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

Nissan Armada 2025-2026 Service and Repair Manual / Driver Information & Multimedia / Warning Chime System / Diagnosis and Repair Workflow

Work Flow

OVERALL SEQUENCE

DETAILED FLOW

OBTAIN INFORMATION ABOUT SYMPTOM

Interview the customer to obtain as much information as possible about the conditions and environment under which the malfunction occurred.

>>

GO TO 2.

CHECK SYMPTOM

  • Check the symptom based on the information obtained from the customer.

  • Check if any other malfunctions are present.

>>

GO TO 3.

CHECK CONSULT SELF-DIAGNOSIS RESULTS

  1. Connect CONSULT and perform self-diagnosis. Refer to DTC Index

  2. When DTC is detected, follow the instructions below:

    • Record DTC and Freeze Frame Data.

Are self-diagnosis results normal?

YES>>

GO TO 4.

NO>>

GO TO 5.

NARROW DOWN MALFUNCTIONING PARTS BY SYMPTOM DIAGNOSIS

Perform symptom diagnosis and narrow down the malfunctioning parts.

>>

GO TO 5.

REPAIR OR REPLACE MALFUNCTIONING PARTS

Repair or replace malfunctioning parts.

NOTE:

If DTC is displayed, erase DTC after repairing or replacing malfunctioning parts.

>>

GO TO 6.

FINAL CHECK

Check that the warning buzzer in the combination meter operates normally.

Does it operate normally?

YES>>

INSPECTION END

NO>>

GO TO 1.

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    Diagnosis and Repair Work Flow
    Work Flow OVERALL SEQUENCEDETAILED FLOWGET INFORMATION FOR SYMPTOM Get detailed information from the customer about the symptom (the condition and the environment when the incident/malfunction occurs). Check operation condition of the function that is malfunctioning. >> GO TO 2. CHECK ...