Engine Control Module: Service and Repair

CAUTION: As ECM (PCM) consists of precision parts, be careful not to to excessive shock.

Removal




1. Disconnect battery negative cable from battery.
2. Disable air bag system (if equipped) referring to "Disabling the Air Bag System" in Air Bag System.
3. Remove ECM (PCM) cover from bracket.




4. Disconnect connectors from ECM (PCM).
5. Remove ECM (PCM) with bracket.

Installation
1. Install ECM (PCM) with bracket to vehicle.
2. Connect connectors to ECM (PCM) securely.
3. Install ECM (PCM) cover to bracket.
4. Enable air bag system (if equipped) referring to "Enabling Air Bag System" in Air Bag system.
5. Connect negative cable to battery.