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 driver's 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.
- There should be no continuity between terminals No. 6 and No. 7 when the door lock knob switch is in either LOCK or UNLOCK position.

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

Passenger's Door

1. Remove the passenger's door panel.

- Front door panel Service and Repair
- Rear door panel Service and Repair

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

NOTE: The illustration shows the front passenger's door.





3. Check for continuity between the terminals.

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

[ ]: Left rear door

4. If the continuity is not specified, the switch is faulty. Replace the door latch.

- Passenger's door Service and Repair
- Left rear door Service and Repair
- Right rear door Service and Repair