Diagnosis Procedure

WARNING: This page is about a different car, the 2018 Nissan Maxima. However, it is still accessible from the selected car via links, so may be relevant.

CHECK PARKING LAMP FUSE

Turn ignition switch OFF.
Check that the following fuse is not blown:

Unit	Location	Fuse No.	Capacity
Parking lamps Side marker lamps	IPDM E/R	52	10A

Is the inspection result normal?

YES

GO TO 3 .

GO TO 2 .

CHECK PARKING LAMP CIRCUIT

Disconnect the following connectors:
- IPDM E/R
- Front combination lamps
- Rear combination lamps
Check continuity between IPDM E/R harness connector and ground.

IPDM E/R		Ground	Continuity
Connector	Terminal		No
E201	90

Is the inspection result normal?

YES

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

Repair or replace harness.

CHECK PARKING LAMP OUTPUT VOLTAGE

CONSULT

Disconnect front combination lamp connector.
Turn ignition switch ON.
Select "EXTERNAL LAMPS" in "Active Test" mode of "IPDM E/R".
While operating the test items, check voltage between IPDM E/R harness connector and ground.

(+)		(-)	Test item		Voltage (Approx.)
IPDM E/R
Connector	Terminal
E201	90	Ground	EXTERNAL LAMPS	TAIL	Battery voltage
				Off	0 V

Is the inspection result normal?

YES

GO TO 4 .

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

CHECK PARKING LAMP POWER SUPPLY CIRCUIT

Turn ignition switch OFF.
Disconnect IPDM E/R connector.
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	E212	2	E201	90	Yes
LH	E217

Is the inspection result normal?

YES

GO TO 5 .

Repair or replace harness.

CHECK PARKING LAMP GROUND CIRCUIT

Check continuity between front combination lamp harness connector and ground.

Front combination lamp			Ground	Continuity
Connector		Terminal
RH	E212	7		Yes
LH	E217

Is the inspection result normal?

YES

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

Repair or replace harness.