Cylinder Lock Switch Failure/Unlock

Test 1 - 3:

Test 4 - 6:

SYMPTOM
CYLINDER LOCK SWITCH FAILURE/UNLOCK

WHEN MONITORED
Continuously.

SET CONDITION
If the CTM detects that the Cylinder Lock (MUX) switch remains in the "unlocked" in the position longer then 30 seconds.

POSSIBLE CAUSES
- Defective Driver Unlock Switch
- Door Key Cylinder Mechanical Malfunction
- Defective Passenger Unlock Switch
- Cylinder Lock Switch MUX circuit short to ground
- Defective CTM - unlock