For 1990-2009 cars

### Removal Procedure

Caution: Unless directed otherwise, the ignition and start switch must be in the OFF or LOCK position, and all electrical loads must be OFF before servicing any electrical component. Disconnect the negative battery cable to prevent an electrical spark should a tool or equipment come in contact with an exposed electrical terminal. Failure to follow these precautions may result in personal injury and/or damage to the vehicle or its components.

1. Disconnect the negative battery cable.
2. Remove the trim panel. Refer to Front Side Door Trim Panel Replacement .
3. Remove the water deflector. Refer to Door Water Deflector Replacement .
4. Depress the lower tang on the backside of the module panel.
5. Disconnect the electrical connector (1).
6. Remove the door control module (2).

### Installation Procedure

1. Install the door control module (2).
2. Connect the electrical connector (1).
3. Install the water deflector. Refer to Door Water Deflector Replacement .
4. Install the trim panel. Refer to Front Side Door Trim Panel Replacement .
5. Connect the negative battery cable.