3-Speed A/T
Turn ignition off. Disconnect CC ECU harness connector. Using a Digital Volt/Ohmmeter (DVOM), make indicated circuit checks on harness side of disconnected CC ECU harness connector. SeeFigure and Fig 1 .DO NOT make any circuit checks directly on CC ECU as damage to ECU may result. If all circuits in this test are okay and all other circuit checks have been completed and system still does not function, replace CC ECU.