| TIBURON(GK) >2003 > G 2.0 DOHC > Body Electrical System > Keyless Entry And>Troubleshooting |

TROUBLESHOOTING
BCM practices input/output actuation test with the hi-scan to find out input/output errors. INPUT/OUTPUT MONITORING
| INPUT / OUTPUT | NAME | DISPLAY | CONDITION
POWER | INPUT | Battery voltage | Voltage |
INPUT | Key warning switch | Key removal Key insert |
INPUT | Accessory switch | OFF ON |
INPUT | IGN1 switch | OFF ON |
INPUT | IGN2 switch | OFF ON |
INPUT | Alternator voltage | Voltage |
OUTPUT | Start inhibitor | Enable Disable |
FLASHER | INPUT | Turn signal switch (LH) | OFF ON |
INPUT | Turn signal switch (RH) | OFF ON |
OUTPUT | Turn signal lamp (LH) | OFF ON |
OUTPUT | Turn signal lamp (RH) | OFF ON |
INPUT | Hazard swtich | OFF ON |
INPUT | Hazard detection current | Current |
LAMP | INPUT | Tail lamp switch | OFF ON |
OUTPUT | Tail lamp | OFF ON |
INPUT | Head lamp switch | OFF ON |
INPUT | Auto light area option | Domestic Export |
INPUT | Auto light sensor | Voltage | Control the head lamp at the auto light mode
OUTPUT | Head lamp | OFF ON |
INPUT | Front fog lamp switch | OFF ON |
INPUT | Rear fog lamp switch | OFF ON |
OUTPUT | Rear fog lamp | OFF ON |
DOOR | INPUT | Driver's door switch | CLOSE OPEN |
INPUT | Assist door switch | CLOSE OPEN |
INPUT | All door switch | CLOSE OPEN |
OUTPUT | Key hole illumination | OFF ON | The key hole illumination is turned off when the ignition switch is turned on.
OUTPUT | Room lamp | OFF ON |
INPUT | Hood switch | CLOSE OPEN |
INPUT | Tailgate switch | CLOSE OPEN |
INPUT | Tailgate key unlock switch | OFF ON | When open the tailgate with other key.
LOCK & FOLING | INPUT | Driver's door lock switch | LOCK UNLOCK |
INPUT | Assist door lock switch | LOCK UNLOCK |
OUTPUT | Lock output | OFF ON |
OUTPUT | Unlock output | OFF ON |
INPUT | Folding switch | OFF ON |
OUTPUT | Folding output | OFF ON |
OUTPUT | Unfolding output | OFF ON |
WIPER | INPUT | Front washer switch | OFF ON |
INPUT | Intermittent wiper switch | OFF ON |
OUTPUT | Intermittent wiper relay | OFF ON |
INPUT | Intermittent wiper resistance | Resistance |
INPUT | Low/high wiper input | OFF ON |
INPUT | Wiper parking switch | Motor operation Parking position |
OUTPUT | Snow safe relay | OFF ON | Snow safety operation
OTHERS | OUTPUT | Power window power | OFF ON |
INPUT | Seat belt switch | Seat belt removal Seat belt installation |
OUTPUT | Seat belt indicator | OFF ON |
OUTPUT | Chime bell | OFF ON |
INPUT | Over speed signal | OFF ON | When the vehicle speed is over 120km
INPUT | Rear window defogger switch | OFF ON |
OUTPUT | Rear widnow defogger | OFF ON | On starting state
INPUT | Crash sensor | OFF ON | On crash state
OUTPUT | Burglar alarm horn | OFF ON |
The components which is on and off as like turn signal lamp, seat belt indicator, burglar alarm horn, chime bell and front wiper relay are displayed "ON"while controlling. MENU COMPOSITION
1. | INPUT/OUTPUT MONITORING
2. | INPUT ACTUATION TEST
3. | OUTPUT ACTUATION TEST
INPUT SIGNAL ACTUATION TEST
NUMBER | INPUT / OUTPUT | NAME | OPERATION | CONDITION
1 | INPUT | Turn signal switch (LH) | Turn signal lamp (LH) |
2 | INPUT | Turn signal switch (RH) | Turn signal lamp (RH) |
3 | INPUT | Hazard switch | Hazard lamp |
4 | INPUT | Turn signal lamp detection current | Double flash | Turn signal lamp switch ON
5 | INPUT | Tail lamp switch | Tail lamp |
6 | INPUT | Auto light switch | Tail/head lamp |
7 | INPUT | Auto light sensor voltage |  | Auto light switch ON
8 | INPUT | Rear fog lamp switch | Rear fog lamp | Tail lamp and front fog lamp ON or head lamp ON
9 | INPUT | Driver's door lock switch | Door lock/unlock output |
10 | INPUT | Assist's door lock switch | Door lock/unlock output |
11 | INPUT | Folding switch | Mirror folding/unfolding |
12 | INPUT | Front washer switch | Front wiper relay |
13 | INPUT | Intermittent wiper switch | Front wiper relay |
14 | INPUT | Seat belt switch | Seat belt indicator |
15 | INPUT | Over speed signal | Chime |
16 | INPUT | Crash sensor | Door unlock output | Only one time when IGN ON
17 | INPUT | Rear window defogger switch | Rear window defogger output | Starting state
Actuation test is turned off under the following conditions.
1. | When the [STOP] switch is pressed.
2. | When the [ESC] switch is pressed.
3. | When the hi-scan is turned off.
4. | When the hi-scan is disconnected.
5. | When the actuation test is turned off by the hi-scan timer.
OUTPUT SIGNAL ACTUATION TEST
NUMBER | INPUT / OUTPUT | NAME | OPERATION | CONDITION
1 | OUTPUT | Start inhibitor | Starting disable | Timer (15 sec.)
2 | OUTPUT | Turn signal lamp (LH) | Turn signal lamp (LH) |
3 | OUTPUT | Turn signal lamp (RH) | Turn signal lamp (RH) |
4 | OUTPUT | Tail lamp | Tail lamp |
5 | OUTPUT | Head lamp | Head lamp |
6 | OUTPUT | Rear fog lamp | Rear fog lamp |
7 | OUTPUT | Key hole illumination | Key hole illumination |
8 | OUTPUT | Room lamp | Room lamp |
9 | OUTPUT | Door lock output | Door lock |
10 | OUTPUT | Door unlock output | Door unlock |
11 | OUTPUT | Folding output | Mirror folding |
12 | OUTPUT | Unfolding output | Mirror unfolding |
13 | OUTPUT | Intermittent wiper relay | Wiper output |
14 | OUTPUT | Snow safe relay | Wiper not operating |
15 | OUTPUT | Power window power | Power window power |
16 | OUTPUT | Rear window defogger | Rear window defogger |
17 | OUTPUT | Burglar alarm horn | Burglar alarm horn |
Actuation test is turned off under the following conditions.
1. | When the [STOP] switch is pressed.
2. | When the [ESC] switch is pressed.
3. | When the hi-scan is turned off.
4. | When the hi-scan is disconnected.
5. | When the actuation test is turned off by the hi-scan timer.