Module, Powertrain Control (Pcm): Installation
- If removed, position the Powertrain Control Module (PCM) mounting bracket (1) onto the PCM (4), install the two retaining nuts (2) and tighten to the proper torque specifications. Refer to TORQUE SPECIFICATIONS .
- If removed, install the NVH rubber bumper (3) onto the PCM.NOTE:
Prior to reconnecting the electrical connectors to the PCM, check the pins in the electrical connectors for misalignment and/or damage. Repair as necessary.
- Position the PCM (3) into the vehicle.
- Connect the PCM harness connectors (2).
- Position the PCM bracket to the cross support, install the retaining bolt (1) and tighten to the proper torque specifications. Refer to TORQUE SPECIFICATIONS .
- Install the hood ajar switch. Refer to SWITCH, HOOD AJAR, INSTALLATION .
- Connect the negative battery cable.NOTE:
If a new PCM is installed, it must be programed with the original Vehicle Identification Number (VIN) and mileage. If this is not done, a Diagnostic Trouble Code (DTC) may set.
NOTE:If a new PCM is installed. Refer to MODULE, POWERTRAIN CONTROL (PCM), MODULE PROGRAMMING .
- If a new PCM is being installed, use a scan tool and program the new PCM with the original VIN and vehicle mileage.