Nissan Armada 2025-2026 Service and Repair Manual: Diagnosis Procedure

Nissan Armada 2025-2026 Service and Repair Manual / Body Exterior, Doors, Roof & Vehicle Security / Security Control System — Symptom Diagnosis / Door Does Not Lock/unlock and Engine Does Not Start (req Sw/push Sw) (one Key) / Diagnosis Procedure

CHECK INTELLIGENT KEY SYSTEM SYMPTOM TABLE

Check Intelligent Key system symptom table. Refer to Diagnosis Procedure.

GO TO 2.

CHECK INTELLIGENT KEY LOW BATTERY WARNING

Check that the Intelligent Key low battery warning operates.

Is the Intelligent Key low battery warning operated?

YES>>

Replace Intelligent Key battery. Refer to Removal and Installation .

NO>>

GO TO 3.

CHECK INTELLIGENT KEY BATTERY

Check the Intelligent Key battery.

Is the inspection result normal?

YES>>

GO TO 4.

NO>>

Replace Intelligent Key battery. Refer to Removal and Installation .

Register the Intelligent Key.
Check operation after replacement.

Is the inspection result normal?

YES>>

INSPECTION END

NO>>

GO TO 5.

REPLACE INTELLIGENT KEY

Replace the Intelligent Key and perform registration again.
Check operation after replacement.

Is the inspection result normal?

YES>>

INSPECTION END

NO>>

GO TO 6.

REPLACE INTELLIGENT KEY UNIT

Replace Intelligent Key unit. Refer to Removal and Installation.
Check operation after replacement.

Is the inspection result normal?

YES>>

INSPECTION END

NO>>

Check intermittent incident. Refer to Intermittent Incident.

Door Does Not Lock/unlock and Engine Does Not Start (req Sw/push Sw) (one Key)

Door does not lock/unlock with request switch, and engine does not start when push-button ignition switch is pressed while carrying Intelligent Key. (One Intelligent Key has the symptom, other keys op ...

Vehicle Security System Cannot Be Set

Armed phase is not activated. ...

Other materials:

SAE Viscosity Number
GASOLINE ENGINE INFINITI recommends the use of an energy conserving oil in order to improve fuel economy. Select only engine oils that meet the American Petroleum Institute (API) certification and International Lubrication Standardization and Approval Committee (ILSAC) certification and SAE viscosit ...

Exploded View
Roof rear garnish Luggage room lamp : Pawl : Vehicle front ...

Disassembly & Assembly
DISASSEMBLY Without Dynamic Digital Suspension and Electronic Air Suspension CAUTION: Never damage shock absorber piston rod when removing components from shock absorber. Install shock absorber attachment [SST: ST35652000 ( − )] (A) to shock absorber and secure it in a vise. CAUTION: When in ...

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