Nissan Murano: 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 |
| 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 |
| Unbuckled |
Unbuckled |
Unbuckled |
On |
| Seat unoccupied |
Buckled |
Buckled |
Buckled |
Off |
| Unbuckled |
Unbuckled |
Unbuckled |
On |
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 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:
Component Function Check
CHECK FUNCTION
CONSULT
Select “REQ SW-DR” or “REQ SW-AS” in “Data Monitor” mode of “BCM(INTELLIGENT KEY)”.
Check that the function operates normally according to the following conditions:
Monitor Item Condition Status
REQ SW -DR
LH door request switch
Pressed
ON
Released
OFF
REQ SW -AS
RH door request switch
Pressed
ON
Released
OFF
Is the inspection result normal?
YES>>
Front door request switch is OK...
Removal and Installation
REMOVALRemove center console assembly. Refer to Removal and Installation.
Loosen adjusting nut. Refer to Exploded View.
NOTE:
It is not necessary to remove parking brake front cable.
Pull equalizer (A) on parking brake front cable (1) in a rearward direction and then push upward to separate each parking brake rear cable (2) from the parking brake front cable (1)...