Possible causes, elimination, Notes
- Pull off plug I on the alarm control module.
- Disconnect the plug connection X 12 (passenger's side).
- Check the lead from the alarm control module plug I pin 32 to the door lock module for short to ground.
- Ohmmeter at alarm control module plug I pin 32 and ground Display: "INFIN" Ω
- Check passenger's side door lock module switch contact.
- Ohmmeter at plug connection X 12 pin A5 (sleeve side) and ground.
Door locked.
Display: "INFIN" Ω
Door not locked
Display: < 5 Ω
- Ohmmeter at plug connection X 12 pin A5 (sleeve side) and ground.