Nissan Armada 2025-2026 Service and Repair Manual: Diagnosis Procedure
CHECK DTC WITH AUTOMATIC BACK DOOR CONTROL UNIT
Check that DTC is not detected with automatic back door control unit.
Is the inspection result normal?
YES>>GO TO 2.
NO>>Refer to DTC Index.
CHECK TOUCH SENSOR LH
Check touch sensor LH.
Refer to DTC Diagnosis Procedure.
Is the inspection result normal?
YES>>GO TO 3.
NO>>Repair or replace the malfunctioning parts.
CHECK TOUCH SENSOR RH
Check touch sensor RH.
Refer to DTC Diagnosis Procedure.
Is the inspection result normal?
YES>>GO TO 4.
NO>>Repair or replace the malfunctioning parts.
REPLACE AUTOMATIC BACK DOOR CONTROL UNIT
Replace automatic back door control unit. Refer to Removal and Installation.
Confirm the operation after replacement.
Is the result normal?
YES>>INSPECTION END
NO>>Check intermittent incident. Refer to Intermittent Incident.
Other materials:
Refilling
WARNING:
IN CASE REPLACING OR REMOVING AND INSTALLING ELECTRICAL BRAKE CONTROL UNIT
Regarding brake fluid draining, refer to Work Procedure.
IN CASE NOT REPLACING OR REMOVING AND INSTALLING ELECTRICAL BRAKE CONTROL UNIT
CAUTION:
Check that there is no foreign material in the reservoir tank, and refi ...
Grinding the Filled Area
Grind the filler when it is half-dried. Half-dried filler means the condition where the surface, if ground lightly with a surform, will produce continuous linear chips. Grinding with the surform will be difficult after the filler hardens completely.
(1) ROUGH GRINDING BY SURFORM
Smooth the filler su ...
Work Flow
OVERALL SEQUENCE
DETAILED FLOW
GET INFORMATION FOR SYMPTOM
Check operation condition of the function that is malfunctioning.
>>
GO TO 2.
CHECK DTC
Check DTC.
Perform the following procedure if DTC is detected.
Record DTC and freeze frame data (Print them out using CONSULT.)
Erase DTC.
Ar ...
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