body integrated unit. SECURITY AND LOCKS>Body Integrated Unit

8. CHECK HARNESS.
1.

Turn the ignition switch to OFF.

2.

Remove the front fog light relay.

3.

Disconnect the connectors of body integrated unit and front fog light.

4.

Check the harness between relay holder and body integrated unit connector.

5.

Check the harness between relay holder and front fog light connector.

Connector & terminal

Body integrated unit side

(B225) No. 45 — (B281) No. 1:

Front fog light side

(B225) No. 48 — (B488) No. 2:

(B225) No. 48 — (B474) No. 2:

Is harness normal?

9

Repair or replace the harness.

9. CHECK HARNESS.

Check the harness between front fog light connector and chassis ground.

Connector & terminal

(B488) No. 1 — Chassis ground

(B474) No. 1 — Chassis ground

Is harness normal?

Replace the body integrated unit. SECURITY AND LOCKS>Body Integrated Unit

Repair or replace the harness.

2. CHECK FRONT FOG LIGHT SWITCH

For inspection, refer to “Combination Switch (Light)”. LIGHTING SYSTEM>Combination Switch (Light)>INSPECTION

LIGHTING SYSTEM > Front Fog Light System　
NOTE

For operation procedures of each component of the front fog light system, refer to the respective section.

LIGHTING SYSTEM > Turn Signal Light and Hazard Light System　
WIRING DIAGRAM

Refer to “Turn Signal Light and Hazard Light System” in the wiring diagram. WIRING SYSTEM>Turn Signal Light and Hazard Light System>WIRING DIAGRAM

LIGHTING SYSTEM > Turn Signal Light and Hazard Light System　
INSPECTION
1. CHECK HAZARD LIGHT OPERATION
1. CHECK HAZARD LIGHT OPERATION.
1.

Turn the hazard switch to ON.

2.

Check that the hazard light operates properly.

Does the hazard light blink?

The hazard light system is normal.

2

2. CHECK BULB.

Check the hazard (turn signal) light bulb.

Is the bulb normal?

3

Replace the hazard (turn signal) light bulb.

3. CHECK CURRENT DATA.

Display the [Hazard switch Input] data using Subaru Select Monitor. BODY CONTROL(DIAGNOSTICS)>Data Monitor

Does the display change as [OFF] ←→ [ON], when the hazard switch is turned from OFF to ON?

9

4

4. CHECK HAZARD SWITCH.

Check the hazard switch. LIGHTING SYSTEM>Hazard Switch>INSPECTION

Is the hazard switch normal?

5

Replace the hazard switch.

5. CHECK HARNESS.
1.

Disconnect the connectors of body integrated unit and hazard switch.

2.

Check the harness between body integrated unit and hazard switch.

Connector & terminal

(i171) No. 37 — (i88) No. 7:

Is harness normal?

6

Repair or replace the harness.

6. CHECK HARNESS.

Check the harness between the hazard switch connector and the chassis ground.

Connector & terminal

(i88) No. 34 — Chassis ground:

Is the resistance less than 10 Ω?

7

Repair or replace the harness.

7. CHECK FUSE.
1.

Turn the ignition switch to OFF.

2.

Check the M/B fuse No. 14. LIGHTING SYSTEM>Relay and Fuse>INSPECTION

Is the check result OK?

8

Replace the defective fuse.

8. CHECK HARNESS.
1.

Disconnect the body integrated unit connector.

2.

Using the tester, measure the voltage between terminals.

Connector & terminal

(B287) No. 4 (+) — Chassis ground (−):

Is the voltage 8.5 — 16.5 V?

9

Repair or replace the harness.

9. CHECK CURRENT DATA.

Display the data of [Left turn signal output] and [Right turn signal output] using Subaru Select Monitor. BODY CONTROL(DIAGNOSTICS)>Data Monitor

Does the display change as [OFF] ←→ [ON], when the hazard switch is turned from OFF to ON?

10

10. CHECK HARNESS.
1.

Disconnect the connectors of body integrated unit and each turn signal light.

2.

Check the harness between body integrated unit and each turn signal light.

Connector & terminal

Front turn signal light RH

(B280) No. 2 — (B620) No. 1:

Front turn signal light LH

(B280) No. 8 — (B621) No. 1:

Side turn signal light RH

(i84) No. 5 — (D15) No. 2:

Side turn signal light LH

(i84) No. 2 — (D5) No. 2:

Rear turn signal light RH

(i84) No. 5 — (R26) No. 3:

Rear turn signal light LH

(i84) No. 2 — (R28) No. 3:

Is harness normal?

Repair or replace the harness.

2. CHECK TURN SIGNAL LIGHT SYSTEM
1. CHECK TURN SIGNAL LIGHT OPERATION.
1.

Turn the ignition switch to ON.

2.

Turn the turn signal light switch LH and RH to ON.

Does the turn signal light blink?

The turn signal light system is normal.

2

2. CHECK CURRENT DATA.

Display the data of [Left turn signal input] and [Right turn signal input] using Subaru Select Monitor. BODY CONTROL(DIAGNOSTICS)>Data Monitor

Does the display change as [OFF] ←→ [ON], when the turn signal switch is turned from OFF to ON?

3

3. CHECK TURN SIGNAL SWITCH.

Check the turn signal switch. LIGHTING SYSTEM>Combination Switch (Light)>INSPECTION

Is the turn signal switch OK?

4

Replace the combination switch (light). LIGHTING SYSTEM>Combination Switch (Light)

4. CHECK HARNESS.
1.

Disconnect the connectors of body integrated unit and combination switch (light).

2.

Check the harness between body integrated unit and combination switch (light).

Connector & terminal

(i171) No. 33 — (i73) No. 13:

(i171) No. 38 — (i73) No. 15:

Is harness normal?

Repair or replace the harness.

3. CHECK LANE CHANGE SIGNAL FUNCTION

Trouble symptom:

The lane change signal function of the turn signal indicator does not operate.

1. CHECK HAZARD LIGHT SYSTEM.

Check the hazard light system. LIGHTING SYSTEM>Turn Signal Light and Hazard Light System>INSPECTION > CHECK HAZARD LIGHT OPERATION

Is the hazard light system normal?

2

Repair the hazard light system.

2. CHECK TURN SIGNAL LIGHT SYSTEM.

Check the turn signal light system. LIGHTING SYSTEM>Turn Signal Light and Hazard Light System>INSPECTION > CHECK TURN SIGNAL LIGHT SYSTEM

Is the turn signal light system normal?

3

Repair the turn signal light system.

3. CHECK BODY INTEGRATED UNIT SETTING.

Display the [Lane change signal setting] data using Subaru Select Monitor. BODY CONTROL(DIAGNOSTICS)>Customize

Is the setting in the [Support]?

Turn the setting to [Support].

4. CHECK TURN SIGNAL SWITCH

For inspection, refer to “Combination Switch (Light)”. LIGHTING SYSTEM>Combination Switch (Light)>INSPECTION

5. CHECK HAZARD SWITCH

For inspection, refer to “Hazard Switch”. LIGHTING SYSTEM>Hazard Switch>INSPECTION

LIGHTING SYSTEM > Turn Signal Light and Hazard Light System　
NOTE

For operation procedures of each component of the turn signal and hazard light system, refer to the respective sections.

LIGHTING SYSTEM > Back-up Light System　
WIRING DIAGRAM

Refer to “Back-up Light System” in the wiring diagram. WIRING SYSTEM>Back-up Light System>WIRING DIAGRAM

LIGHTING SYSTEM > Back-up Light System　
INSPECTION
1. CHECK INHIBITOR SWITCH.

For inspection, refer to “Inhibitor Switch” in “CONTINUOUSLY VARIABLE TRANSMISSION” section. CONTINUOUSLY VARIABLE TRANSMISSION(TR580)>Inhibitor Switch>INSPECTION

LIGHTING SYSTEM > Back-up Light System　
NOTE

For operation procedures of each component of the back-up light system, refer to the respective section.

LIGHTING SYSTEM > Stop Light System　
WIRING DIAGRAM

Refer to “Stop Light System” in the wiring diagram. WIRING SYSTEM>Stop Light System>WIRING DIAGRAM

LIGHTING SYSTEM > Stop Light System　
INSPECTION
1. CHECK STOP LIGHT SWITCH

For inspection, refer to “Stop Light Switch” in “BRAKE” section. BRAKE>Stop Light Switch>INSPECTION

LIGHTING SYSTEM > Stop Light System　
NOTE

For operation procedures of each component of the stop light system, refer to the respective section.

LIGHTING SYSTEM > Interior Light System　
WIRING DIAGRAM

Refer to “Interior Light System” in the wiring diagram. WIRING SYSTEM>Interior Light System>WIRING DIAGRAM

LIGHTING SYSTEM > Interior Light System　
INSPECTION
1. CHECK INTERIOR LIGHT SYSTEM

Trouble symptom:

Spot map light and room light do not turn on/off in accordance with door open/close operations.

Room light, luggage room light and rear gate light do not turn on/off in accordance with rear gate open/close operations.

1. CHECK INTERIOR LIGHT ILLUMINATION.
1.

Turn the spot map light switch, room light switch, luggage room light switch and rear gate light switch to the DOOR position.

2.

Open the side doors and the rear gate.

Do the spot map light, room light, luggage room light and rear gate light illuminate?

The interior light system is normal.

2

2. CHECK THE LIGHTS.

Check the spot map light, room light, luggage room light and rear gate light.

Are the spot map light, room light, luggage room light and rear gate light normal?

3

Replace the spot map light, room light, luggage room light and rear gate light.

3. CHECK DIAGNOSTIC TROUBLE CODE (DTC).

Read the DTC of body integrated unit using Subaru Select Monitor. BODY CONTROL(DIAGNOSTICS)>Diagnostic Trouble Code (DTC)

Is DTC displayed?

Perform the diagnosis according to the DTC.

4

4. CHECK CURRENT DATA.
1.

Turn the ignition switch to ON.

2.

Display the data of [Driver's door SW input], [P-door SW input], [Rear right door SW input], [Rear left door SW input] and [R Gate SW input] using Subaru Select Monitor. BODY CONTROL(DIAGNOSTICS)>Data Monitor

Does the display switch between [OFF] ←→ [ON] when each side door or rear gate is opened/closed?

6

5

5. CHECK SWITCH.

Check the door switch or rear gate latch switch.

Is the door switch or the rear gate latch switch normal?

6

Replace the door switch or rear gate latch switch.

6. CHECK HARNESS.
1.

Disconnect the connectors between body integrated unit and door switch and between body integrated unit and rear gate latch switch.

2.

Check the harnesses between body integrated unit and door switch and between body integrated unit and rear gate latch switch.

Connector & terminal

Front door LH

(i171) No. 39 — (R9) No. 2:

Front door RH

(i171) No. 13 — (R12) No. 2:

Rear door LH

(i171) No. 14 — (R22) No. 2:

Rear door RH

(i171) No. 27 — (R16) No. 2:

Rear gate

(i171) No. 15 — (D46) No. 2:

Is harness normal?

7

Repair or replace the harness.

7. CHECK HARNESS.

Check the harnesses between the connectors of the door switch and rear gate latch switch and the chassis ground.

Connector & terminal

Front door LH

(R9) No. 1 — Chassis ground:

Front door RH

(R12) No. 1 — Chassis ground:

Rear door LH

(R22) No. 1 — Chassis ground:

Rear door RH

(R16) No. 1 — Chassis ground:

Rear gate

(D46) No. 1 — Chassis ground:

Is harness normal?

8

Repair or replace the harness.

8. CHECK CURRENT DATA.
1.

Turn the ignition switch to ON.

2.

Display the data of [Map lamp output], [Room lamp output] and [Luggage/Trunk lamp output] using Subaru Select Monitor. BODY CONTROL(DIAGNOSTICS)>Data Monitor

  • Do the displays of [Map lamp output] and [Room lamp output] switch between [OFF] ←→ [ON] when the side door is opened/closed?

  • Do the displays of [Room lamp output] and [Luggage/Trunk lamp output] switch between [OFF] ←→ [ON] when the rear gate is opened/closed?

9

9. CHECK FUSE AND RELAY.
1.

Turn the ignition switch to OFF.

2.

Check the F/B fuse No. 26. LIGHTING SYSTEM>Relay and Fuse>INSPECTION

Is the check result OK?

10

Replace the defective fuse.

10. CHECK HARNESS.
1.

Disconnect the connectors of spot map light, room light, luggage room light and rear gate light.

2.

Measure the voltage between each light connector and chassis ground.

Connector & terminal

(R405) No. 1 (+) — Chassis ground (−):

(R52) No. 3 (+) — Chassis ground (−):

(R141) No. 2 (+) — Chassis ground (−):

(D161) No. 2 (+) — Chassis ground (−):

Is the voltage 8.5 — 16.5 V?

11

Repair or replace the harness.

11. CHECK HARNESS.
1.

Disconnect the connectors of body integrated unit, spot map light, room light, luggage room light and rear gate light.

2.

Check the harnesses between each light connector and body integrated unit.

Connector & terminal

(i171) No. 10 — (R405) No. 4:

(i84) No. 9 — (R52) No. 2:

(i84) No. 8 — (R141) No. 3:

(i84) No. 8 — (D161) No. 3:

Is harness normal?

12

Repair or replace the harness.

12. CHECK HARNESS.

Check the harnesses between spot map light, room light, luggage room light and rear gate light connectors and the chassis ground.

Connector & terminal

(R405) No. 13 — Chassis ground:

(R52) No. 1 — Chassis ground:

(R141) No. 1 — Chassis ground:

(D161) No. 3 — Chassis ground:

Is harness normal?

Repair or replace the harness.

2. CHECK DOOR SWITCH

For inspection, refer to “Door Switch”. LIGHTING SYSTEM>Door Switch>INSPECTION

3. CHECK REAR GATE LATCH SWITCH

For inspection, refer to “Rear Gate Latch and Actuator Assembly” in “SECURITY AND LOCKS” section. SECURITY AND LOCKS>Rear Gate Latch and Actuator Assembly>INSPECTION > ACTUATOR

LIGHTING SYSTEM > Interior Light System　
NOTE

For operation procedures of each component of the interior light system, refer to the respective section.

LIGHTING SYSTEM > Auto Headlight Beam Leveler System　
WIRING DIAGRAM

Refer to “Headlight Beam Leveler System” in the wiring diagram. WIRING SYSTEM>Headlight Beam Leveler System>WIRING DIAGRAM

LIGHTING SYSTEM > Auto Headlight Beam Leveler System　
INSPECTION
1. BASIC INSPECTION

For basic inspection, refer to “Basic Diagnostic Procedure” in “HEADLIGHT / FOGLIGHT (DIAGNOSTICS)”. HEADLIGHT / FOGLIGHT(DIAGNOSTICS)>Basic Diagnostic Procedure

2. SYSTEM BLOCK DIAGRAM

For system block diagram, refer to “System Block Diagram” in “HEADLIGHT / FOGLIGHT (DIAGNOSTICS)”. HEADLIGHT / FOGLIGHT(DIAGNOSTICS)>General Description>SYSTEM BLOCK DIAGRAM

3. MODULE I/O SIGNAL

For the specification (electrical component), refer to “Control Module I/O Signal” in “HEADLIGHT / FOGLIGHT (DIAGNOSTICS)”. HEADLIGHT / FOGLIGHT(DIAGNOSTICS)>Control Module I/O Signal>ELECTRICAL SPECIFICATION

LIGHTING SYSTEM > Auto Headlight Beam Leveler System　
PROCEDURE
 

When parts related to the auto headlight beam leveler system are removed or replaced, perform the following procedures to initialize or reinitialize.

 

Before performing initialization or reinitialization, check the following:

  • The vehicle is parked on a level surface.

  • The inflation pressure of tires is correct.

  • The vehicle does not have load.

  • Vehicle’s fuel tank is fully filled.

  • Refer to the following chart to determine whether to initialize or reinitialize.

    Initialization

    When the auto headlight beam leveler CM was replaced with a new module.

    Reinitialization

    When the auto headlight beam leveler CM was replaced with a part from another vehicle.
1. INITIALIZATION
1.

Install the delivery mode fuse. PRE-DELIVERY INSPECTION>PRE-DELIVERY INSPECTION (PDI) PROCEDURE > DELIVERY MODE

2.

Turn the ignition switch to ON and check that the indicator in the meter is flashing twice repeatedly.

3.

Turn the ignition switch to OFF.

4.

Bounce the vehicle several times to normalize the suspension.

5.

Make certain that someone is seated in the driver’s seat.

6.

Turn the ignition switch to ON, and within 1.5 to 20 seconds, turn the headlight switch OFF → ON three times.

7.

Make sure that the indicator in the meter flashes three times and then turns OFF, indicating that initialization has been successfully completed. (At this time, the headlight beam drops once, and then returns to the original position.)

8.

Remove the delivery mode fuse.

9.

Perform beam adjustment for the headlight. LIGHTING SYSTEM>Headlight Assembly>ADJUSTMENT

2. REINITIALIZATION
1.

Install the delivery mode fuse. PRE-DELIVERY INSPECTION>PRE-DELIVERY INSPECTION (PDI) PROCEDURE > DELIVERY MODE

2.

Bounce the vehicle several times to normalize the suspension.

3.

Make certain that someone is seated in the driver’s seat.

4.

Turn the ignition switch to ON, and within 1.5 to 10 seconds, turn the headlight switch OFF → ON five or more successive times.

5.

Check that the headlight beam drops once, then returns to normal.

6.

After confirming 5), turn the ignition switch to OFF (ACC OFF) within 30 seconds.

7.

Turn the ignition switch to ON again, and within 1.5 to 10 seconds, turn the headlight switch OFF → ON five or more successive times.

8.

Make sure that the indicator in the meter flashes three times and then turns OFF, indicating that reinitialization has been successfully completed. (At this time, the headlight beam drops once, and then returns to the original position.)

9.

Remove the delivery mode fuse.

10.

Perform beam adjustment for the headlight. LIGHTING SYSTEM>Headlight Assembly>ADJUSTMENT

3. FUSE RESET
1.

Park the vehicle on a level ground.

2.

Turn the ignition switch to OFF and remove the delivery mode fuse from the position (1).

3.

Install the delivery mode fuse in the position (2) and then turn the ignition switch to ON.

4.

Turn the ignition switch to OFF, install the delivery mode fuse in the position (1), and start the engine.

(1)

Backup fuse holder

(2)

Delivery mode fuse holder
LIGHTING SYSTEM > Auto Headlight Beam Leveler System　
NOTE

For operation procedures of each component of the auto headlight beam leveler system, refer to the respective section.

LIGHTING SYSTEM > Combination Switch (Light)　
REMOVAL
 

Before handling the airbag system components, refer to “CAUTION” of “General Description” in “AIRBAG SYSTEM”. AIRBAG SYSTEM>General Description>CAUTION

1.

Set the tire to the straight-ahead position.

2.

Disconnect the ground terminal from the battery sensor, and wait for at least 60 seconds before starting work. REPAIR CONTENTS>NOTE > BATTERY

3.

Remove the driver’s airbag module. AIRBAG SYSTEM>Driver’s Airbag Module>REMOVAL

4.

Remove the steering wheel. POWER ASSISTED SYSTEM (POWER STEERING)>Steering Wheel>REMOVAL

5.

Remove the column cover assembly.

(1)

Release the clips and claws, and remove the cover steering UPR.

(2)

Remove the screws.

(3)

Release the claw, and remove the column cover LWR as shown in the figure.

 

  • Release the claws on RH side in the same procedure as on the LH side.

  • For models with keyless access with push button start, remove the cap key cylinder.

(4)

Release the claw, and remove the column cover UPR as shown in the figure.

6.

Remove the steering roll connector. AIRBAG SYSTEM>Roll Connector>REMOVAL

7.

Remove the switch assembly combination wiper. WIPER AND WASHER SYSTEMS>Combination Switch (Wiper)>REMOVAL

8.

Remove the switch assembly combination turn dimmer.

(1)

Disconnect the connector.

(2)

Using pliers, loosen the clamp.

(3)

With the clamp loosened, release the claw using a flat tip screwdriver wrapped with protective tape, and remove the switch assembly combination turn dimmer.

 

Do not pry off forcibly. Otherwise, the claws may be damaged.

LIGHTING SYSTEM > Combination Switch (Light)　
INSTALLATION
 
1.

Install the switch assembly combination turn dimmer.

(1)

Using pliers, loosen the clamp.

(2)

With the clamp loosened, insert so that the cutout of the column assembly steering and the claw of the switch assembly combination turn dimmer are aligned, and then engage them.

(3)

Install the clamp, and connect the connector.

 

When replacing with a new part, engage the claw first, and then pull out the securing pin of the clamp.

2.

Install the switch assembly combination wiper.

3.

Install the steering roll connector. AIRBAG SYSTEM>Roll Connector>INSTALLATION

4.

Install the column cover assembly.

5.

Install the steering wheel. POWER ASSISTED SYSTEM (POWER STEERING)>Steering Wheel>INSTALLATION

6.

Install the driver’s airbag module. AIRBAG SYSTEM>Driver’s Airbag Module>INSTALLATION

7.

Connect the ground terminal to battery sensor. REPAIR CONTENTS>NOTE > BATTERY

LIGHTING SYSTEM > Combination Switch (Light)　
INSPECTION

Measure the resistance between connector terminals. If it is not within the standard value, replace the switch assembly combination turn dimmer.

Preparation tool:

Circuit tester

1. LIGHTING SWITCH

Terminal No.

Inspection conditions

Standard

18 — 12

19 — 12

20 — 12

Switch OFF

1 MΩ or more

19 — 12

Switch AUTO

Less than 1 Ω

18 — 12

Switch 1 (TAIL)

Less than 1 Ω

18 — 12

20 — 12

Switch 2 (HEAD)

Less than 1 Ω
2. DIMMER & PASSING SWITCH

Terminal No.

Inspection conditions

Standard

11 — 12

17 — 12

Switch PASS

Less than 1 Ω

11 — 12

Switch UP

Less than 1 Ω
3. TURN SIGNAL SWITCH

Terminal No.

Inspection conditions

Standard

13 — 12

Switch TURN (RH)

Less than 1 Ω

15 — 12

Switch TURN (LH)

Less than 1 Ω
4. FRONT FOG LIGHT SWITCH

Terminal No.

Inspection conditions

Standard

4 — 3

Switch OFF

1 MΩ or more

Switch ON

Less than 1 Ω
LIGHTING SYSTEM > Light Control Sensor　
REMOVAL
1.

Disconnect the ground terminal from the battery sensor, and wait for at least 60 seconds before starting work. REPAIR CONTENTS>NOTE > BATTERY

2.

Remove the grille speaker side RH.

(1)

Release the clips, hooks and claws.

(2)

Disconnect the connector and remove the grille speaker side RH.

3.

Remove the auto light sensor.

(1)

Disconnect the claws and then remove the auto light sensor.

LIGHTING SYSTEM > Light Control Sensor　
INSTALLATION
1.

Install the auto light sensor.

2.

Install the grille speaker side RH.

3.

Connect the ground terminal to battery sensor. REPAIR CONTENTS>NOTE > BATTERY

LIGHTING SYSTEM > Light Control Sensor　
INSPECTION
1.

Connect the connector.

2.

Turn the ignition switch to ON, and set the lighting switch to the AUTO position.

3.

Measure the voltage between connector terminals.

Preparation tool:

Circuit tester

Terminal No.

Inspection conditions

Standard

2 (+) — 1 (−)

Measure the voltage when the area around the auto light sensor, which was dark, becomes bright.

Dark condition: Approx. 0.6 V or less

Bright condition: Approx. 3 V or more
4.

Replace the auto light sensor if the inspection result is not within the standard value.

LIGHTING SYSTEM > Headlight Assembly　
REMOVAL
 

Do not perform work with wet hands, because there is a possibility of electrical shock.

1.

Disconnect the ground terminal from battery sensor. REPAIR CONTENTS>NOTE > BATTERY

2.

Remove the air intake duct (rear). INTAKE (INDUCTION)(H4DO)>Air Intake Duct>REMOVAL

3.

Remove the bumper face front. EXTERIOR/INTERIOR TRIM>Front Bumper>REMOVAL

4.

Remove the bracket grille front.

(1)

Remove the clips, and remove the bracket grille front.

5.

Remove the cover front fender UPR.

(1)

Remove the clip, and remove the cover front fender UPR.

6.

Remove the access buzzer. (When the light assembly head on the left side is removed)

7.

Remove the bracket corner front.

(1)

Remove the bolts, and remove the bracket corner front.

8.

Remove the light assembly head.

 

Be careful not to damage the light assembly head and the fender COMPL front.

(1)

Disconnect the connector.

(2)

Remove the bolts and clips, and remove the light assembly head.

LIGHTING SYSTEM > Headlight Assembly　
INSTALLATION
 

  • Before installing the bumper face, match the claws on the bracket side front and bracket corner front with the engaging position of flange section on the bumper face side. If the engaging position is not correct, the flange section may be broken or the clearance between fender panel and bumper face may not be uniform.

  • Install it so that the under cover front end comes outside of the bumper face front.

  • Install the mud guard front so that the front end of the mud guard (b), except for the clip fixing point, comes inside the bumper face (a).

1.

Install the light assembly head.

Tightening torque:

7.5N·m (0.8kgf-m, 5.5ft-lb)

2.

Install the bracket corner front.

Tightening torque:

7.5N·m (0.8kgf-m, 5.5ft-lb)

3.

Install the access buzzer. (When the light assembly head on the left side is removed)

4.

Install the cover front fender UPR.

5.

Install the bracket grille front.

6.

Install the bumper face front. EXTERIOR/INTERIOR TRIM>Front Bumper>INSTALLATION

7.

Install the air intake duct (rear). INTAKE (INDUCTION)(H4DO)>Air Intake Duct>INSTALLATION

8.

Check and adjust the clearance between the hood COMPL front and the light assembly head. EXTERIOR BODY PANELS>Front Hood>ADJUSTMENT

9.

Connect the ground terminal to battery sensor. REPAIR CONTENTS>NOTE > BATTERY

10.

Adjust the headlight beam and fog light beam.

LIGHTING SYSTEM > Headlight Assembly　
DISASSEMBLY
 

  • Use a dry clean cloth so that no grease or water adheres to the glass portion of the bulb.

  • Do not leave the light assembly head without the bulb for a long time. Dust, moisture, etc. entering the light may affect its performance.

1. HIGH BEAM BULB

Since it is a non-disassembled part, it cannot be removed. Replace the light assembly head if faulty.

2. LOW BEAM BULB

Since it is a non-disassembled part, it cannot be removed. Replace the light assembly head if faulty.

3. PARKING LIGHT BULB
•
MODEL WITHOUT SRH
1.

Rotate in the direction of arrow shown in the figure to remove the bulb socket.

2.

Remove the parking light bulb.

•
MODEL WITH SRH

Since it is a non-disassembled part, it cannot be removed. Replace the light assembly head if faulty.

4. SIDE MARKER LIGHT BULB
•
MODEL WITHOUT SRH
1.

Rotate in the direction of arrow shown in the figure to remove the bulb socket.

2.

Remove the side marker light bulb.

•
MODEL WITH SRH

Since it is a non-disassembled part, it cannot be removed. Replace the light assembly head if faulty.

5. TURN SIGNAL LIGHT BULB
1.

Rotate in the direction of arrow shown in the figure to remove the bulb socket.

2.

Remove the turn signal light bulb.

  • Model without SRH

  • Model with SRH

6. DAYTIME RUNNING LIGHT

Since it is a non-disassembled part, it cannot be removed. Replace the light assembly head if faulty.

LIGHTING SYSTEM > Headlight Assembly　
ASSEMBLY
 

Use a dry clean cloth so that no grease or water adheres to the glass portion of the bulb.

1. HIGH BEAM BULB

Since it is a non-disassembled part, it cannot be removed. Replace the light assembly head if faulty.

2. LOW BEAM BULB

Since it is a non-disassembled part, it cannot be removed. Replace the light assembly head if faulty.

3. PARKING LIGHT BULB
•
MODEL WITHOUT SRH
1.

Install the parking light bulb.

2.

Install the bulb socket.

•
MODEL WITH SRH

Since it is a non-disassembled part, it cannot be removed. Replace the light assembly head if faulty.

4. SIDE MARKER LIGHT BULB
•
MODEL WITHOUT SRH
1.

Install the side marker light bulb.

2.

Install the bulb socket.

•
MODEL WITH SRH

Since it is a non-disassembled part, it cannot be removed. Replace the light assembly head if faulty.

5. TURN SIGNAL LIGHT BULB
1.

Install the turn signal light bulb.

2.

Install the bulb socket.

6. DAYTIME RUNNING LIGHT

Since it is a non-disassembled part, it cannot be removed. Replace the light assembly head if faulty.

LIGHTING SYSTEM > Headlight Assembly　
ADJUSTMENT
1. HEADLIGHT BEAM ADJUSTMENT
 

  • Turn off the light before adjusting the headlight beam level. If it is necessary to inspect the beam level, do not keep the light on for two minutes or more.

  • When blocking the light emitted from the headlight, use a light shield or equivalent.

    Do not apply the tape on the lens or place the cloth over it. It may raise the temperature in the light and cause deformation/bubble formations of the plastic lens.

  • If any of the following conditions is met, the headlight beam may deviate. If the headlight beam deviates, perform fuse resetting. LIGHTING SYSTEM>Auto Headlight Beam Leveler System>PROCEDURE > FUSE RESET

    • Difference has occurred to the angle of road surface between when the ignition switch is turned to OFF and when the ignition switch is turned to ON.

    • Difference has occurred to the angle of road surface between when the ignition switch is turned to OFF and when the vehicle speed is 0 km/h (0 MPH).

1.

Before checking the headlight beam level, be sure of the following:

  • Check the area around the headlight for any scratches, damage or other type of deformation.

  • The vehicle is parked on a level surface.

  • The inflation pressure of tires is correct.

  • The vehicle does not have load.

  • Vehicle’s fuel tank is fully filled.

2.

Bounce the vehicle several times to normalize the suspension.

3.

Make certain that someone is seated in the driver’s seat.

4.

Measure the distance of the light source centers and the height of the light source centers for the low beam.

(a)

Light source center
5.

Adjust the headlight beam.

(1)

Place the vehicle with the front end facing to the measurement panel, then illuminate the low beam.

(a)

Vehicle center

(c)

3 m (10 ft)

(d)

Height of headlight center

(b)

Light source center

W mm (in)

1,405 (55.31)
(2)

Adjust the beam level by turning the aiming screw.

LIGHTING SYSTEM > Hazard Switch　
NOTE

The switch hazard is integrated into the heater control assembly. For operation procedures, refer to the “AIR CONDITIONER” section. AIR CONDITIONER>Control Panel

LIGHTING SYSTEM > Hazard Switch　
INSPECTION
1.

Measure the resistance between connector terminals.

Preparation tool:

Circuit tester

Terminal No.

Inspection conditions

Standard

7 — 34

Switch OFF

1 MΩ or more

Switch ON

Less than 1 Ω
2.

Apply battery voltage between the connector terminals to check lighting condition of illumination inside the switch.

 

When applying battery voltage, do not mix up the positive (+) side and the negative (−) side.

Incorrect polarity connection may cause LED damage inside the switch.

Terminal No.

Inspection conditions

Specification

37 (+) — 35 (−)

Apply battery voltage.

Light ON
3.

Replace the heater control assembly if it is found defective.

LIGHTING SYSTEM > Front Fog Light Assembly　
REMOVAL
1.

Disconnect the ground terminal from battery sensor. REPAIR CONTENTS>NOTE > BATTERY

2.

Lift up the vehicle.

3.

Remove the under cover front. EXTERIOR/INTERIOR TRIM>Front Under Cover>REMOVAL

4.

Turn over the mud guard front.

(1)

Remove the clip.

(2)

Remove the screws, and turn over the mud guard front.

5.

Remove the fog light assembly front.

(1)

Disconnect the connector.

(2)

Remove the bolt and clip.

(3)

Remove the guides, then remove the fog light assembly front.

  • Except for LED type

  • LED type

LIGHTING SYSTEM > Front Fog Light Assembly　
INSTALLATION
 

Install the mud guard front so that the front end of the mud guard (b), except for the clip fixing point, comes inside the bumper face (a).

1.

Install the fog light assembly front.

 

After connecting the connector, make sure that the bulb is locked securely.

Tightening torque:

7.5N·m (0.8kgf-m, 5.5ft-lb)

2.

Install the mud guard front.

3.

Install the under cover front. EXTERIOR/INTERIOR TRIM>Front Under Cover>INSTALLATION

4.

Lower the vehicle.

5.

Connect the ground terminal to battery sensor. REPAIR CONTENTS>NOTE > BATTERY

6.

Adjust the fog light beam. LIGHTING SYSTEM>Front Fog Light Assembly>ADJUSTMENT > FOG LIGHT AIMING

LIGHTING SYSTEM > Front Fog Light Assembly　
DISASSEMBLY
 

  • Use a dry clean cloth so that no grease or water adheres to the glass portion of the bulb.

  • Do not leave the fog light assembly front without the bulb for a long time. Dust, moisture, etc. entering the light may affect its performance.

  • When removing with the bumper face front installed, turn over the mud guard front and remove the front fog light bulbs.

1. EXCEPT FOR LED TYPE
1.

Rotate in the direction of arrow shown in the figure to remove the front fog light bulb.

 

Perform the same procedures for the model with daytime running light.

2. LED TYPE

Since it is a non-disassembled part, it cannot be removed. Replace the fog light assembly front if faulty.

LIGHTING SYSTEM > Front Fog Light Assembly　
ASSEMBLY
 

Use a dry clean cloth so that no grease or water adheres to the glass portion of the bulb.

1. EXCEPT FOR LED TYPE
1.

Install the front fog light bulb.

2.

Install the bulb socket.

2. LED TYPE

Since it is a non-disassembled part, it cannot be removed. Replace the fog light assembly front if faulty.

LIGHTING SYSTEM > Front Fog Light Assembly　
ADJUSTMENT
1. FOG LIGHT AIMING
1.

Before checking the fog light beam level, be sure of the following:

  • Check the area around the fog light for any scratches, damage or other type of deformation.

  • The vehicle is parked on a level surface.

  • The inflation pressure of tires is correct.

  • The vehicle does not have load.

  • Vehicle’s fuel tank is fully filled.

2.

Bounce the vehicle several times to normalize the suspension.

3.

Make certain that someone is seated in the driver’s seat.

4.

Place the vehicle with the front end facing to the measurement panel.

(a)

Vehicle center

(b)

Bulb center marking

(c)

3 m (10 ft)

(d)

Height of fog light center

h mm (in) at 3 m (10 ft)

40 (1.57)
5.

Adjust the fog light beam.

(1)

Remove the clips, and turn over the mud guard front.

(2)

Adjust the beam level by turning the aiming screw.

  • Except for LED type

  • LED type

(3)

Install the mud guard front.

 

Install the mud guard front so that the front end of the mud guard (b), except for the clip fixing point, comes inside the bumper face (a).

LIGHTING SYSTEM > Front Fog Light Assembly　
INSPECTION
1.

Apply battery voltage between the connector terminals to check the lighting condition of the light.

Terminal No.

Inspection conditions

Specification

2 (+) — 1 (−)

Apply battery voltage.

Light ON
2.

Replace the fog light assembly front if faulty is found in the inspection.

 

  • Except for the LED type, check the bulb if the light does not illuminate.

  • For the LED type, replace the fog light assembly front if the light does not illuminate.

LIGHTING SYSTEM > Side Turn Signal Light Assembly　
REMOVAL
1.

Disconnect the ground terminal from battery sensor. REPAIR CONTENTS>NOTE > BATTERY

2.

Remove the light assembly side turn mirror. GLASS/WINDOWS/MIRRORS>Outer Mirror Assembly>DISASSEMBLY

LIGHTING SYSTEM > Side Turn Signal Light Assembly　
INSTALLATION
1.

Install the light assembly side turn mirror. GLASS/WINDOWS/MIRRORS>Outer Mirror Assembly>ASSEMBLY

2.

Connect the ground terminal to battery sensor. REPAIR CONTENTS>NOTE > BATTERY

LIGHTING SYSTEM > Side Turn Signal Light Assembly　
INSPECTION
1.

Apply battery voltage between the connector terminals to check the lighting condition of the light.

Terminal No.

Inspection conditions

Specification

1 (+) — 2 (−)

Apply battery voltage.

Light ON
2.

Replace the light assembly side turn mirror if faulty is found in the inspection.

 

Since LED (Light Emitting Diode) is used for the light, replace the light assembly side turn mirror if the light does not illuminate.

LIGHTING SYSTEM > Rear Combination Light Assembly　
REMOVAL
1.

Disconnect the ground terminal from battery sensor. REPAIR CONTENTS>NOTE > BATTERY

2.

Remove the cover assembly rear combination light.

(1)

Remove the clip.

(2)

Release the hook by pressing the cover assembly rear combination light toward the front of the vehicle, and then remove the cover assembly rear combination light.

 

Do not remove the cover forcibly if the cover is not unhooked. Doing so may result in damage of the cover claw or the light assembly rear combination.

3.

Remove the light assembly rear combination.

(1)

Disconnect the connector.

(2)

Release the bolts and clips, then pull out the light assembly rear combination to the rear of the vehicle as shown in the figure.

 

Be careful not to damage the clips.

4.

Remove the cord assembly.

(1)

Release the claws and remove the connector.

(2)

Remove the harness cover and disconnect the connector.

(3)

Release the turn bulb socket and remove the cord assembly.

LIGHTING SYSTEM > Rear Combination Light Assembly　
INSTALLATION
1.

Install the cord assembly as shown in the figure.

2.

Install the light assembly rear combination.

 

Be careful not to catch the harness in between the parts.

Tightening torque:

7.5N·m (0.8kgf-m, 5.5ft-lb)

3.

Install the cover assembly rear combination light.

4.

Connect the ground terminal to battery sensor. REPAIR CONTENTS>NOTE > BATTERY

LIGHTING SYSTEM > Rear Combination Light Assembly　
DISASSEMBLY
 

  • Use a dry clean cloth so that no grease or water adheres to the glass portion of the bulb.

  • Do not leave the light assembly rear combination without the bulb for a long time. Dust, moisture, etc. entering the light may affect its performance.

1. TAIL LIGHT BULB

Since it is a non-disassembled part, it cannot be removed. Replace the light assembly rear combination if defective.

2. STOP LIGHT BULB

Since it is a non-disassembled part, it cannot be removed. Replace the light assembly rear combination if defective.

3. TURN SIGNAL LIGHT BULB
1.

Rotate in the direction of arrow shown in the figure to remove the bulb socket.

2.

Remove the turn signal light bulb.

4. SIDE MARKER LIGHT BULB

Since it is a non-disassembled part, it cannot be removed. Replace the light assembly rear combination if defective.

LIGHTING SYSTEM > Rear Combination Light Assembly　
ASSEMBLY
 

Use a dry clean cloth so that no grease or water adheres to the glass portion of the bulb.

1. TAIL LIGHT

Since it is a non-disassembled part, it cannot be removed. Replace the light assembly rear combination if defective.

2. STOP LIGHT BULB

Since it is a non-disassembled part, it cannot be removed. Replace the light assembly rear combination if defective.

3. TURN SIGNAL LIGHT BULB
1.

Install the turn signal light bulb.

2.

Install the bulb socket.

4. SIDE MARKER LIGHT BULB

Since it is a non-disassembled part, it cannot be removed. Replace the light assembly rear combination if defective.

LIGHTING SYSTEM > Rear Combination Light Assembly　
INSPECTION
1.

Apply battery voltage between the connector terminals to check the lighting condition of the light.

Terminal No.

Inspection conditions

Specification

2 (+) — 4 (−)

Apply battery voltage.

Stop light on

1 (+) — 4 (−)

Tail / side marker light on

3 (+) — 4 (−)

Turn signal light on
2.

Replace the harness and bulb if it is found defective.

 

Since LED (Light Emitting Diode) is used for the tail light, stop light and side marker light, replace the light assembly rear combination if the light does not illuminate.

LIGHTING SYSTEM > Rear Finisher Light Assembly　
REMOVAL
1.

Disconnect the ground terminal from battery sensor. REPAIR CONTENTS>NOTE > BATTERY

2.

Remove the trim panel assembly rear gate. EXTERIOR/INTERIOR TRIM>Rear Gate Trim>REMOVAL

3.

Remove the power rear gate touch sensor. (Model with power rear gate) POWER REAR GATE SYSTEM>Power Rear Gate Touch Sensor>REMOVAL

4.

Release the clips, and remove the molding side assembly rear gate. (Model without power rear gate)

5.

Remove the garnish assembly rear gate. EXTERIOR/INTERIOR TRIM>Rear Gate Garnish>REMOVAL

6.

Remove the light assembly finisher rear.

(1)

Disconnect the connector.

(2)

Release the nuts and clips, then remove the light assembly finisher rear.

7.

Remove the cord assembly.

(1)

Remove the gasket.

(2)

Release the claws and remove the connector.

(3)

Release the back-up light socket and remove the cord assembly.

LIGHTING SYSTEM > Rear Finisher Light Assembly　
INSTALLATION
1.

Install the cord assembly as shown in the figure.

2.

Install a new gasket to the light assembly finisher rear.

3.

Install the light assembly finisher rear.

Tightening torque:

4.5N·m (0.5kgf-m, 3.3ft-lb)

4.

Install the garnish assembly rear gate. EXTERIOR/INTERIOR TRIM>Rear Gate Garnish>INSTALLATION

5.

Install the molding side assembly rear gate. (Model without power rear gate)

6.

Install the power rear gate touch sensor. (Model with power rear gate)

7.

Install the trim panel assembly rear gate. EXTERIOR/INTERIOR TRIM>Rear Gate Trim>INSTALLATION

8.

Connect the ground terminal to battery sensor. REPAIR CONTENTS>NOTE > BATTERY

LIGHTING SYSTEM > Rear Finisher Light Assembly　
DISASSEMBLY
 

  • Use a dry clean cloth so that no grease or water adheres to the glass portion of the bulb.

  • Do not leave the light assembly finisher rear without the bulb for a long time. Dust, moisture, etc. entering the light may affect its performance.

  • When removing with the light assembly finisher rear installed, remove each bulb in the following procedures.

    • Remove the bulb inspection cover and remove the back-up light bulb.

1. BACK-UP LIGHT BULB
1.

Rotate in the direction of arrow shown in the figure to remove the bulb socket.

2.

Remove the back-up light bulb.

2. TAIL LIGHT BULB

Since it is a non-disassembled part, it cannot be removed. Replace the light assembly finisher rear if faulty.

LIGHTING SYSTEM > Rear Finisher Light Assembly　
ASSEMBLY
 

Use a dry clean cloth so that no grease or water adheres to the glass portion of the bulb.

1. BACK-UP LIGHT BULB
1.

Install the back-up light bulb.

2.

Install the bulb socket.

3.

Install the cord assembly as shown in the figure.

2. TAIL LIGHT BULB

Since it is a non-disassembled part, it cannot be removed. Replace the light assembly finisher rear if faulty.

LIGHTING SYSTEM > Rear Finisher Light Assembly　
INSPECTION
1.

Apply battery voltage between the connector terminals to check the lighting condition of the light.

Terminal No.

Inspection conditions

Specification

2 (+) — 1 (−)

Apply battery voltage.

Back-up light on

4 (+) — 3 (−)

Tail light on
2.

Replace the harness and bulb if it is found defective.

 

Since LED (Light Emitting Diode) is used for the tail light, replace the light assembly finisher rear if the light does not illuminate.

LIGHTING SYSTEM > License Plate Light　
REMOVAL
1.

Disconnect the ground terminal from battery sensor. REPAIR CONTENTS>NOTE > BATTERY

2.

Remove the license plate light.

(1)

Release the claws as shown in the figure, and pull out the license plate light.

(2)

Disconnect the connector, and remove the license plate light.

LIGHTING SYSTEM > License Plate Light　
INSTALLATION
1.

Install the license plate light.

2.

Connect the ground terminal to battery sensor. REPAIR CONTENTS>NOTE > BATTERY

LIGHTING SYSTEM > License Plate Light　
INSPECTION
1.

Apply battery voltage between the connector terminals to check the lighting condition of the light.

Terminal No.

Inspection conditions

Specification

1 (+) — 2 (−)

Apply battery voltage.

Light ON
2.

Replace the license plate light if any problem is found in the inspection.

 

Since LED (Light Emitting Diode) is used for the license plate light, replace the license plate light if the light does not illuminate.

LIGHTING SYSTEM > High-mounted Stop Light　
REMOVAL
1. ROOF SPOILER TYPE
1.

Disconnect the ground terminal from battery sensor. REPAIR CONTENTS>NOTE > BATTERY

2.

Remove the spoiler assembly roof CTR. EXTERIOR/INTERIOR TRIM>Roof Spoiler>REMOVAL

3.

Remove the light assembly high-mounted.

(1)

Remove the nuts and remove the light assembly high-mounted.

2. REAR GATE TYPE
1.

Disconnect the ground terminal from battery sensor. REPAIR CONTENTS>NOTE > BATTERY

2.

Remove the trim panel assembly rear gate UPR. EXTERIOR/INTERIOR TRIM>Rear Gate Trim>REMOVAL

3.

Remove the light assembly high-mounted.

(1)

Remove the nuts, and pull out the light assembly high-mounted to the rear side of the vehicle.

(2)

Disconnect the connector and remove the light assembly high-mounted.

LIGHTING SYSTEM > High-mounted Stop Light　
INSTALLATION
1. ROOF SPOILER TYPE
 

Make sure the bolt is tightened securely because improper roof spoiler installation may cause water leakage.

1.

Install the light assembly high-mounted.

Tightening torque:

4.5N·m (0.5kgf-m, 3.3ft-lb)

2.

Install the spoiler assembly roof CTR. EXTERIOR/INTERIOR TRIM>Roof Spoiler>INSTALLATION

3.

Connect the ground terminal to battery sensor. REPAIR CONTENTS>NOTE > BATTERY

2. REAR GATE TYPE
1.

Install the light assembly high-mounted.

Tightening torque:

4.5N·m (0.5kgf-m, 3.3ft-lb)

2.

Install the trim panel assembly rear gate UPR. EXTERIOR/INTERIOR TRIM>Rear Gate Trim>INSTALLATION

3.

Connect the ground terminal to battery sensor. REPAIR CONTENTS>NOTE > BATTERY

LIGHTING SYSTEM > High-mounted Stop Light　
INSPECTION
1.

Apply battery voltage between the connector terminals to check the lighting condition of the light.

  • Roof spoiler type

  • Rear gate type

    Terminal No.

    Inspection conditions

    Specification

    1 (+) — 2 (−)

    Apply battery voltage.

    Light ON
2.

Replace the light assembly high-mounted if faulty is found in the inspection.

 

Since LED (Light Emitting Diode) is used for the high-mounted stop light, replace the light assembly high-mounted if the light does not illuminate.

LIGHTING SYSTEM > Spot Map Light　
NOTE
LIGHTING SYSTEM > Spot Map Light　
INSPECTION
1.

Measure the resistance between connector terminals.

Preparation tool:

Circuit tester

  • Light switch

    Terminal No.

    Inspection conditions

    Standard

    1 — 13

    Switch OFF

    1 MΩ or more

    Switch ON

    Approx. 18 Ω

  • Door switch

    Terminal No.

    Inspection conditions

    Specification

    1 — 4

    Switch door

    Continuity exists
2.

Replace the cover assembly stereo camera and the overhead console if faulty is found in the inspection. EyeSight>Stereo Camera

LIGHTING SYSTEM > Room Light　
REMOVAL
 

Do not remove the light assembly roof when removing the bulb only.

1.

Disconnect the ground terminal from battery sensor. REPAIR CONTENTS>NOTE > BATTERY

2.

Remove the light assembly roof.

(1)

Remove the clips, and then remove the hook.

(2)

Disconnect the connector and remove the light assembly roof.

3.

Release the claws and remove the lens and room light bulb.

 

  • Use a dry clean cloth so that no grease or water adheres to the glass portion of the bulb.

  • When using a flat tip screwdriver, use an appropriate sized tool for the insertion opening, apply protective tape or cloth around the tool, and be careful not to cause damage.

LIGHTING SYSTEM > Room Light　
INSTALLATION
1.

Install the room light bulb and lens.

 

Use a dry clean cloth so that no grease or water adheres to the glass portion of the bulb.

2.

Install the light assembly roof.

3.

Connect the ground terminal to battery sensor. REPAIR CONTENTS>NOTE > BATTERY

LIGHTING SYSTEM > Room Light　
INSPECTION
1.

Measure the resistance between connector terminals.

Preparation tool:

Circuit tester

Terminal No.

Inspection conditions

Standard

1 — 3

Switch OFF

1 MΩ or more

Switch ON

Less than 1 Ω

2 — 3

Switch door

Less than 1 Ω
2.

Apply battery voltage between the connector terminals to check the lighting condition of the light.

Terminal No.

Inspection conditions

Specification

3 (+) — 1 (−)

3 (+) — 2 (−)

Switch OFF

Light OFF

Switch ON

Light ON

Switch door

Light ON
3.

Replace the light assembly roof if faulty is found in the inspection.

LIGHTING SYSTEM > Luggage Room Light　
REMOVAL
 

Do not remove the light assembly luggage room if removing the bulb only.

1.

Disconnect the ground terminal from battery sensor. REPAIR CONTENTS>NOTE > BATTERY

2.

Remove the light assembly luggage room.

 

  • Use a dry clean cloth so that no grease or water adheres to the glass portion of the bulb.

  • When using a flat tip screwdriver, use an appropriate sized tool for the insertion opening, apply protective tape or cloth around the tool, and be careful not to cause damage.

(1)

Release the claws and remove the light assembly luggage room.

(2)

Disconnect the connector.

(3)

Remove the lens and the luggage room light bulb.

  • Except for LED type

  • LED type

    Since it is a non-disassembled part, it cannot be removed. Replace the light assembly luggage room if faulty.

LIGHTING SYSTEM > Luggage Room Light　
INSTALLATION
1.

Install the luggage room light bulb.

 

Use a dry clean cloth so that no grease or water adheres to the glass portion of the bulb.

2.

Install the light assembly luggage room.

3.

Connect the ground terminal to battery sensor. REPAIR CONTENTS>NOTE > BATTERY

LIGHTING SYSTEM > Luggage Room Light　
INSPECTION
1.

Measure the resistance between connector terminals.

Preparation tool:

Circuit tester

Terminal No.

Inspection conditions

Standard

1 — 2

Switch OFF

1 MΩ or more

Switch ON

Less than 1 Ω

2 — 3

Switch door

Less than 1 Ω
2.

Apply battery voltage between the connector terminals to check the lighting condition of the light.

Terminal No.

Inspection conditions

Specification

2 (+) — 1 (−)

2 (+) — 3 (−)

Switch OFF

Light OFF

Switch ON

Light ON

Switch door

Light ON
3.

Replace the light assembly luggage room if the inspection result is not within the standard value.

LIGHTING SYSTEM > Rear Gate Light　
REMOVAL
1.

Disconnect the ground terminal from battery sensor. REPAIR CONTENTS>NOTE > BATTERY

2.

Remove the light assembly rear gate.

 

When using a flat tip screwdriver, use an appropriate sized tool for the insertion opening, apply protective tape or cloth around the tool, and be careful not to cause damage.

(1)

Release the claws, and remove the light assembly rear gate.

(2)

Disconnect the connector.

LIGHTING SYSTEM > Rear Gate Light　
INSTALLATION
1.

Install the light assembly rear gate.

2.

Connect the ground terminal to battery sensor. REPAIR CONTENTS>NOTE > BATTERY

LIGHTING SYSTEM > Rear Gate Light　
INSPECTION
1.

Measure the resistance between connector terminals.

Preparation tool:

Circuit tester

Terminal No.

Inspection conditions

Standard

2 — 3

Switch OFF

1 MΩ or more

Switch door

Approx. 18 Ω
2.

Apply battery voltage between the connector terminals to check the lighting condition of the light.

Terminal No.

Inspection conditions

Specification

2 (+) — 3 (−)

Switch OFF

Light OFF

Switch door

Light ON
3.

If the inspection result is not within the standard, replace the light assembly rear gate.

 

Since LED (Light Emitting Diode) is used for the light assembly rear gate, replace the light assembly rear gate if the light does not illuminate.

LIGHTING SYSTEM > LED Illumination Light　
REMOVAL
1. GLOVE BOX LIGHT
1.

Disconnect the ground terminal from battery sensor. REPAIR CONTENTS>NOTE > BATTERY

2.

Remove the pocket COMPL. EXTERIOR/INTERIOR TRIM>Glove Box>REMOVAL

3.

Remove the light pocket cover.

 

When using a flat tip screwdriver, use an appropriate sized tool for the insertion opening, apply protective tape or cloth around the tool, and be careful not to cause damage.

(1)

Release the claws.

(2)

Disconnect the connector, and remove the light pocket cover.

4.

Remove the light pocket.

(1)

Release the claws, and remove the light pocket.

2. POCKET LIGHT
1.

Disconnect the ground terminal from battery sensor. REPAIR CONTENTS>NOTE > BATTERY

2.

Remove the heater control assembly. AIR CONDITIONER>Control Panel>REMOVAL

3.

Remove the light pocket.

(1)

Disconnect the connector.

(2)

Rotate in the direction of arrow shown in the figure to remove the light pocket.

LIGHTING SYSTEM > LED Illumination Light　
INSTALLATION
1. GLOVE BOX LIGHT
1.

Install the light pocket.

2.

Install the light pocket cover.

3.

Install the pocket COMPL. EXTERIOR/INTERIOR TRIM>Glove Box>INSTALLATION

4.

Connect the ground terminal to battery sensor. REPAIR CONTENTS>NOTE > BATTERY

2. POCKET LIGHT
1.

Install the light pocket.

2.

Install the heater control assembly. AIR CONDITIONER>Control Panel>INSTALLATION

3.

Connect the ground terminal to battery sensor. REPAIR CONTENTS>NOTE > BATTERY

LIGHTING SYSTEM > Vanity Mirror Light　
REMOVAL
 

  • The vanity mirror light is integrated into the sun visor assembly. Replace the sun visor assembly if faulty. EXTERIOR/INTERIOR TRIM>Sun Visor>REMOVAL

  • Do not remove the sun visor assembly if removing the bulb only.

1.

Disconnect the ground terminal from battery sensor. REPAIR CONTENTS>NOTE > BATTERY

2.

Remove the sun visor assembly. EXTERIOR/INTERIOR TRIM>Sun Visor>REMOVAL

3.

Remove the vanity mirror light bulb.

 

  • Use a dry clean cloth so that no grease or water adheres to the glass portion of the bulb.

  • When using a flat tip screwdriver, use an appropriate sized tool for the insertion opening, apply protective tape or cloth around the tool, and be careful not to cause damage.

(1)

Release the claws and remove the lens.

(2)

Remove the vanity mirror light bulb.

LIGHTING SYSTEM > Vanity Mirror Light　
INSTALLATION
1.

Install the vanity mirror light bulb and lens.

 

Use a dry clean cloth so that no grease or water adheres to the glass portion of the bulb.

2.

Install the sun visor assembly.

3.

Connect the ground terminal to battery sensor. REPAIR CONTENTS>NOTE > BATTERY

LIGHTING SYSTEM > Ignition Switch Illumination　
NOTE

The ignition switch illumination is integrated into the immobilizer antenna assembly. For operation procedures, refer to the “SECURITY AND LOCKS” section. SECURITY AND LOCKS>Immobilizer Antenna

LIGHTING SYSTEM > Ignition Switch Illumination　
INSPECTION
1. CHECK IGNITION SWITCH ILLUMINATION.
1.

Turn the ignition switch to ON.

2.

Check the lighting condition of the ignition switch illumination.

Does the ignition switch illumination blink?

Check the function setting of body integrated unit. BODY CONTROL(DIAGNOSTICS)>Registration Body Integrated Unit

2

2. CHECK IGNITION SWITCH ILLUMINATION OPERATION.
1.

Turn the ignition switch to OFF.

2.

Open and close the driver’s side door.

When door is opened/closed, does the ignition switch illumination switch between ON ←→ OFF?

Ignition switch illumination is normal.

3

3. CHECK CURRENT DATA.

Display the [Driver's door SW input] data using Subaru Select Monitor. BODY CONTROL(DIAGNOSTICS)>Data Monitor

Does the display change to [ON] → [OFF], when the door is opened/closed?

4

Check the door switch circuit. SECURITY AND LOCKS>Door Lock Control System>INSPECTION > CHECK DOOR SWITCH

4. CHECK CURRENT DATA.

Display the [key illumination lamp o/p] data using Subaru Select Monitor. BODY CONTROL(DIAGNOSTICS)>Data Monitor

Does the display change to [ON] → [OFF], when the door is opened/closed?

Check the ignition switch illumination circuit, and repair or replace the harness.

Check the body integrated unit and replace it if defective. BODY CONTROL(DIAGNOSTICS)>Basic Diagnostic Procedure

LIGHTING SYSTEM > Auto Headlight Beam Leveler Control Module　
REMOVAL
 

Before handling the airbag system components, refer to “CAUTION” of “General Description” in “AIRBAG SYSTEM”. AIRBAG SYSTEM>General Description>CAUTION

1.

Disconnect the ground terminal from the battery sensor, and wait for at least 60 seconds before starting work. REPAIR CONTENTS>NOTE > BATTERY

2.

Remove the cover LWR driver. EXTERIOR/INTERIOR TRIM>Instrument Panel Lower Cover>REMOVAL

3.

Remove the knee airbag module. AIRBAG SYSTEM>Knee Airbag Module>REMOVAL

4.

Remove the duct foot driver. AIR CONDITIONER>Air Vent Duct>REMOVAL > FOOT DUCT

5.

Remove the auto headlight beam leveler CM.

(1)

Remove the connector and harness clip.

(2)

Remove the bolts, and pull out the auto headlight beam leveler CM.

LIGHTING SYSTEM > Auto Headlight Beam Leveler Control Module　
INSTALLATION
 

Before handling the airbag system components, refer to “CAUTION” of “General Description” in “AIRBAG SYSTEM”. AIRBAG SYSTEM>General Description>CAUTION

1.

Install the auto headlight beam leveler CM.

Tightening torque:

7.5N·m (0.8kgf-m, 5.5ft-lb)

2.

Install the duct foot driver. AIR CONDITIONER>Air Vent Duct>INSTALLATION > FOOT DUCT

3.

Install the knee airbag module. AIRBAG SYSTEM>Knee Airbag Module>INSTALLATION

4.

Install the cover LWR driver. EXTERIOR/INTERIOR TRIM>Instrument Panel Lower Cover>INSTALLATION

5.

Connect the ground terminal to battery sensor. REPAIR CONTENTS>NOTE > BATTERY

6.

Perform initialization and reinitialization of the auto headlight beam leveler system. LIGHTING SYSTEM>Auto Headlight Beam Leveler System>PROCEDURE

LIGHTING SYSTEM > Reflex Reflector　
REMOVAL
 

  • The procedure shows the RH side. For the LH side, refer to the RH side procedures.

  • For the LH side, perform the procedure after turning over the cover side LWR LH.

1.

Remove the reflex reflector assembly.

(1)

Remove the clip.

(2)

From behind the bumper face rear, release the claws and remove the reflex reflector assembly.

LIGHTING SYSTEM > Reflex Reflector　
INSTALLATION
1.

Install the reflex reflector assembly.

LIGHTING SYSTEM > Door Step Light　
REMOVAL
1.

Disconnect the ground terminal from battery sensor. REPAIR CONTENTS>NOTE > BATTERY

2.

Remove the light assembly door step.

 

  • Use a dry clean cloth so that no grease or water adheres to the glass portion of the bulb.

  • When using a flat tip screwdriver, use an appropriate sized tool for the insertion opening, apply protective tape or cloth around the tool, and be careful not to cause damage.

(1)

Release the claws, and remove the light assembly door step.

(2)

Disconnect the connector.

(3)

Remove the light assembly door step and the bulb.

LIGHTING SYSTEM > Door Step Light　
INSTALLATION
1.

Install the bulb and light assembly door step.

 

Use a dry clean cloth so that no grease or water adheres to the glass portion of the bulb.

2.

Connect the ground terminal to battery sensor. REPAIR CONTENTS>NOTE > BATTERY

LIGHTING SYSTEM > Door Switch　
REMOVAL
1.

Disconnect the ground terminal from battery sensor. REPAIR CONTENTS>NOTE > BATTERY

2.

Remove the door switch assembly.

(1)

Remove the screws, and pull out the door switch assembly toward you.

(2)

Disconnect the connector and remove the door switch assembly.

LIGHTING SYSTEM > Door Switch　
INSTALLATION
1.

Install the door switch assembly.

2.

Connect the ground terminal to battery sensor. REPAIR CONTENTS>NOTE > BATTERY

LIGHTING SYSTEM > Door Switch　
INSPECTION
1.

Measure the resistance between connector terminals.

Preparation tool:

Circuit tester

Terminal No.

Inspection conditions

Standard

1 — 2

1 — 4

When the switch is not pressed

Less than 1 Ω

When the switch is pressed

1 MΩ or more
2.

Replace the door switch assembly if the inspection result is not within the standard value.

LIGHTING SYSTEM > SRH OFF Switch　
REMOVAL
1.

Disconnect the ground terminal from the battery sensor, and wait for at least 60 seconds before starting work. REPAIR CONTENTS>NOTE > BATTERY

2.

Remove the cover LWR driver. EXTERIOR/INTERIOR TRIM>Instrument Panel Lower Cover>REMOVAL

3.

Release the claws and remove the SRH OFF switch (b).

LIGHTING SYSTEM > SRH OFF Switch　
INSTALLATION
1.

Install the SRH OFF switch.

2.

Install the cover LWR driver. EXTERIOR/INTERIOR TRIM>Instrument Panel Lower Cover>INSTALLATION

3.

Connect the ground terminal to battery sensor. REPAIR CONTENTS>NOTE > BATTERY

LIGHTING SYSTEM > SRH OFF Switch　
INSPECTION
1.

Measure the resistance between connector terminals.

Preparation tool:

Circuit tester

Terminal No.

Inspection conditions

Standard

1 — 4

OFF

1 MΩ or more

ON

Less than 1 Ω
2.

Apply battery voltage between the connector terminals to check lighting condition of illumination inside the switch.

 

When applying battery voltage, do not mix up the positive (+) side and the negative (−) side.

Incorrect polarity connection may cause LED damage inside the switch.

Terminal No.

Inspection conditions

Specification

2 (+) — 3 (−)

Apply battery voltage.

Light ON
3.

Replace the SRH OFF switch if it is found defective.