Diesel Data: Automotive Repair

Door Lock Actuator Test




Door Lock Actuator Test

Driver's Door and Left Rear Door

1. Remove the door panel.

- Front Service and Repair
- Rear Service and Repair

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

NOTE: The illustration shows the driver's door.






3. Check the actuator operation by connecting power and ground according to the table. To prevent damage to the actuator, apply battery voltage only momentarily.





4. If the actuator does not operate as specified, replace the door latch assembly.

- Front Service and Repair
- Rear Service and Repair

Front Passenger's Door and Right Rear Door

1. Remove the door panel.

- Front Service and Repair
- Rear Service and Repair

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

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






3. Check the actuator operation by connecting power and ground according to the table. To prevent damage to the actuator, apply battery voltage only momentarily.





4. If the actuator does not operate as specified, replace the door latch assembly.

- Front Service and Repair
- Rear Service and Repair