Power Door Locks

Driver's Door Lock Actuator Test

1. Remove the door panel (see Section 20).

2. Disconnect the 4-P connector from the actuator.
3. Test actuator operation:

LOCK: With battery power connected to the No. 4 terminal, ground the No. 3 terminal momentarily.

UNLOCK: With battery power connected to the No. 3 terminal, ground the No. 4 terminal momentarily.

CAUTION: To prevent damage to the motor, apply battery voltage only momentarily.

5. Check for continuity between the terminals in each switch position according to the table.

4. If the actuator fails to operate properly, replace it.