SUNROOF/T-TOP/CONVERTIBLE TOP (SUNROOF)
SR
  1. General Description
  2. Relay and Fuse
  3. Sunroof Control System
  4. Glass Lid
  5. Sunroof Switch
  6. Sunroof Motor
  7. Sunshade
  8. Sunroof Assembly
SUNROOF/T-TOP/CONVERTIBLE TOP (SUNROOF) > General Description　
COMPONENT

(1)

Weather strip glass sunroof

(10)

Cover lid RH

Tightening torque: N·m (kgf-m, ft-lb)

(2)

Lid ASSY

(11)

Bracket sunroof LH

T1:

4.5 (0.5, 3.3)

(3)

TORX® screw

(12)

Stopper rubber LH

T2:

6 (0.6, 4.4)

(4)

Tube drain front RH

(13)

Tube drain rear RH

(5)

Deflector

(14)

Stopper rubber RH

(6)

Motor ASSY

(15)

Bracket sunroof RH

(7)

Tube drain front LH

(16)

Shade ASSY

(8)

Frame sunroof

(17)

Tube drain rear LH

(9)

Cover lid LH
SUNROOF/T-TOP/CONVERTIBLE TOP (SUNROOF) > General Description　
CAUTION
SUNROOF/T-TOP/CONVERTIBLE TOP (SUNROOF) > General Description　
PREPARATION TOOL
1. GENERAL TOOL

TOOL NAME

REMARKS

Circuit tester

Used for measuring resistance, voltage and current.

TORX® T25

Used for removing and installing the lid assembly.

Hexagon wrench

Used for forcibly driving the motor assembly. Width across flat 4 mm (0.16in)
SUNROOF/T-TOP/CONVERTIBLE TOP (SUNROOF) > Relay and Fuse　
LOCATION

Fuse & relay box (F/B)

Fuse 10 A (IG 2)

(A)
 

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

SUNROOF/T-TOP/CONVERTIBLE TOP (SUNROOF) > Relay and Fuse　
INSPECTION
1. CHECK FUSE
1.

Remove the fuse and inspect visually.

2.

If the fuse is blown out, replace the fuse.

SUNROOF/T-TOP/CONVERTIBLE TOP (SUNROOF) > Sunroof Control System　
WIRING DIAGRAM

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

SUNROOF/T-TOP/CONVERTIBLE TOP (SUNROOF) > Sunroof Control System　
INSPECTION

Symptoms

Inspection steps

Water leakage

  1. Check the roof panel and the lid assembly for improper or poor sealing.

  2. Check the tube drain for clogging.

  3. Check the joints of the rail assembly & cable assembly for improper sealing and for proper installation to the body.

Booming noise, wind noise and other noise

  1. Check the lid assembly and the roof panel for improper clearance.

  2. Check the shade assembly and the trim panel sub assembly for improper clearance.

Motor and cable noise

  1. Check installing part of motor for looseness.

  2. Check gears and bearings for wear.

  3. Check cable assembly for wear.

Failure of sunroof

(Motor operates properly.)

  1. Check guide rail for foreign particles.

  2. Check guide rail for improper installation.

  3. Check parts for mutual interference.

  4. Check slider for improper clinching.

  5. Check cable assembly for improper installation.

Motor does not rotate

or it does not rotate normally.

  1. Check fuse for blown out.

  2. Check switch for improper function.

  3. Check harness for open or short and terminals for poor connections.

  4. Check the relay for improper operation.

  5. Check motor assembly for incorrect terminal voltage.

Incorrect reverse operation of the lid assembly

Check guide rail for foreign particles.

Incorrect reverse operation of the lid assembly while driving on rough road

The lid assembly has auto-reverse function. When the lid assembly is pushed in the opening direction with a force of 110±10 N (11.2 kgf, 24.7 lbf±1 kgf, 2.2 lbf), the glass lid moves in reverse and stops.

Therefore, if you operate (open or close) the lid assembly while driving on rough road, the vibration may be judged as a force and the lid may incorrectly move in the reverse direction.

When the incorrect reverse operation is occurred repeatedly, perform inspection around the sunroof frame. If there are no problems, perform the initialization operation with following procedure.

SUNROOF/T-TOP/CONVERTIBLE TOP (SUNROOF) > Sunroof Control System　
OPERATION
1. INITIALIZE OPERATION
 

During initialization, perform the position learning and the sliding learning. Sliding learning mode can not be initiated unless the position learning is performed.

 

When initialize operation is performed, it is necessary to press the switch repeatedly as it operates for only at the moment when the switch is pressed, even when the switch is held down.

  • Position learning

1.

Position the lid assembly at the full close position, and press and hold the close switch for ten seconds.

2.

The motion of the glass lid shifts to inching operation until it reaches the mechanical lock position. After that, it returns to the full close position and then stops.

3.

Release the close switch to finish the position learning.

  • Sliding learning

4.

Within six seconds after the position learning is finished, press and hold the close switch again.

5.

The lid assembly moves to the full close position, full open position, and the full close position successively, and stops at the full close position.

6.

Release the close switch and turn the IG to OFF to finish the initializing.

SUNROOF/T-TOP/CONVERTIBLE TOP (SUNROOF) > Sunroof Control System　
NOTE

For procedure of each component in the sunroof control system, refer to the respective section.

SUNROOF/T-TOP/CONVERTIBLE TOP (SUNROOF) > Glass Lid　
REMOVAL
1. GLASS LID
1.

Completely close the lid assembly, and open the shade assembly.

2.

Remove the cover lid.

3.

Remove the TORX® screws and remove the Lid assembly.

 

Be careful not to damage the lid assembly.

Preparation tool:

TORX® T25

2. DEFLECTOR ASSEMBLY
1.

Completely open the lid assembly.

2.

Remove the deflector from frame front.

SUNROOF/T-TOP/CONVERTIBLE TOP (SUNROOF) > Glass Lid　
INSTALLATION
1. GLASS LID
1.

Using a new TORX® screw, temporarily install the lid assembly.

Preparation tool:

TORX® T25

2.

Perform the open/close operation checks for the glass lid.

3.

Tighten the TORX® screw to the specified torque while adjusting the height of the lid assembly to the specified value.

Specification:

Lid assembly to Roof panel (H): 1.3±1 mm (0.05±0.04in)

(a)

Lid ASSY

(b)

Roof panel

(c)

TORX® screw

Tightening torque:

4.5N·m (0.5kgf-m, 3.3ft-lb)

4.

Install the cover lid.

2. DEFLECTOR ASSEMBLY
1.

Install the deflector.

2.

After installation, measure the height from the roof panel when deflector is activated.

Specification:

Deflector assembly to Roof panel (H): 45±2 mm (1.8±0.08in)

(a)

Roof panel

(b)

Deflector
SUNROOF/T-TOP/CONVERTIBLE TOP (SUNROOF) > Glass Lid　
DISASSEMBLY
1. GLASS LID
1.

Remove the weather strip glass sunroof.

SUNROOF/T-TOP/CONVERTIBLE TOP (SUNROOF) > Glass Lid　
ASSEMBLY
1. GLASS LID
1.

Install the weather strip glass sunroof.

 

  • Install it so that the positioning marker is located at the front center of the vehicle and the joint is located at the rear center of the vehicle.

  • Do not press in the weather strip glass sunroof excessively with a hard object.

  • After installation, check that there is no warpage, gap or scratch.

(a)

Positioning marker

(b)

Joint

(c)

Front side of vehicle
SUNROOF/T-TOP/CONVERTIBLE TOP (SUNROOF) > Glass Lid　
FORCED DRIVE

If the lid assembly does not operate or the motor assembly is not supplied with power, move the lid assembly using the hexagon wrench.

Preparation tool:

Hexagon wrench: width across flat 4 mm (0.16in)

 
1.

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

2.

Remove the light assembly map. (Models without EyeSight) EyeSight>Stereo Camera>REMOVAL

3.

Remove the cover assembly stereo camera. (Models with EyeSight) EyeSight>Stereo Camera>REMOVAL

4.

Insert the hexagon wrench securely until it touches the motor shaft end.

5.

Turn the hexagon wrench to move the lid assembly.

  • Turning right, the lid assembly opens.

  • Turning left, the lid assembly closes.

 

Be careful not to damage the adjacent parts with the rod end when moving the lid assembly with the hexagon wrench.

6.

Install the light assembly map. (Models without EyeSight)

7.

Install the cover assembly stereo camera. (Models with EyeSight) EyeSight>Stereo Camera>INSTALLATION

8.

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

SUNROOF/T-TOP/CONVERTIBLE TOP (SUNROOF) > Sunroof Switch　
REMOVAL
1.

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

2.

Remove the light assembly map. (Models without EyeSight) LIGHTING SYSTEM>Spot Map Light>NOTE

3.

Remove the cover assembly stereo camera. (Models with EyeSight) EyeSight>Stereo Camera>REMOVAL

4.

Release the claws, and then remove the sunroof switch.

 

Be careful not to damage the engaging portion.

SUNROOF/T-TOP/CONVERTIBLE TOP (SUNROOF) > Sunroof Switch　
INSTALLATION
 

For installation of the cover assembly stereo camera, refer to “INSTALLATION”, “Stereo Camera” in the “EyeSight” section and observe the precautions for installation. EyeSight>Stereo Camera>INSTALLATION

1.

Install the sunroof switch.

2.

Install the light assembly map. (Models without EyeSight) LIGHTING SYSTEM>Spot Map Light>NOTE

3.

Install the cover assembly stereo camera. (Models with EyeSight) EyeSight>Stereo Camera>INSTALLATION

4.

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

SUNROOF/T-TOP/CONVERTIBLE TOP (SUNROOF) > Sunroof Switch　
INSPECTION
1.

Disconnect the harness connector of sunroof switch.

2.

Measure the resistance between connector terminals.

Preparation tool:

Circuit tester

Terminal No.

Inspection conditions

Standard

1 — 3

OPEN

Less than 1 Ω

4 — 3

CLOSE

Less than 1 Ω
3.

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

SUNROOF/T-TOP/CONVERTIBLE TOP (SUNROOF) > Sunroof Motor　
REMOVAL
1.

Completely close the lid assembly.

2.

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

3.

Remove the light assembly map. (Models without EyeSight) EyeSight>Stereo Camera>REMOVAL

4.

Remove the cover assembly stereo camera. (Models with EyeSight) EyeSight>Stereo Camera>REMOVAL

5.

Remove the motor assembly.

(1)

Disconnect the harness connector.

(2)

Remove the screws to remove motor assembly.

 

When removing the motor assembly, secure the cable assembly so that it does not move.

SUNROOF/T-TOP/CONVERTIBLE TOP (SUNROOF) > Sunroof Motor　
INSTALLATION
 

  • For installation of the cover assembly stereo camera, refer to “INSTALLATION”, “Stereo Camera Cover” in the “EyeSight” section and observe the precautions for installation. EyeSight>Stereo Camera>INSTALLATION

  • When installing the motor assembly, be careful not to move the cable assembly.

1.

Install the motor assembly.

Tightening torque:

4.5N·m (0.5kgf-m, 3.3ft-lb)

2.

Install the light assembly map. (Models without EyeSight)

3.

Install the cover assembly stereo camera. (Models with EyeSight) EyeSight>Stereo Camera>INSTALLATION

4.

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

5.

Perform the initialize operation. SUNROOF/T-TOP/CONVERTIBLE TOP (SUNROOF)>Sunroof Control System>OPERATION > INITIALIZE OPERATION

6.

Check the operation of sunroof by following the table below.

Operation

Switch position

(1) Lid assembly closes completely.

Close

(2) Lid assembly opens 580 mm (22.83in) away from completely closed position.

Open

(3) Lid assembly opens completely.

Open

(4) Lid assembly closes completely.

Close
SUNROOF/T-TOP/CONVERTIBLE TOP (SUNROOF) > Sunroof Motor　
INSPECTION

Check the auto-reverse mechanism.

 

Do not place objects in the way to check the auto-reverse mechanism.

1.

Open the lid assembly.

2.

Push the lid assembly in the opening direction with a force of 110±10 N (11.2 kgf, 24.7 lbf±1 kgf, 2.2 lbf) during the auto-closing operation, and check whether the window auto-reverse mechanism functions.

 

If the auto function is cancelled, perform the initialize operation. SUNROOF/T-TOP/CONVERTIBLE TOP (SUNROOF)>Sunroof Control System>OPERATION > INITIALIZE OPERATION

SUNROOF/T-TOP/CONVERTIBLE TOP (SUNROOF) > Sunshade　
REMOVAL
 

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

  • When removing the clip, use great care not to damage the trim panel sub assembly.

1.

Completely close the lid assembly, and open the shade assembly.

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 trim panel sub assembly. EXTERIOR/INTERIOR TRIM>Roof Trim>REMOVAL

4.

Disconnect the harness connector of the motor assembly.

5.

Remove the bolt securing the curtain airbag module.

 

  • Do not remove the clips securing the curtain airbag module. If any of the clips are removed, the curtain airbag module may not deploy properly in collision. If the clip is removed, replace the curtain airbag module assembly.

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

  • Be careful not to damage the curtain airbag module during removal.

6.

Remove the tube drain.

7.

Remove the frame sunroof.

(1)

Remove the bolts, and then remove the bracket sunroof.

(A)

Near B pillar

(B)

Near C pillar
(2)

Remove the bolts, and then remove the frame sunroof.

8.

Remove the shade assembly.

(1)

Attach protective tape (a) on the handle of shade assembly.

(2)

Remove the left and right stopper rubbers (b).

(3)

Remove the shade assembly while pulling the center of the brace downward.

 

Be careful not to damage the shade assembly.

SUNROOF/T-TOP/CONVERTIBLE TOP (SUNROOF) > Sunshade　
INSTALLATION
 

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

  • For installation of the cover assembly stereo camera, refer to “INSTALLATION”, “Stereo Camera” in the “EyeSight” section and observe the precautions for installation.

1.

Install the shade assembly.

2.

Install the bracket sunroof and the frame sunroof.

Tightening torque:

6N·m (0.61kgf-m, 4.4ft-lb)

3.

Install the bolt which secures the curtain airbag module.

Tightening torque:

7.5N·m (0.8kgf-m, 5.5ft-lb)

4.

Connect the harness connector of the tube drain and the motor assembly.

 

Insert the tube drain until it contacts the end of drain pipe (a).

5.

Install the trim panel sub assembly. EXTERIOR/INTERIOR TRIM>Roof Trim>INSTALLATION

6.

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

SUNROOF/T-TOP/CONVERTIBLE TOP (SUNROOF) > Sunshade　
INSPECTION
1. MOVING LOAD OF SHADE ASSEMBLY
1.

Attach a spring scale together with a cloth to the edge of shade assembly.

2.

Pull the spring scale to check the moving load of the shade assembly.

Moving load of shade assembly:

9.8 — 25 N (1 — 2.55 kgf, 2.2 — 5.6 lbf)

 

Moving load is larger at the beginning of pulling a spring scale, so take a spring scale reading while shade assembly is sliding smoothly.

3.

If the inspection result exceeds the standard, check shade assembly or frame sunroof for improper installation, and replace if necessary.

SUNROOF/T-TOP/CONVERTIBLE TOP (SUNROOF) > Sunroof Assembly　
REMOVAL
 

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

  • When removing the clip, use great care not to damage the trim panel sub assembly.

1.

Completely close the lid assembly, and open the shade assembly.

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 lid assembly. SUNROOF/T-TOP/CONVERTIBLE TOP (SUNROOF)>Glass Lid>REMOVAL > GLASS LID

4.

Remove the trim panel sub assembly. EXTERIOR/INTERIOR TRIM>Roof Trim>REMOVAL

5.

Disconnect the harness connector of the motor assembly.

6.

Remove the bolt securing the curtain airbag module.

 

  • Do not remove the clips securing the curtain airbag module. If any of the clips are removed, the curtain airbag module may not deploy properly in collision. If the clip is removed, replace the curtain airbag module assembly.

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

  • Be careful not to damage the curtain airbag module during removal.

7.

Remove the tube drain.

 

When removing the tube drain completely, perform the step 9.

8.

Remove the frame sunroof.

(1)

Remove the bolts, and then remove the bracket sunroof.

(A)

Near B pillar

(B)

Near C pillar
(2)

Remove the bolts, and then remove the frame sunroof.

9.

Remove the tube drain.

 

For easy replacement work, attach a string when pulling the tube drain.

(1)

Remove the cover side sill front FT and the cover side sill front RR. EXTERIOR/INTERIOR TRIM>Lower Inner Trim>REMOVAL

(2)

Disconnect each connector, bolt and clip, then remove the connector holder.

(3)

Remove the tube drain front.

(4)

Remove the mat floor CTR, mat rear floor side, cover trunk and spacer rear floor side. EXTERIOR/INTERIOR TRIM>Rear Quarter Trim>REMOVAL

(5)

Remove the tube drain rear.

SUNROOF/T-TOP/CONVERTIBLE TOP (SUNROOF) > Sunroof Assembly　
INSTALLATION
 

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

  • For installation of the cover assembly stereo camera, refer to “INSTALLATION”, “Stereo Camera” in the “EyeSight” section and observe the precautions for installation. EyeSight>Stereo Camera>INSTALLATION

  • Be careful not to snag the harness.

  • Connect the harness connector firmly.

1.

Install each connector and the tube drain.

Tightening torque:

Connector holder: 7.5N·m (0.8kgf-m, 5.5ft-lb)

Ground bolt: 13 N·m (1.3kgf-m, 9.6ft-lb)

2.

Install the bracket sunroof and the frame sunroof.

Tightening torque:

6N·m (0.61kgf-m, 4.4ft-lb)

3.

Install the bolt which secures the curtain airbag module.

Tightening torque:

7.5N·m (0.8kgf-m, 5.5ft-lb)

4.

Connect the harness connector of the tube drain and the motor assembly.

 

Insert the tube drain until it contacts the end of drain pipe (a).

5.

Install the trim panel sub assembly. EXTERIOR/INTERIOR TRIM>Roof Trim>INSTALLATION

6.

Install the lid assembly. SUNROOF/T-TOP/CONVERTIBLE TOP (SUNROOF)>Glass Lid>INSTALLATION > GLASS LID

7.

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

SUNROOF/T-TOP/CONVERTIBLE TOP (SUNROOF) > Sunroof Assembly　
DISASSEMBLY
1.

Remove the shade assembly. SUNROOF/T-TOP/CONVERTIBLE TOP (SUNROOF)>Sunshade>REMOVAL

SUNROOF/T-TOP/CONVERTIBLE TOP (SUNROOF) > Sunroof Assembly　
ASSEMBLY
1.

Install the shade assembly. SUNROOF/T-TOP/CONVERTIBLE TOP (SUNROOF)>Sunshade>INSTALLATION