POWER DOOR LOCK CONTROL SYSTEM > All Doors cannot be Locked / Unlocked Simultaneously

DESCRIPTION

WIRING DIAGRAM

INSPECTION PROCEDURE

CHECK DOOR LOCK / UNLOCK OPERATION

INSPECT POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY (DOOR CONTROL SWITCH)

CHECK WIRE HARNESS (POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY - INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY (INTEGRATION RELAY) AND BODY GROUND)

INSPECT FRONT DOOR LOCK ASSEMBLY (DRIVER SIDE (DOOR LOCK MOTOR, DOOR LOCK AND UNLOCK SWITCH))

INSPECT FRONT SEAT INNER BELT ASSEMBLY (DRIVER SIDE)

CHECK WIRE HARNESS (FRONT DOOR LOCK ASSEMBLY DRIVER SIDE - INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY (INTEGRATION RELAY) AND BODY GROUND)

INSPECT DOOR LOCK ASSEMBLY (DRIVER SIDE, PASSENGER SIDE, REAR LH AND REAR RH)

CHECK WIRE HARNESS (DOOR LOCK ASSEMBLY - INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY (INTEGRATION RELAY) AND BODY GROUND)

INSPECT FUSE (ECU-B, DCC, DOOR)

CHECK WIRE HARNESS (INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY (INTEGRATION RELAY) - BATTERY AND BODY GROUND)

CHECK WIRE HARNESS (POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY - INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY (INTEGRATION RELAY) AND BODY GROUND)