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INTERIOR ROOM LAMP LT-141 C D E F G H I J L M A B LT
2005 Pathfinder How to Proceed With Trouble Diagnosis EKS009MQ 1. Confirm the symptom or customer complaint. 2. Understand operation description and function description. Refer to . 3. Carry out the Preliminary Check. Refer to . 4. Check symptom and repair or replace the cause of malfunction. 5. Does the interior room lamp operate normally? If YES: GO TO 6. If NO: GO TO 4. 6. Inspection End. Preliminary Check EKS009MR INSPECTION FOR POWER SUPPLY AND GROUND CIRCUIT 1. CHECK FUSES OR FUSIBLE LINK Check for blown BCM fuses or fusible link. Refer to LT-135, "Wiring Diagram — INT/L —" . OK or NG OK >> GO TO 2. NG >> If fuse is blown, be sure to eliminate cause of malfunction before installing new fuse. Refer to 4, "POWER SUPPLY ROUTING CIRCUIT" . 2. CHECK POWER SUPPLY CIRCUIT 1. Disconnect BCM connectors. 2. Check voltage between BCM connector and ground. OK or NG OK >> GO TO 3. NG >> Check harness for open between BCM and fuse. 3. CHECK GROUND CIRCUIT Check continuity between BCM and ground. OK or NG OK >> Inspection End. NG >> Check harness ground circuit. Unit Power source Fuse or fusible link No. BCM Battery g 18 Ignition switch ON or START position 1 Terminals Ignition switch position (+) (–) OFF ON Connector Terminal M20 57 Ground Battery voltage Battery voltage 70 Battery voltage Battery voltage M18 38 0V Battery voltage WKIA1478E Terminals Continuity Connector Terminal M20 67 Ground Yes LIIA0915E |