Powertrain Control Module (PCM): Removal

All vehicles 

NOTE: Any PCM replacement will require that ALL customer keys are available to be programmed at the time of installation. PCM replacement DOES NOT require new keys.
1. Retrieve the module configuration. Carry out the module configuration retrieval steps of the Programmable Module Installation procedure. For additional information, refer to MODULE CONFIGURATION .

Partial zero emission vehicles (PZEV) 

2. Remove the air cleaner outlet pipe and the intake air resonator. For additional information, refer to INTAKE AIR DISTRIBUTION AND FILTERING .

Non-PZEV 

3. Remove the air cleaner outlet pipe and the air cleaner assembly. For additional information, refer to INTAKE AIR DISTRIBUTION AND FILTERING .

All vehicles 

4. Disconnect the 3 PCM electrical connectors.
5. Remove the 2 bolts and the PCM.