All Doors Fail To Lock

*ALL DOORS FAIL TO LOCK





For a complete wiring diagram Consult Diagrams/Electrical.





Theory of Operation

This test does not cover a secondary latch problem on a right hand drive vehicle.

1. (P33) DOOR LOCK DRIVER WIRE SHORT TO GROUND




Turn the ignition off.
Disconnect the Instrument Cluster C1 connector.
Measure the resistance between ground and the (P33) Door Lock Driver circuit.
Is the resistance below 5.0 ohms?

No

- Replace the Instrument Cluster.
- Perform BODY VERIFICATION TEST - VER 1. Body Verification Test

Yes

- Repair the (P33) Door Lock Driver wire for a short to ground.
- Perform BODY VERIFICATION TEST - VER 1. Body Verification Test