Nissan Armada 2025-2026 Service and Repair Manual: Diagnosis Procedure
CHECK DTC WITH BACK DOOR AUTO CLOSURE CONTROL UNIT
Check that DTC is not detected with back door auto closure control unit.
Is the inspection result normal?
YES>>GO TO 2.
NO>>Refer to DTC Index.
CHECK BACK DOOR OPENER SWITCH
Check back door opener switch.
Refer to Component Function Check.
Is the inspection result normal?
YES>>GO TO 3.
NO>>Repair or replace the malfunctioning parts.
CHECK OPEN SWITCH
Check open switch.
Refer to DTC Diagnosis Procedure.
Is the inspection result normal?
YES>>GO TO 4.
NO>>Repair or replace the malfunctioning parts.
CHECK CLOSE SWITCH
Check close switch.
Refer to DTC Diagnosis Procedure.
Is the inspection result normal?
YES>>GO TO 5.
NO>>Repair or replace the malfunctioning parts.
CHECK HALF LATCH SWITCH
Check half latch switch.
Refer to DTC Diagnosis Procedure.
Is the inspection result normal?
YES>>GO TO 6.
NO>>Repair or replace the malfunctioning parts.
CHECK BACK DOOR CLOSURE MOTOR
Check back door closure motor.
Refer to DTC Diagnosis Procedure.
Is the inspection result normal?
YES>>GO TO 7.
NO>>Repair or replace the malfunctioning parts.
REPLACE BACK DOOR LOCK ASSEMBLY
Replace back door lock assembly. Refer to Removal and Installation.
Confirm the operation after replacement.
Is the result normal?
YES>>INSPECTION END
NO>>GO TO 8.
REPLACE BACK DOOR AUTO CLOSURE CONTROL UNIT
Replace back door auto closure 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.
Back Door Auto Closure Control Unit
Back door does not opened using back door opener switch. ...
Other materials:
Removal and Installation
REMOVAL
CAUTION:
Never damage the windshield glass and any parts.
Manual Anti-dazzling
Remove cover. Refer to the following.
Without ProPILOT ASSIST 2.1: Removal and Installation.
With ProPILOT ASSIST 2.1: Removal and Installation.
Remove inside mirror assembly fixing screw .
Remove inside mirro ...
Dollies
Dollies are used in combination with a hammer. They are a 1 kg - 2 kg (2 lb - 4 lb) steel blocks, heavier than a hammer, with various curves and planes.
(1) USE OF DOLLIES
(a) Place the dolly on the underside of the deformed sheet metal.
Strike the deformed section of the sheet metal with the hamme ...
Precautions for Removing Battery Terminal
NOTE:
NOTE:
NOTE:
The removal of 12V battery may cause a DTC detection error.
HOW TO DISCONNECT 12V BATTERY TERMINAL
Disconnect 12V battery terminal according to instruction described below.
Open the hood.
Turn ignition switch to the ON position.
Turn ignition switch to the OFF position with the d ...
0.006