Operation CHARM: Car repair manuals for everyone.

Right Unlock Output Failure - BCM

Test 1 - 2:




Test 3 - 4:






SYMPTOM
RIGHT UNLOCK OUTPUT FAILURE - BCM

WHEN MONITORED
At all times when battery power is supplied to the Body Control Module.

SET CONDITION
When the BCM senses a short condition on the right side door unlock circuits for over 125 milliseconds.

POSSIBLE CAUSES
- DTC present
- Body control module - right door unlock driver short to ground
- Right front door unlock driver short to ground
- Right sliding door unlock driver short to ground
- Right front door lock motor - short to ground
- Right sliding door lock motor - short to ground