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: Camshaft Valve Clearance

Valve Clearance CHECKINGCAUTION: Check valve clearance while engine is cold and not running. NOTE: Perform valve clearance inspection after removal, installation or replacement of camshaft or valve parts, or as necessary. Remove the air duct with air cleaner case, collectors, hoses, wires, harnesses, and connectors...

Nissan Murano (Z52) 2015-2024 Service Manual: Door Lock and Unlock Switch. Driver Side

Component Function Check CHECK FUNCTION CONSULT Select “CDL LOCK SW” or “CDL UNLOCK SW” in “Data Monitor” mode of “BCM(DOOR LOCK)”. Check that the function operates normally according to the following conditions: Monitor Item Condition Status CDL LOCK SW Door lock and unlock switch Lock ON Unlock OFF CDL UNLOCK SW Lock OFF Unlock ON Is the inspection result normal? YES>> Door lock and unlock switch is OK...