Nissan Altima 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)".

Passenger Seat Belt Warning System Operation

Component Parts Location

Refer to SRC-7, "SRS Component Parts Location".

    Occupant classification system
    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 ...

    On board diagnostic (OBD) system
    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 ...

    Other materials:

    Side guard molding
    Removal and Installation 1. Double-faced adhesive tape Removal CAUTION: Never apply tack-paper adhesive remover to body panel surface finished with lacquer-based paints. • Original side guard molding is affixed to body panel with double-faced adhesive tape. 1. Heat molding to betwe ...

    Air flow charts
    The following charts show the button and dial positions for MAXIMUM AND QUICK heating, cooling or defrosting. The air recirculation button should always be in the OFF position for heating and defrosting. ...

    Steering gear and linkage
    Exploded View 1. Outer socket 2. Boot clamp 3. Boot 4. Inner socket 5. Boot clamp 6. SSPS valve (part of gear assembly) 7. Gear assembly Disassembly 1. Remove outer socket locknut and outer socket 2. Remove boot clamps and boot. 3. Remove inner socket. Inspection INSPECTION AFT ...