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: C1a03-29 Vhcl Speed Se Circ
DTC Description DTC DETECTION LOGIC DTC No. CONSULT screen items (Trouble diagnosis content) DTC detection condition C1A03-29 VHCL SPEED SE CIRC (Nissan Murano Vehicle speed sensor circuit) Diagnosis condition When engine is running When MAIN switch of ICC system is ON Signal (terminal) — Threshold If the Nissan Murano vehicle speed signal (wheel speed) from ABS actuator and electric unit (control unit) and the CVT vehicle speed sensor signal (output shaft revolution signal) from TCM, received by the ADAS control unit via CAN communication, are inconsistent Diagnosis delay time 1 second or less POSSIBLE CAUSE Wheel speed sensor ABS actuator and electric unit (control unit) Nissan Murano Vehicle speed sensor CVT (output speed sensor) TCM ADAS control unit FAIL-SAFEThe following systems are canceled: Vehicle-to-vehicle distance 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) Blind Spot Warning (BSW) Rear Cross Traffic Alert (RCTA) Rear Automatic Braking (RAB) Confirmation Procedure CHECK DTC PRIORITY If DTC “C1A03–29” is displayed with DTC “U1000–01” or “C1A04–97”, first diagnose the DTC “U1000–01” or “C1A04–97”...
Nissan Murano (Z52) 2015-2024 Service Manual: Intake Door Motor
Diagnosis Procedure CHECK INTAKE MODE DOOR MOTOR POWER SUPPLY Ignition switch ON. Check voltage between intake mode door motor harness connector and ground. + − Voltage (Approx.) Intake mode door motor Connector Terminal M153 1 Ground Battery voltage Is the inspection result normal? YES>> GO TO 2...
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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.