|
|
Content .. 1291 1292 1293 1294 ..
UNLOCK SENSOR DLK-441 < DTC/CIRCUIT DIAGNOSIS > [TYPE 3] C D E F G H I J L M A B DLK N O P UNLOCK SENSOR Diagnosis Procedure INFOID:0000000010502792 1. CHECK BCM OUTPUT SIGNAL 1. Turn ignition switch OFF. 2. Disconnect front door lock assembly (driver side) connector. 3. Check signal between front door lock assembly (driver side) harness connector and ground. Is the inspection result normal? YES >> GO TO 3. NO >> GO TO 2. 2. CHECK UNLOCK SENSOR CIRCUIT 1. Disconnect BCM connector. 2. Check continuity between BCM harness connector and front door lock assembly (driver side) harness 3. Check continuity between BCM harness connector and ground. Is the inspection result normal? YES >> Replace BCM. Refer to BCS-135, "Removal and Installation" . NO >> Repair or replace harness. 3. CHECK UNLOCK SENSOR GROUND CIRCUIT Check continuity between front door lock assembly (driver side) harness connector and ground. Is the inspection result normal? YES >> GO TO 4. NO >> Repair or replace harness. 4. CHECK UNLOCK SENSOR DLK-442, "Component Inspection" . Is the inspection result normal? YES >> GO TO 5. NO >> Replace front door lock assembly (driver side). 5. CHECK INTERMITTENT INCIDENT GI-44, "Intermittent Incident" . (+) (–) Voltage Front door lock assembly (driver side) Connector Terminal D26 4 Ground 9 – 16 V BCM Front door lock assembly (driver side) Continuity Connector Terminal Connector Terminal M69 104 D26 4 Existed BCM Ground Continuity Connector Terminal M69 104 Not existed Front door lock assembly (driver side) Ground Continuity Connector Terminal D26 5 Existed |