Engine Control Module: Service and Repair

PCM REMOVAL/INSTALLATION [MZI-3.7]

NOTE: For replace the PCM, Setup the M-MDS and perform the PCM configuration. (See PCM CONFIGURATION [MZI-3.7].) Programming and Relearning

1. Disconnect the negative battery cable.
2. Remove the battery and battery tray.

NOTE: Only 2 PCM connectors.

3. Disconnect connectors.
4. Remove PCM and bracket as and assembly.
5. Remove PCM from bracket.
6. When replacing the PCM on the vehicles, perform the following.
- PCM parameter reset. (See IMMOBILIZER SYSTEM COMPONENT REPLACEMENT/KEY ADDITION AND CLEARING [ADVANCED KEYLESS SYSTEM].) (See IMMOBILIZER SYSTEM COMPONENT REPLACEMENT/KEY ADDITION AND CLEARING [KEYLESS ENTRY SYSTEM].)

7. Install in the reverse order of removal.