Power Door Lock Switch: Testing and Inspection

DOOR LOCK SWITCH





Figure 1

1. Remove door trim panel.

2. Disconnect wire connector from back of door lock switch.

3. Depress switch to LOCK position.

4. Using an ohmmeter, test switch resistance between Pins 2 and 3. Refer to the DOOR LOCK SWITCH CONTINUITY test.

5. Depress switch to UNLOCK position.

6. Test resistance between Pins 2 and 3.

7. Test resistance between pins 2 and 3 while switch is in its normal unactuated mode.

8. If resistance values are not within the parameters shown replace the door lock switch.