Automatic Back Door Control Unit
Description
Back door does not opened using back door opener switch.
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 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.
-
Confirm the operation after replacement.
Is the result normal?
YES>>INSPECTION END
NO>>GO TO 8.
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.
Back Door Auto Closure Control Unit
Description
Back door does not opened using back door opener switch.
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.
Other materials
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Many air fresheners contain chemical solvents that may negatively affect the
interior materials of your Nissan Armada if not used properly.
When using an air freshener inside the Nissan Armada, follow these precautions
to prevent damage and maintain the premium interior finish:
Hanging-type ...
Electronic Air Suspension Safety Precautions
Precaution
Precautions for Removing Battery Terminal
When disconnecting the 12V battery terminal, turn off the ACC power before disconnecting the 12V battery terminal, observing “How to disconnect 12V battery terminal” described below.
NOTE:
Some ECUs operate for a certain fixed time even ...
Unexpected Brake Pedal Reaction
Description
A malfunction of brake pedal feel (height or others) is detected when brake pedal is depressed.
Diagnosis Procedure
CHECK FRONT AXLE AND REAR AXLE
Disconnect 12V battery negative terminal.
Check that there is no excessive looseness in front and rear axle.
Front axle
2WD models: R ...