Nissan Armada 2025-2026 Service and Repair Manual: Work Procedure
PERFORM ZERO POINT RESET
Perform zero point reset.
NOTE:When performing zero point reset, be careful of the items described as per the following.
Perform zero point reset after installing passenger seat to the vehicle
Never put any objects on passenger seat
Never apply excessive vibration to the vehicle
Never touch the vehicle
Never tilt the vehicle
Select start on “Zero point reset function” screen from, WORK SUPPORT of CONSULT “OCCUPANT DETECTION”.
“Zero point reset” starts.
GO TO 2.
CONFIRMATION OF SETTING
Proceed to “Zero point reset function” screen from work support of CONSULT “OCCUPANT DETECTION”.
Check that “Already performed” or “Not yet performed” is displayed on “Zero point reset current status”.
CAUTION:
“Already performed” is displayed on “Zero point reset current status” if the seat is reinstalled by seat removal and installation, or zero point reset is already performed.
“Zero point reset current status” displays “Not yet performed” if a new seat is installed. When ignition switch ON without performing zero point reset, SRS air bag warning lamp keeps turning ON. When zero point reset is performed, SRS air bag warning lamp turns OFF.
Air bag diagnosis sensor unit does not record whether or not zero point reset is performed.
Is condition “Already performed”?
YES>>WORK END
NO>>Check condition as per the following, and perform zero point reset again.
Passenger seat is occupied by an object.
Excessive vibration is applied while performing zero point reset.
Occupant detection system is malfunctioning.
NOTE:If “Not yet performed” is displayed on “Zero point reset current status”, zero point reset is not completed normally. Check the condition as per the following and perform zero point reset again.
Passenger seat is occupied by an object.
Excessive vibration is applied while performing zero point reset.
Occupant detection system is malfunctioning.
Zero Point Reset
Zero point reset is an initializing procedure for occupant detection system that must be performed when replacing occupant detection system control unit or removing and installing passenger seat.
If z ...
Other materials:
Work Procedure
Perform action test to verify the customer's concern.
Perform action test and check the system operation after system diagnosis.
WARNING:
CAUTION:
Fully understand the following items well before the road test;
System description for RCTA: Refer to System Description.
Handling precaution: Refer to ...
Work Procedure
PERFORM SYSTEM INITIALIZATION
Close moonroof and sunshade.
Press and hold the moonroof switch CLOSE for approximately 10 seconds.
Moonroof and sunshade will move as following.
Moonroof tilt up, and the sunshade slightly close and stops.
Release the moonroof switch, and continue to press the moonroof ...
Diagnosis Procedure
NOTE:
Check that refrigerant is enclosed in cooler cycle normally. If refrigerant amount is shortage from proper amount, perform the inspection of refrigerant leakage.
CHECK MAGNET CLUTCH OPERATION
Check magnet clutch. Refer to Diagnosis Procedure.
Does it operate normally?
YES>>
GO TO 2.
NO ...
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