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

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 and right rear door 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 Service and Repair
- Left and right rear door Service and Repair