Test Step 15 - Powertrain Control Module (PCM)

• Using the wiring diagram/schematic as a guide, inspect the wiring and connectors between the starter relay and PCM.
• Look for any chafed, pierced, pinched, or partially broken wires.
• Look for broken, bent, pushed out or corroded terminals.
• Verify that there is good pin to terminal contact in the PCM connectors.
• Perform any technical service bulletins that may apply.

Were any problems found?

Yes

• Repair as necessary.
• Perform the PCM Verification Test. Refer to PCM VERIFICATION TEST .

No

• Replace and program the PCM in accordance with the Service Information.
• Perform the PCM Verification Test. Refer to PCM VERIFICATION TEST .