Powertrain Control Module - Removal

REMOVAL

The PCM engine control strategy prevents reduced idle speeds until after the engine operates for 320 km (200 miles). If the PCM is replaced after 320 km (200 miles) of usage, update the mileage and vehicle identification number (VIN) in the new PCM. Use the DRBIII(R) scan tool to change the millage and VIN in the PCM. If this step is not done a Diagnostic Trouble Code (DTC) may be set.






Figure 1 NGC CONTROLLER LOCATION
1. Turn wheels to the left.

2. Disconnect the negative battery cable.

3. Raise vehicle and support.

4. Remove the left front wheel well splash shield (Figure 2).






Figure 2 SPLASH SHIELD
5. Unlock and disconnect the electrical connectors (Figure 3).






Figure 3 NGC CONTROLLER
6. Remove 3 screws from PCM to mounting bracket.

7. Remove the PCM.