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Nissan Armada 2025-2026 Service and Repair Manual: Door Mirror Defogger Does Not Operate but Rear Window Defogger Operate

Both Sides

Diagnosis Procedure

CHECK DOOR MIRROR DEFOGGER

Check door mirror defogger. Refer to Component Function Check.

Is the inspection result normal?

YES>>

GO TO 2.

NO>>

Repair or replace the malfunctioning parts.

CONFIRM THE OPERATION

Confirm the operation again.

Is the inspection result normal?

YES>>

INSPECTION END

NO>>

Check intermittent incident. Refer to Intermittent Incident.

Driver Side

Diagnosis Procedure

CHECK DRIVER SIDE DOOR MIRROR DEFOGGER

Check driver side door mirror defogger. Refer to Component Function Check.

Is the inspection result normal?

YES>>

GO TO 2.

NO>>

Repair or replace the malfunctioning parts.

CONFIRM THE OPERATION

Confirm the operation again.

Is the inspection result normal?

YES>>

INSPECTION END

NO>>

Check intermittent incident. Refer to Intermittent Incident.

Passenger Side

Diagnosis Procedure

CHECK PASSENGER SIDE DOOR MIRROR DEFOGGER

Check passenger side door mirror defogger. Refer to Component Function Check.

Is the inspection result normal?

YES>>

GO TO 2.

NO>>

Repair or replace the malfunctioning parts.

CONFIRM THE OPERATION

Confirm the operation again.

Is the inspection result normal?

YES>>

INSPECTION END

NO>>

Check intermittent incident. Refer to Intermittent Incident.

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