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PCM STATUS FAILURE For a complete wiring diagram Refer to Section 8W. • When Monitored: • Set Condition: Possible Causes WIRE HARNESS FAILURE SKIM PCM Diagnostic Test 1. ACTIVE DTC NOTE: make sure the PCM has proper power and ground connections before continuing. Turn the ignition off. Wait 2 minutes. Turn the ignition on. With the scan tool, read the SKIM DTCs. Is the DTC active at this time? Yes >> Go To 2 No >> Refer to the INTERMITTENT CONDITION Diagnostic Procedure. 2. INTERMITTENT WIRING PROBLEM Turn the ignition off. NOTE: Visually inspect the related wiring harness and PCI Bus circuits. Look for any chafed, pierced, NOTE: Visually inspect the related wiring harness connectors. Look for broken, bent, pushed out, or cor- NOTE: Refer to any Technical Service Bulletins (TSB) that may apply. Were any problems found? Yes >> Repair as necessary. Perform SKIS VERIFICATION. (Refer to 8 - ELECTRICAL/VEHICLE THEFT SECURITY - STANDARD No >> Go To 3 8Q - 10 VEHICLE THEFT SECURITY - ELECTRICAL DIAGNOSTICS DR/DH |