Rear Compartment Lid Lock Actuator Replacement for Buick Century 2003

1. Open the rear compartment.
2. Disconnect the electrical connector from the lock actuator.
3. disconnect the lock cylinder cable from the lock cylinder.
4. Remove the bolts retaining the lock actuator to the rear compartment lid latch.
5. Remove the lock actuator from the rear compartment lid latch.

1. Install the lock actuator to the rear compartment lid latch.

Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

2. Install the lock actuator to rear compartment lid latch bolts.

Tighten
Tighten the bolts to 6 N·m (53 lb in).

3. Connect the electrical connector to the lock actuator.
4. Connect the lock cylinder cable to the lock cylinder.
5. Close the rear compartment.