Nissan Armada owner resource

Manuals, service information and practical owner guidance.

Fast access to Nissan Armada manuals, operating instructions, maintenance references and technical information.

Browse manuals
Nissan Armada manual library

Nissan Armada 2025-2026 Service and Repair Manual: 4wd Mode Does Not Change

Description

Vehicle does not enter 4-wheel drive mode even though 4WD warning turned to OFF.

Diagnosis Procedure

CHECK DTC OF TRANSFER CONTROL UNIT

With CONSULT

  1. Ignition switch ON.

  2. Perform self-diagnosis for “AWD/4WD”.

Is any DTC detected?

YES >>

Check DTC detected item. Refer to DTC Index.

NO>>

GO TO 2.

CHECK 4WD SHIFT INDICATOR

Check 4WD shift indicator function. Refer to Component Function Check.

Is the inspection result normal?

YES>>

GO TO 3.

NO>>

Proceed to diagnosis procedure. Refer to Diagnosis Procedure.

CHECK 4WD SHIFT SWITCH FUNCTION (CHECK DTC OF CHASSIS CONTROL MODULE)

With CONSULT

Perform self-diagnosis for "CHASSIS CONTROL".

Is any DTC detected?

YES>>

Check DTC detected item. Refer to DTC Index.

NO>>

Transfer assembly is mechanical malfunction. Replace transfer assembly. Refer to Removal and Installation.

    Other materials

    Front Shock Absorber
    Exploded View WITHOUT DYNAMIC DIGITAL SUSPENSION AND ELECTRONIC AIR SUSPENSION Piston rod lock nut Mounting insulator Rubber seat Coil spring Dust cover Bound bumper Shock absorber Lower link     : Always replace after every disassembly. : N·m (kg-m, ft-l ...

    Additional Service When Replacing Third Seat Control Unit Lh
    Description When after replacing third seat control unit LH, third seat LH position initialization must be performed. For details, refer to Work Procedure. Work Procedure REPLACE THIRD SEAT CONTROL UNIT LH Replace third seat control unit LH. Refer to Removal and Installation. >> GO TO 2. TH ...

    Front Camera
    Removal and Installation REMOVALRemove the front grille. Refer to Removal and Installation. Remove the front camera mounting screws , then remove the front camera . INSTALLATIONInstall in the reverse order of removal. Perform parameter writing. (With ProPILOT Assist 2.1) Refer to Work Procedure. Pe ...