Cylinder Lock Switch Failure/Lock

Test 1 - 3:

Test 4 - 6:

SYMPTOM
CYLINDER LOCK SWITCH FAILURE/LOCK

WHEN MONITORED
Continuously

SET CONDITION
If the CTM detects that the Cylinder Lock switch remains in the "lock" position longer then 30 seconds.

POSSIBLE CAUSES
- Defective driver lock switch
- Door key cylinder mechanical malfunction
- Defective passenger lock switch
- Cylinder lock switch MUX circuit short to ground
- Defective CTM - lock