Door Lock Knob Switch Test

Door Lock Knob Switch Test

Driver's Door

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

2. Disconnect the 10P connector (A) from the door lock actuator (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.

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

Passenger's Doors

1. Remove the passenger's door panel.

- Front passenger's door Front Door Panel Removal/Installation
- Left rear and right rear doors Rear Door Panel Removal/Installation

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





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 as specified, the switch is faulty, replace the door latch.

- Front passenger's door latch Service and Repair
- Left rear and right rear door latches Service and Repair