|
|
TURN SIGNAL LAMP CIRCUIT EXL-233 < DTC/CIRCUIT DIAGNOSIS > [LED HEADLAMP] C D E F G H I J K M A B EXL N O P 5. Check continuity between the BCM harness connector B23 and the rear combination lamp harness con- nector. Are the inspection results normal? YES >> GO TO 4. NO >> Repair or replace the harness or connectors. 4. CHECK TURN SIGNAL LAMP SHORT CIRCUIT 1. Check continuity between the BCM harness connector E29 and ground. 2. Check continuity between the BCM harness connector M18 and ground. 3. Check continuity between the BCM harness connector M23 and ground. Are the inspection results normal? YES >> Replace BCM. Refer to BCS-75, "Removal and Installation" (with Intelligent Key system) or 135, "Removal and Installation" (without Intelligent Key system). NO >> Repair or replace the harness or connectors. 5. CHECK TURN SIGNAL LAMP GROUND CIRCUIT 1. Turn the ignition switch OFF. 2. Check continuity between the front combination lamp harness connector, the door mirror connector or the rear combination lamp harness connector in question and ground. 3. Check continuity between the door mirror harness connector and ground. BCM Rear combination lamp Continuity Connector Terminal Connector Terminal LH B23 157 B90 3 Yes RH 160 B102 BCM Ground Continuity Connector Terminal LH E29 135 No RH 136 BCM Ground Continuity Connector Terminal LH B18 2 No RH 3 BCM Ground Continuity Connector Terminal LH B23 157 No RH 160 Front combination lamp ( −) Continuity Connector Terminal LH E105 2 Ground Yes RH E103 Door mirror ( −) Continuity Connector Terminal |