Nissan Armada 2025-2026 Service and Repair Manual: 4wd Mode Does Not Change
Vehicle does not enter 4-wheel drive mode even though 4WD warning turned to OFF.
Diagnosis Procedure
PERFORM ECM SELF-DIAGNOSIS
With CONSULT
Perform self-diagnosis for “ECM”.
Is any DTC detected?
YES >>
Check DTC detected item. Refer to DTC Index.
NO>>
GO TO 2.
PERFORM SELF-DIAGNOSI ...
Diagnosis Procedure
CHECK DTC OF TRANSFER CONTROL UNIT
With CONSULT
Ignition switch ON.
Perform self-diagnosis for “AWD/4WD”.
Is any DTC detected?
YES >>
Check DTC detected item. Refer to DTC Index.
NO>> ...
Other materials:
Removal and Installation
REMOVAL
CAUTION:
Never reuse combination switch. Always replace it with a new one when it is removed.
Remove spiral cable. Refer to Removal & Installation.
Disconnect harness connector from combination switch.
Remove the combination switch mounting screw .
Pull out the combination switch by ...
Brake Pedal
Unit: mm (in)
Item Standard Brake pedal height 157.9 – 167.9 (6.22 – 6.61) Depressed brake pedal height
[Depressing 490 N (50 kg, 110 lb) while engine ON] 145.0 (5.71) or more Clearance between stop lamp switch mounting bracket and the brake pedal lever 14.0 – 18.0 (0.55 – 0.71) Brak ...
Basic information
WARNING
Improper loading or exceeding the recommended trailer capacity for your Nissan
Armada can significantly affect handling, braking efficiency, and overall performance,
potentially leading to dangerous driving conditions or accidents.
CAUTION
Avoid towing a trailer or carrying heavy l ...
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