Rear Door Lock Replacement for Chevrolet Optra - Mexico 2007

Notice: Refer to Battery Disconnect Caution in the Preface section.




1. Disconnect the negative battery cable.
2. Remove the door seal trim. Refer to Door Water Deflector Replacement .
3. Remove the door lock screws.
4. Disconnect the lock rods.
5. Remove the door lock.
6. Disconnect the electrical connector.

1. Connect the electrical connector.

Notice: Refer to Fastener Notice in the Preface section.

2. Install the rear door lock with the screws.

Tighten
Tighten the rear door lock screws to 8 N·m (71 lb in).

3. Install the lock rods.
4. Install the door seal trim. Refer to Door Water Deflector Replacement .
5. Connect the negative battery cable.