Nissan Armada 2025-2026 Service and Repair Manual: Diagnosis Procedure
CHECK DTC WITH AIR BAG DIAGNOSIS SENSOR UNIT
Check that DTC is not detected with air bag diagnosis sensor unit.
Is the inspection result normal?
YES>>GO TO 2.
NO>>Refer to DTC Index.
CHECK COMBINATION METER
Check combination meter. Refer to Work flow.
Is the inspection result normal?
YES>>GO TO 3.
NO>>Repair or replace the malfunctioning parts.
REPLACE AIR BAG DIAGNOSIS SENSOR UNIT
Replace air bag diagnosis sensor unit. Refer to Removal & Installation.
Check SRS air bag warning lamp operation.
Is the inspection result normal?
YES>>INSPECTION END
NO>>Check intermittent incident. Refer to Intermittent Incident.
Other materials:
Diagnosis Procedure
PERFORM SELF-DIAGNOSIS OF DISPLAY UNIT
Perform “Self Diagnostic Result” of “Display unit”.
Is DTC detected?
YES>>
Perform diagnosis procedure on the detected DTC. Refer to DTC Index.
NO>>
GO TO 2.
PERFORM SELF-DIAGNOSIS OF COMBINATION METER
Perform “Self Diagnostic Result” ...
Work Flow
DETAILED FLOW
INTERVIEW FROM THE CUSTOMER
Clarify customer complaints before inspection. First of all, perform an interview utilizing Diagnostic Work Sheet and reproduce the symptom as well as fully understand it. Ask customer about his/her complaints carefully. Check symptoms by driving vehicle wit ...
Inspection
INSPECTION AFTER REMOVAL
Appearance
Check the following items, and replace the part if necessary.
Upper link and bushing for deformation, cracks or damage.
Ball joint boot for cracks or other damage, and also for grease leakage.
Ball Joint Inspection
Manually move ball stud to confirm it moves smoo ...
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