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.
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
With 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
Is the inspection result normal?
YES
Replace IPDM E/R. Refer to Removal and Installation .
NO
Replace BCM. Refer to Removal and Installation .