Z31 Cruise Control Troubleshooting

Once again this is usually an easy fix. The rubber stopper that makes the switch lose contact hardens and brakes. To fix you will need 1 of part #46512-H0101 = $0.91 each (manual transmission only)

Another problem In GLL cars if the radio has been replaced check that the steering wheel control receiver from under the rear storage compartment may have been removed. If this still does not remedy the problem Refer to the FSM section Electrical\Automatic Speed Control Device (A.S.C.D.)









Automatic Speed Control Device Vacuum and Wiring Diagram