Engine Controls - Tests W/Codes - 3.3L: Summary

If no hard fault codes (or only pass codes) are present, driveability symptoms exist, or intermittent codes exist, proceed to TESTS W/O CODES article for diagnosis by symptom (i.e. ROUGH IDLE, NO START, etc.), or intermittent diagnostic procedures.

Fig 1: Identifying SBEC 60-Pin Connector Terminals

Courtesy of CHRYSLER MOTORS.