Detonation (Knock) Sensors
If circuit or component is faulty, a trouble code should set. See appropriate articles; For Motronic 4.3L see TESTS W/CODES - 4.3L, For Motronic 4.4L see TESTS W/CODES - 4.4L.
If circuit or component is faulty, a trouble code should set. See appropriate articles; For Motronic 4.3L see TESTS W/CODES - 4.3L, For Motronic 4.4L see TESTS W/CODES - 4.4L.