Nissan Altima (L32) 2007-2012 Service Manual: Passenger seat belt warning system
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 system works in
conjunction with the occupant classification system. Refer to SRC-
10, "Occupant Classification System (OCS)".
System Diagram
Occupant Classification System (OCS)
The occupant classification system (OCS) identifies if a child or child seat
is present in the front passenger
seat. The OCS receives input ...
Trouble Diagnosis Introduction
CAUTION:
• Do not use electrical test equipment on any circuit related to the SRS unless
instructed to do so in
this Service Manual. SRS wiring harnesses can be i ...
Occupant classification system
On board diagnostic (OBD) system