Nissan Armada 2025-2026 Service and Repair Manual: Diagnosis Procedure
NOTE:
Perform self-diagnoses with CONSULT before performing symptom diagnosis. If any DTC is detected, perform the corresponding diagnosis.
CHECK MAGNET CLUTCH OPERATION
Ignition switch ON.
Touch fan switch and operate front blower fan.
Touch A/C switch.
Check visually and by sound that compressor operates.
Touch A/C switch again.
Check that compressor stops.
Is the inspection result normal?
YES>>GO TO 2.
NO>>Perform diagnosis of “COMPRESSOR DOES NOT OPERATE” in “SYMPTOM DIAGNOSIS”. Refer to Diagnosis Procedure.
CHECK DRIVE BELT
Check tension of drive belt. Refer to Inspection.
Is the inspection result normal?
YES>>GO TO 3.
NO>>Adjust or replace drive belt depending on the inspection results.
CHECK REFRIGERANT CYCLE PRESSURE
Connect recovery/recycling recharging equipment to the vehicle and perform pressure inspection with gauge. Refer to Symptom Table.
Is the inspection result normal?
YES>>GO TO 4.
NO>>Repair or replace parts depending on the inspection results.
CHECK ECV
Perform ECV circuit diagnosis. Refer to Diagnosis Procedure.
Is the inspection result normal?
YES>>GO TO 5.
NO>>Repair or replace parts depending on the inspection results.
CHECK AIR LEAKAGE FROM EACH DUCT
Check duct and nozzle, etc. of the air conditioning system for leakage.
Is the inspection result normal?
YES>>GO TO 6.
NO>>Repair or replace parts depending on the inspection results.
CHECK SUNLOAD SENSOR
Perform sunload sensor diagnosis. Refer to Diagnosis Procedure.
Is the inspection result normal?
YES>>GO TO 7.
NO>>Repair or replace parts depending on the inspection results.
CHECK SETTING OF TEMPERATURE SETTING TRIMMER
Check setting value of temperature setting trimmer. Refer to CONSULT Function.
Check that temperature setting trimmer is set to “+ direction”.
NOTE:The control temperature can be set with the setting of the temperature setting trimmer.
Set difference between the set temperature and control temperature to “0”.
Is inspection result normal?
YES>>INSPECTION END
NO>>Replace A/C auto amp. Refer to Removal and Installation.
Front Air Conditioner
Symptom
Insufficient cooling
No cool air comes out. (Air flow volume is normal.)
...
Rear Air Conditioner
Symptom
Insufficient cooling
No cool air comes out. (Air flow volume is normal.)
...
Other materials:
Removal and Installation
REMOVAL
CAUTION:
Before replacing driving video recorder control module, perform “ADDITIONAL SERVICE WHEN REPLACING DRIVING VIDEO RECORDER CONTROL MODULE”. For details, refer to Work Procedure.
Before replacing the driving video recorder control module, the customer should be informed if the fil ...
Exploded View
Body side outer panel Side window glass Glass primer Adhesive Edge Adhesive mark : Clip : Always replace after every disassembly.
Unit: mm (in)
Portion Primer range Adhesive range L N Side window glass - Body side outer panel - F From edge, more than 20.0
(0.79) 7.0 + 2.0, - 0.0
(0. ...
Removal and Installation
CAUTION:
Never damage the body panel.
REMOVAL
Remove luggage side lower finisher. Refer to Removal and Installation.
Remove rear floor carpet.
Remove carpet hook.Disengage base fixing pawls using a remover tool (A), and then unlock.
: Pawl
Remove base using a remover tool (A), and then remove ...
0.0053