Nissan Armada 2025-2026 Service and Repair Manual: Diagnosis Procedure
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 HIGH BEAM REQUEST SIGNAL
With CONSULT
Select “High beam request” in “Data Monitor” mode of “IPDM E/R” using CONSULT.
With operating the lighting switch, check the monitor status.
Monitor item Condition Monitor status High beam request Lighting switch
(2ND)HI 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.
Both Side Headlamps (hi) Are Not Turned on
Both side headlamps (HI) are not turned ON when setting to the lighting switch HI or PASS. ...
Both Side Headlamps (lo) Are Not Turned on
Both side headlamps (LO) are not turned ON in any condition. ...
Other materials:
Removal and Installation
REMOVAL
Remove the front speaker grille. Refer to Removal and Installation.
Remove the mounting nuts, and remove the driver monitor camera control unit.
Disconnect the driver monitor camera control unit connector.
INSTALLATION
Installation is in the reverse order of removal.
CAUTION:
Make sure that ...
Inspection
INSPECTION AFTER INSTALLATION
Fuel Leakage Inspection
Check for fuel leakage according to the following procedure.
Turn ignition switch ON (with engine stopped). With fuel pressure applied to fuel piping, check for fuel leakage at the locations where parts are removed and reinstalled.
NOTE:
Use a m ...
Brake fluid
Basic information
For detailed specifications regarding brake fluid for your Nissan Armada, refer
to the section "Capacities and recommended fluids/lubricants" in the official documentation.
Maintaining the correct brake fluid condition in the Nissan Armada is essential
for ensuring ...
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