Service Hints

W3 WIRELESS DOOR LOCK ECU
1 - GROUND : Always continuity.
8 - GROUND : Always approx. 12 volts.
15 - GROUND : Approx. 12 volts with ignition SW at ON or ST position.

D21, D22, D23, D24 DOOR LOCK MOTOR AND DOOR UNLOCK DETECTION SW FRONT LH, RH, REAR LH, RH
2 - GROUND : Approx. 12 volts with door lock motor at lock operation.
3 - GROUND : Approx. 12 volts with door lock motor at unlock operation B4 BACK.

DOOR LOCK MOTOR AND BACK DOOR UNLOCK DETECTION SW
2 - GROUND : Approx. 12 volts with door lock motor at lock operation.
3 - GROUND : Approx. 12 volts with door lock motor at unlock operation.

119 (A), 120 (B), 121(C) INSTRUMENT ECU
(A)3 - GROUND : Continuity with front passenger door open.
(A)14 - GROUND : Continuity with driver door open.
(B)1 - GROUND : Continuity with rear RH door open.
(C)7 - GROUND Antoinette with rear LH door or back door open.
(C)1 - GROUND : Always approx. 12 volts.
(C)2 - GROUND : Approx. 12 volts with ignition SW at ON or ST position.
(C)4 - GROUND : Always continuity.

D14, D15, D16, D17 DOOR COURTESY SW FRONT LH, RH, REAR LH, RH 1
1 - GROUND : Closed with door open.

B2 BACK DOOR COURTESY SW
1 - 2 : Closed with back door open.