Engine Control Module: Service and Repair

Powertrain Control Module (PCM)









Removal

1. Retrieve the module configuration. Carry out the module configuration retrieval steps of the Programmable Module Installation (PMI) procedure Programming and Relearning. For additional information, refer to Information Bus.

2. Detach the wiring harness retainer from the cowl stud bolt.

3. Disconnect the 3 PCM electrical connectors.

4. Remove the 2 bolts and the PCM.

5. Remove and inspect the PCM cowl seal. Install new if damaged.

Installation

1. Install the PCM cowl seal.

2. Install the PCM and the 2 bolts.
- Tighten to 8 Nm (71 lb-in).


3. Connect the 3 PCM electrical connectors.

4. Attach the wiring harness retainer to the cowl stud bolt.

5. Restore the module configuration. Carry out the module configuration restore steps of the Programmable Module Installation (PMI) procedure Programming and Relearning. For additional information, refer to Information Bus.