Nissan Murano: Dtc/circuit Diagnosis / Parking Lamp Circuit

Component Function Check

CHECK PARKING LAMP OPERATION

CONSULT

1. Select “EXTERNAL LAMPS” in “Active Test” mode of “IPDM E/R”.

2. While operating the test items, check that the parking lamp is turned ON.

   TAIL	: Parking lamp ON
   Off	: Parking lamp OFF

Is the inspection result normal?

Parking lamp circuit is normal.

Refer to Diagnosis Procedure.

CHECK PARKING LAMP FUSE

1. Ignition switch OFF.

2. Check that the following fuse is not blown:

   Component	Location	Fuse No.	Capacity
   Parking lamps	IPDM E/R	52	10 A
   Front side marker lamps	IPDM E/R

Is the inspection result normal?

GO TO 3.

GO TO 2.

CHECK PARKING LAMP CIRCUIT

1. Disconnect the following connectors:

   • IPDM E/R

   • Front combination lamp LH

   • Front combination lamp RH

   • Rear combination lamp LH (back door side)

   • Rear combination lamp RH (body side)

2. Check continuity between IPDM E/R harness connector and ground.

   IPDM E/R		—	Continuity
   Connector	Terminal
   E218	90	Ground	No
   E121	9

Is the inspection result normal?

Replace fuse. (Replace IPDM E/R if blown fuse is found again).

Replace the blown fuse after repairing the affected circuit.

CHECK PARKING LAMP

Check applicable LED lamp.

Is the inspection result normal?

GO TO 4.

Replace applicable LED lamp.

CHECK PARKING LAMP OUTPUT VOLTAGE

CONSULT

1. Disconnect front combination lamp connector.

2. Ignition switch ON.

3. Select “EXTERNAL LAMPS” in “Active Test” mode of “IPDM E/R”.

4. While operating the test items, check voltage between IPDM E/R harness connector and ground.

   (+)		(−)	Test item		Voltage (Approx.)
   IPDM E/R
   Connector	Terminal
   E218	90	Ground	EXTERNAL LAMPS	TAIL	Battery voltage
   				Off	0 V

Is the inspection result normal?

GO TO 5.

Replace IPDM E/R. Refer to Removal and Installation.

CHECK PARKING LAMP POWER SUPPLY CIRCUIT

1. Ignition switch OFF.

2. Disconnect IPDM E/R connector.

3. Check continuity between IPDM E/R harness connector and front combination lamp harness connector.

   Front combination lamp			IPDM E/R		Continuity
   Connector		Terminal	Connector	Terminal
   RH	E243	3	E218	90	Yes
   LH	E247

Is the inspection result normal?

GO TO 6.

Repair or replace harness.

CHECK PARKING LAMP GROUND CIRCUIT

Check continuity between front combination lamp harness connector and ground.

Is the inspection result normal?

Check corresponding lamp socket and harness. Repair or replace if necessary.

Repair or replace harness.