Door Key Cylinder Switch Test

Door Key Cylinder Switch Test

1. Remove the driver's door panel Service and Repair.

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





3. Check for continuity between the terminals.

- 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 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 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 driver's door key cylinder switch is faulty; replace the door latch Service and Repair.