Service Hints
D8, D9, D10, D11 Door Courtesy SW Front LH, RH, Rear LH, RH1 - Ground : Continuity with the door open
U1 Unlock Warning SW
2 - 1 : Continuity with the ignition key in the cylinder
D13 Door Lock Control Receiver
5 - Ground : Always approx. 12 volts
1 - Ground : Always continuity