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Nissan Armada 2025-2026 Service and Repair Manual: Door Lock Operation Warning Does Not Operate

Nissan Armada 2025-2026 Service and Repair Manual / Body Exterior, Doors, Roof & Vehicle Security / Door & Lock / Door Lock Operation Warning Does Not Operate

Diagnosis Procedure

CHECK DOOR LOCK FUNCTION

Check door lock using door request switch.

Does door lock with door request switch?

YES>>

GO TO 2.

NO>>

Refer to DTC Diagnosis Procedure.

CHECK INTELLIGENT KEY WARNING BUZZER

Check Intelligent Key warning buzzer.

Refer to Diagnosis Procedure.

Is the inspection result normal?

YES>>

GO TO 3.

NO>>

Repair or replace the malfunctioning parts.

REPLACE INTELLIGENT KEY UNIT

  1. Replace Intelligent Key unit. Refer to Removal and Installation.

  2. Confirm the operation after replacement.

Is the result normal?

YES>>

INSPECTION END

NO>>

Check intermittent incident. Refer to Intermittent Incident.

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