Nissan Armada 2025-2026 Service and Repair Manual: Diagnosis Procedure
CHECK MOONROOF UNIT ASSEMBLY
Check the following items.
Damage, deformation or trapped foreign material of slide rail.
Is the inspection result normal?
YES>>GO TO 2.
NO>>Repair or replace the malfunctioning parts.
CHECK MOONROOF MOTOR ASSEMBLY POWER SUPPLY AND GROUND CIRCUIT
Check moonroof motor assembly power supply and ground circuit. Refer to Diagnosis Procedure.
Is the inspection result normal?
YES>>GO TO 3.
NO>>Repair or replace the malfunctioning parts.
CHECK LIN COMMUNICATION CIRCUIT
Check LIN communication circuit. Refer to Diagnosis Procedure.
YES>>GO TO 4.
NO>>Repair or replace the malfunctioning parts.
CHECK MOONROOF SWITCH
Check moonroof switch. Refer to Component Function Check.
Is the inspection result normal?
YES>>Replace moonroof motor assembly. Refer to Removal and Installation.
NO>>Repair or replace the malfunctioning parts.
Moonroof Does Not Operate Properly
Moonroof does not operate normally.
Moonroof Tilt UP/DOWN, OPEN/CLOSE does not operate.
Moonroof Tilt UP/DOWN, OPEN/CLOSE operation is slow.
Judder occurs during OPEN/CLOSE operation of moonroof.
...
Sunshade Does Not Operate Properly
Sunshade does not operate normally.
Sunshade OPEN/CLOSE does not operate.
Sunshade OPEN/CLOSE operation is slow.
Judder occurs during OPEN/CLOSE operation of sunshade.
...
Other materials:
Symptom Table
NOTE:
Symptom Possible cause Inspection item All the following lamps does not turn ON.
Map lamp
Personal lamp
Rear room lamp
Luggage room lamp
Front foot lamp
Center console tray lamp
Door pocket lamp
Vanity mirror lamp
Glove box lamp
Console box lamp
Advanced ambient light
Fuse
Interior room la ...
Removal and Installation
WARNING:
REMOVAL
Remove rear final drive assembly. Refer to Removal and Installation.
NOTE:
It is necessary to remove rear final drive assembly to remove/install the side oil seal.
Remove side oil seal, using side oil seal puller (A) [SST: KV10122000 (NI-53383)] and sliding hammer (B) (commercial s ...
Commercial Service Tools
Tool name
(TechMate No.) Description Pressure gauge
Checking fuel pressure Quick connector release
Removing fuel tube quick connectors in engine room
(Available in SEC. 164 of PARTS CATALOG: Parts No. 16441 6N210) Leak detector
i.e.: (NI-41416)
Locates the EVAP leak EVAP service port adapte ...
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