Nissan Murano: Symptom Diagnosis / Both Side Headlamps (hi) Are Not Turned on

Nissan Murano (Z52) 2015-2024 Service Manual / Driver Controls / Exterior Lighting System :: Led Headlamp / Symptom Diagnosis / Both Side Headlamps (hi) Are Not Turned on

Diagnosis Procedure

Both side headlamps (HI) are not turned ON when setting to the lighting switch HI or PASS.

COMBINATION SWITCH INSPECTION

Check combination switch. Refer to Symptom Table.

Is the inspection result normal?

YES>>

GO TO 2.

NO>>

Repair or replace the malfunctioning part.

CHECK HEADLAMP (HI) REQUEST SIGNAL INPUT

CONSULT

Select “HL HI REQ” in “Data Monitor” mode of “IPDM E/R”.
While operating the lighting switch, check the monitor status.

Monitor item Condition Monitor status

HL HI REQ
Lighting switch
(2ND) HI or PASS On

LO Off

Monitor item	Condition	Monitor status
HL HI REQ	Lighting switch (2ND)	HI or PASS	On
LO	Off

Is the inspection result normal?

YES>>

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

NO>>

Replace BCM. Refer to Removal and Installation.

Normal Operating Condition

Description LED HEADLAMP LED brightness and color may slightly change until the temperature becomes stable. This is not a malfunction. Illumination time lag may occur between right and left...

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Other information:

Nissan Murano (Z52) 2015-2024 Service Manual: Normal Operating Condition

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Nissan Murano (Z52) 2015-2024 Service Manual: Diagnosis System (ipdm E/r)

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