Door Lock Switch Failure

Test 1 - 3:

Test 4 - 8:

Test 9 - 10:

SYMPTOM
DOOR LOCK SWITCH FAILURE

WHEN MONITORED
Continuously

SET CONDITION
If the door lock switch is active for more than 30 seconds.

POSSIBLE CAUSES
- CTM (power door lock input shorted high)
- Passenger door switch (lock)
- Intermittent problem
- Driver power door lock switch (shorted)
- Driver door switch lock output circuit short to voltage
- Door switch lock sense circuit short to voltage
- Driver power door lock switch (shorted)
- Passenger power door lock switch (shorted)