Test N: Step 11

11) Check ECA & Harness Connectors  Turn key off and wait 10 seconds. Disconnect ECA 60-pin connector. Inspect connector for damaged pins, corrosion or loose wires. If connector is damaged, repair as necessary, clear codes and repeat QUICK TEST. If connector is okay, perform the following procedure based on the Continuous Memory Code displayed:

• Code 14: Unable to duplicate erratic ignition fault in EEC system. Remove breakout box, reconnect all components. Diagnosis DIS ignition system.
• Code 18: Replace ECA, remove breakout box and reconnect all components. Start and run engine for about one minute and rerun QUICK TEST.
• Codes 28 & 48: Remove breakout box and reconnect all components. Diagnose ignition system. If ignition system is okay, replace the ECA.