Nissan Murano: Srs Air Bag Control System :: Symptom Diagnosis / Seat Belt Warning System

Nissan Murano (Z52) 2015-2024 Service Manual / Restraints / Srs Air Bag Control System :: Symptom Diagnosis / Seat Belt Warning System

Seat Belt Warning System Does Not Function

SEAT BELT WARNING LIGHT

Ignition switch ON.

Does the seat belt warning lamp come ON?

YES>>

GO TO 2.

NO>>

  • Check 5A fuse [No. 31, located in the fuse block (J/B)].

  • Check front seat belt buckle switch LH.

  • Check harness between combination meter and front seat belt buckle switch LH.

  • Check combination meter. Refer to Fail-safe.

FRONT SEAT BELT BUCKLE LH

Fasten the front seat belt buckle LH.

Does the seat belt warning lamp go OFF?

YES>>

GO TO 3.

NO>>

  • Check front seat belt buckle switch LH.

  • Check harness between combination meter and front seat belt buckle switch LH.

  • Replace air bag diagnosis sensor unit. Refer to Removal and Installation.

OCCUPANT CLASSIFICATION SYSTEM

Have a helper sit in the passenger seat.

Does the seat belt warning lamp go ON?

YES>>

GO TO 4.

NO>>

  • Check occupant classification system. Refer to System Description.

  • Check harness between occupant classification control unit and air bag diagnosis sensor unit.

  • Replace air bag diagnosis sensor unit. Refer to Removal and Installation.

FRONT SEAT BELT BUCKLE RH

Fasten the front seat belt buckle RH.

Does the seat belt warning lamp go OFF?

YES>>

GO TO 5.

NO>>

  • Check front seat belt buckle switch RH.

  • Check harness between front seat belt buckle switch RH and air bag diagnosis sensor unit.

  • Replace air bag diagnosis sensor unit. Refer to Removal and Installation.

REAR SEAT BELT BUCKLE LH

Fasten the rear seat belt buckle LH.

Does the seat belt warning lamp go OFF?

YES>>

GO TO 6.

NO>>

  • Check rear seat belt buckle switch LH.

  • Check harness between rear seat belt buckle switch LH and air bag diagnosis sensor unit.

  • Replace air bag diagnosis sensor unit. Refer to Removal and Installation.

REAR SEAT BELT BUCKLE RH & CTR

Fasten the rear seat belt buckle RH & CTR.

Does the seat belt warning lamp go OFF?

YES>>

System OK.

NO>>

  • Check rear seat belt buckle switch RH & CTR.

  • Check harness between rear seat belt buckle switch RH & CTR and air bag diagnosis sensor unit.

  • Replace air bag diagnosis sensor unit. Refer to Removal and Installation.

    Srs Air Bag Warning Lamp Does Not Turn Off

    Air Bag Warning Lamp Does Not Turn Off CHECK CONDITION OF AIR BAG MODULE Inspect for any deployed air bag modules or seat belt pre-tensioners. Are any air bag modules or seat belt pre-tensioners deployed? YES>> Refer to For Frontal Collision or For Side and Rollover Collision...

    A/b Warning Lamp Is Off, Pass A/b Indctr Lamp Turns on Intermit

    Diagnosis Procedure SRS air bag warning lamp is OFF, passenger air bag indicator lamp turns ON intermittently with a person of adult stature seated normally in the passenger seat...

    Other information:

    Nissan Murano (Z52) 2015-2024 Service Manual: C1b85-4b Dist Sen Abnormal Temp


    DTC Description DTC DETECTION LOGIC DTC CONSULT screen items (Trouble diagnosis content) DTC detection condition C1B85-4B POWER SUPPLY CIR (Power supply circuit) Diagnosis condition When engine is running When Automatic Emergency Braking or LDW system is ON Signal (terminal) — Threshold Distance sensor judges high temperature abnormality Diagnosis delay time 1 second or less POSSIBLE CAUSE Temperature around the distance sensor (ICC Sensor) becomes high ADAS control unit FAIL-SAFEThe following systems are canceled: Vehicle-to-vehicle distance control mode Conventional (fixed speed) cruise control mode Automatic Emergency Braking (AEB) with pedestrian detection Automatic Emergency Braking (AEB) Intelligent Forward Collision Warning (I-FCW) Lane Departure Warning (LDW) Intelligent Lane Intervention (I-LI) Confirmation Procedure DTC CONFIRMATION PROCEDUREPERFORM DTC CONFIRMATION PROCEDURE CONSULT Turn the ignition switch OFF...

    Nissan Murano (Z52) 2015-2024 Service Manual: B2622 Inside Antenna


    DTC Description NOTE: The Signal Tech II Tool [- (J-50190)] can be used to perform the following functions: Refer to the Signal Tech II User Guide for additional information. Check Intelligent Key relative signal strength. Confirm Nissan Murano vehicle Intelligent Key antenna signal strength...

    Categories

    Seatback pockets

    Nissan Murano. Seatback pockets

    Theremaybe one or two seatback pockets located on the back of the driver and passenger seats. The pockets can be used to store maps.

    WARNING

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