Nissan Murano: Srs Air Bag Control System :: Symptom Diagnosis / Srs 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.
NO>>GO TO 2.
CHECK THE AIR BAG FUSE
Check 10A fuse [No. 32, located in the fuse block (J/B)].
Is the fuse blown?
YES>>GO TO 3.
NO>>GO TO 4.
CHECK AIR BAG FUSE AGAIN
Replace 10A fuse [No. 32, located in the fuse block (J/B)] and place ignition switch in the ON position.
Does the fuse blow again?
YES>>Replace fuse and harness.
NO>>Inspection End.
CHECK AIR BAG DIAGNOSIS SENSOR UNIT
CONSULT
Connect CONSULT.
Is “AIR BAG” displayed on CONSULT?
YES>>GO TO 5.
NO>>Visually inspect the air bag diagnosis sensor unit harness connections. If the connections are OK, replace the air bag diagnosis sensor unit. Refer to Removal and Installation.
CHECK HARNESS CONNECTION
Check for loose connections between the combination meter and the air bag diagnosis sensor unit.
Are there any loose connections?
YES>>Properly connect the combination meter and air bag diagnosis sensor unit harness connectors. If air bag warning lamp still does not turn off, replace the wiring harness.
NO>>Replace air bag diagnosis sensor unit. Refer to Removal and Installation.
Srs Air Bag Warning Lamp Does Not Turn on
Air Bag Warning Lamp Does Not Turn On
CHECK METER FUSE
Check the 5A fuse [No. 31, located in the fuse block (J/B)].
Is the fuse blown?
YES>>
GO TO 2...
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...
Other information:
Nissan Murano (Z52) 2015-2024 Service Manual: U0122 Lost Communication (vdc)
DTC Description DTC DETECTION LOGIC DTC CONSULT screen terms (Trouble diagnosis content) DTC detection condition U0122 LOST COMM (BRAKE C/U) (Lost Communication With Nissan Murano Vehicle Dynamics Control Module) Diagnosis condition When the ignition switch is ON Signal CAN communication signal Threshold TCM is unable to receive the CAN communications signal from ABS actuator and electric unit (control unit) Diagnosis delay time Continuously for 2 seconds or more POSSIBLE CAUSE ABS actuator and electric unit (control unit) Harness or connector (CAN communication line is open or shorted) FAIL-SAFENot changed from normal drivingDTC CONFIRMATION PROCEDURECHECK DTC PRIORITY WhenDTC U0122 is displayed together with DTC U0300, diagnose first the DTC U0300...
Nissan Murano (Z52) 2015-2024 Service Manual: P1220 Fuel Pump Control Module (fpcm)
DTC Description DTC DETECTION LOGIC DTC No. Trouble diagnosis name (Trouble diagnosis content) DTC detecting condition Possible cause P1220 FPCM (Fuel pump control module) During engine cranking, the signal voltage of the FPCM to the ECM is too low...
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Autolight system
The autolight system allows the headlights to turn on and off automatically. The autolight system can:
Turn on the headlights, front parking, tail, license plate and instrument panel lights automatically when it is dark. Turn off all the lights (except daylight running lights) when it is light. Keep all the lights on for a period of time after you place the ignition switch in the OFF position and all doors are closed.