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PWC-52 < DTC/CIRCUIT DIAGNOSIS > FRONT DOOR LOCK ASSEMBLY LH (KEY CYLINDER SWITCH) CHECK (KING CAB) 1. Turn ignition switch OFF. 2. Disconnect main power window and door lock/unlock switch and front door lock assembly LH (key cylinder switch). 3. Check continuity between main power window and door lock/ unlock switch connector (A) and front door lock assembly LH (key cylinder switch) connector (B). 4. Check continuity between main power window and door lock/unlock switch connector (A) and ground. Is the inspection result normal? YES >> GO TO 3 NO >> Repair or replace harness. 3. CHECK DOOR KEY CYLINDER SWITCH GROUND CIRCUIT Check continuity between front door lock assembly LH (key cylinder switch) connector and ground. Is the inspection result normal? YES >> GO TO 4 NO >> Repair or replace harness. 4. CHECK DOOR KEY CYLINDER SWITCH Check door key cylinder switch. PWC-52, "Component Inspection" Is the inspection result normal? YES >> Check intermittent incident. Refer to GI-39, "Intermittent Incident" . NO >> Replace front door lock assembly LH (key cylinder switch). Component Inspection INFOID:0000000006161088 COMPONENT INSPECTION 1. CHECK DOOR KEY CYLINDER SWITCH Main power window and door lock/unlock switch connector Terminal Front door lock as- sembly LH (key cylin- Terminal Continuity D15 (A) 6 D14 (B) 1 Yes 7 6 Main power window and door lock/unlock switch connector Terminal Ground Continuity D15 (A) 6 No 7 AWKIA0060ZZ Front door lock assembly LH (key cylinder switch) connector Terminal Ground Continuity D14 5 Yes LIIA1572E |