Checking The Wiring
- Ignition off.
Check the cable between the keyless vehicle module (KVM) and the door handle switch. Check for an open-circuit. Check for a short-circuit to ground.
Check the ground lead between the door handle and the door control module. Check for an open-circuit. Check for a short-circuit to ground.
Check the ground terminal for the door control module. Check for loose connections and oxidation.
Other information
- see CONNECTING THE BREAKOUT BOX
- see SIGNAL SPECIFICATION
- To access the front door control module, see
Left-hand drive cars (LHD): DRIVER DOOR MODULE (DDM)
- see CHECKING WIRING AND TERMINALS
Was a fault detected?
- YES
Refer to VERIFY
- NO
Refer to REPLACING THE COMPONENT