Nissan Murano: System / Seat Belt Warning Lamp System

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

System Description

SYSTEM DIAGRAM

System Description

The seat belt warning lamp (1) will remind the driver if the driver or front passenger seat belt should be buckled. The seat belt warning display (2) will remind the driver if the rear seat belt should be buckled. The system works in conjunction with the occupant classification system. Refer to System Description.

Front Seat Belt Warning System Operation
Driver seat status (ignition switch ON)	Passenger seat status	Front seat belt buckle switch LH status	Front seat belt buckle switch RH status	Seat belt warning lamp
Seat occupied	Seat occupied	Buckled	Buckled	Off
	Seat occupied		Unbuckled	On
	Seat unoccupied		—	Off
	—	Unbuckled	—	On

Rear Seat Belt Warning System Operation
Rear seat status	Rear seat belt buckle switch LH status	Rear seat belt buckle switch RH status	Rear seat belt buckle switch CTR status	Seat belt warning
Seat occupied	Buckled	Buckled	Buckled	Off
Seat occupied	Unbuckled	Unbuckled	Unbuckled	On
Seat unoccupied	Buckled	Buckled	Buckled	Off
Seat unoccupied	Unbuckled	Unbuckled	Unbuckled	On

Occupant Classification System

System Description SYSTEM DIAGRAMSystem DescriptionThe occupant classification system (OCS) identifies different size occupants, out of position occupants, and detects if a child seat is present in the front passenger seat...

Diagnosis System (air Bag)

Diagnosis Description CAUTION: Do not use electrical test equipment on any circuit related to the SRS unless instructed to do so in this Service Manual...

Other information:

Nissan Murano (Z52) 2015-2024 Service Manual: 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.REPLACE OCS SENSORS Replace the OCS sensors. Refer to Removal and Installation...

Nissan Murano (Z52) 2015-2024 Service Manual: Half Switch

Component Function Check CHECK FUNCTION CONSULT Select “HALF LATCH SW” in “Data Monitor” mode of “AUTO BACK DOOR”. Check that the function operates normally according to the following conditions: Monitor Item Condition Status HALF LATCH SW Back door Open/fully closed OFF Half latch ON Is the inspection result normal? YES>> Half latch switch is OK...