Door Lock Knob Switch Test

Door Lock Knob Switch Test

Driver's Door

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

2. Disconnect the 10P connector (A) from the door latch (B).





3. Check for continuity between the terminals.

- There should be continuity between terminals No. 6 and No. 5 when the door lock knob switch is in the LOCK position and no continuity when the switch is in the UNLOCK position.
- There should be continuity between terminals No. 7 and No. 5 when the door lock knob switch is in the UNLOCK position and no continuity when the switch is in the LOCK position.
- Check for continuity between terminals No. 6 and No. 7 of door lock knob switch. There should be no continuity in either the LOCK or UNLOCK positions.

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

Front Passenger's Door

1. Remove the front passenger's door panel Service and Repair.

2. Disconnect the 10P connector (A) from the door latch (B).





3. Check for continuity between the terminals.

There should be continuity between terminals No. 8 and No. 10 when the door lock knob switch in the UNLOCK position and no continuity when the switch is in the LOCK position.

4. If the continuity is not specified, replace the front passenger's door latch assembly Service and Repair.

Rear Door

1. Remove the left or right rear door panel Service and Repair.

2. Disconnect the 10P connector (A) from the door latch (B).

NOTE: The illustration shows the left rear door.





3. Check for continuity between the terminals.

There should be continuity between terminals No. 7[No. 8] and No. 5 [No. 10] when the door lock knob switch is in the UNLOCK position and no continuity when the switch is in the LOCK position.

[ ]: Right rear door

4. If the continuity is not as specified, replace the rear door latch assembly Service and Repair.