Operation CHARM: Car repair manuals for everyone.

NA10 - Check PCM and Harness Connectors



- Key "OFF".

- Disconnect Powertrain Control Module (PCM). Inspect for damaged or pushed out pins, corrosion, loose wires, etc.

- Are connectors and terminals OK?

Yes -- Go to NA11. NA11 - Check PCM For Short to Power

No -- Service as necessary. Remove breakout box. Reconnect all components. Clear continuous memory. Clearing Diagnostic Trouble Codes

Rerun quick test. Quick Test Appendix (Detailed Testing Instructions)