Door Key Cylinder Switch Test

Door Key Cylinder Switch Test

1. Remove the driver's door panel Front Door Panel Removal / Installation.

2. Disconnect the 10P connector (A) from the door lock actuator (key cylinder switch) (B).





3. Check for continuity between the terminals.

- There should be continuity between terminals No. 9 and No. 5 when the door key cylinder switch is in LOCK position.
- There should be no continuity between terminals No. 9 and No. 5 when the door key cylinder switch is in the neutral or UNLOCK position.
- There should be continuity between terminals No. 8 and No. 5 when the door key cylinder switch is in UNLOCK position.
- There should be no continuity between terminals No. 8 and No. 5 when the door key cylinder switch is in the neutral or LOCK position.
- There should be no continuity between terminals No. 8 and No. 9 when the key is in the neutral position.

4. If the continuity is not as specified, the switch is faulty; replace the driver's door latch Service and Repair.