Speed Sensor Signal
- Turn ignition off. Open trunk, and lower module package tray behind left side of back seat. Disconnect ARC module 60-pin connector.
- At ARC module 60-pin connector, ensure Dark Green/White wire (circuit No. 150) is securely attached to pin No. 3 and Black/White wire (circuit No. 359) is securely attached to pin No. 6. If wires have obvious damage, repair as necessary. If damage is not apparent, proceed to TEST D17.