Commander 2WD V8-4.7L Flex Fuel (2009)
4. Check pin connectors in PCM. Also check the 38-way connectors (2) for corrosion or damage. Repair as necessary.
5. Carefully plug the 38-way connectors (2) into PCM (1).
6. Connect negative battery cable.
7. Use a diagnostic scan tool to reprogram new PCM with vehicles original Identification Number (VIN) and original vehicle mileage. If this
step is not done, a Diagnostic Trouble Code (DTC) may be set.