Fault code 14: Diagnosis/troubleshooting
DIAGNOSIS/TROUBLESHOOTING (FAULT CODE 14)
| Work instruction |
Display OK |
If not OK |
| 1 |
Check wire from control module to right door lock for short circuit to ground |
- Switch off ignition
- Pull plug A off the alarm system control module
- Pull plug off the right door lock
- Left-hand drive vehicle: Measure resistance between plug A on control module pin 32 and ground
- Right-hand drive vehicle: Measure resistance between plug A on control module pin 30 and ground
|
Step 2 |
Repair wiring harness
-> End |
| 2 |
Check wire from control module to right door lock for short circuit to B+ |
- Switch on ignition
- Left-hand drive vehicle: Measure voltage between plug A on control module pin 32 and ground
- Right-hand drive vehicle: Measure voltage between plug A on control module pin 30 and ground
|
0 V
Step 3 |
Repair wiring harness
-> End |
| 3 |
Check wire from control module to right door lock for open circuit |
- Switch off ignition
- Left-hand drive vehicle: Measure resistance between plug on alarm system control module pin 32 and pin 3 of plug on right door lock
- Right-hand drive vehicle: Measure resistance between plug on alarm system control module pin 30 and pin 3 of plug on right door lock
|
< 5
Step 3 |
Repair wiring harness
-> End |
| 4 |
|
-> End |