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Nissan Armada 2025-2026 Service and Repair Manual: Key Reminder Function Does Not Operate

Diagnosis Procedure

CHECK DOOR SWITCH

Check door switch.

Refer to Component Function Check.

Is the inspection result normal?

YES>>

GO TO 2.

NO>>

Repair or replace the malfunctioning parts.

CHECK UNLOCK SENSOR

Check unlock sensor.

Refer to Diagnosis Procedure.

Is the inspection result normal?

YES>>

GO TO 3.

NO>>

Repair or replace the malfunctioning parts.

CHECK INSIDE KEY ANTENNA

Check inside key antenna.

  • NATS antenna amp.: Refer to DTC Diagnosis Procedure.

  • Console: Refer to DTC Diagnosis Procedure.

  • Luggage room: Refer to DTC Diagnosis Procedure.

Is the inspection result normal?

YES>>

GO TO 4.

NO>>

Repair or replace the malfunctioning parts.

REPLACE BCM

  1. Replace BCM. 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.

    Other materials

    Additional Service When Replacing Power Window Motor
    Description When each power window motor replaced, the initialization is necessary for normal operation of power window system. Refer to Work Procedure.CAUTION: The following specified operations cannot be performed under the non-initialized condition. Auto-up operation Anti-pinch function Wo ...

    Reverse Interlock Door Mirror Does Not Operate
    Diagnosis Procedure CHECK DTC Check DTC for TCM. Refer to DTC Index. Is the inspection result normal? YES>> GO TO 2. NO>> Repair or replace the malfunctioning parts. CHECK DTC Check DTC for BCM. Refer to DTC Index. Is the inspection result normal? YES>> GO TO 3. NO>> Repa ...

    Axle and Suspension Parts
    Inspection Check front and rear axle and suspension parts for excessive play, cracks, wear or other damage. Shake each wheel to check for excessive play. Check wheel bearings for smooth operation. Check axle and suspension nuts and bolts for looseness. Check strut (shock absorber) for oil lea ...