Seat Belt Warning System Does Not Function
WARNING: This page is about a different car, the 2013 Nissan Armada. However, it is still accessible from the selected car via links, so may be relevant.
- SEAT BELT WARNING LIGHT
Turn ignition switch ON.
Does the seat belt warning lamp come ON?
YES: GO TO 2
NO:
- Check 10A fuse [No. 14, located in the fuse block (J/B)].
- Check seat belt buckle switch LH.
- Check harness between combination meter and seat belt buckle switch LH.
- Check combination meter. Refer to "CONSULT FUNCTION (METER/M&A) ".
- SEAT BELT BUCKLE LH
Fasten the seat belt buckle LH.
Does the seat belt warning lamp go OFF?
YES: GO TO 3
NO:
- Check seat belt buckle switch LH.
- Check harness between combination meter and seat belt buckle switch LH.
- OCCUPANT CLASSIFICATION SYSTEM
Have a helper sit in the passenger seat.
Does the seat belt warning lamp go ON?
YES: GO TO 4
NO:
- Check occupant classification system. Refer to "OCCUPANT CLASSIFICATION SYSTEM (OCS) ".
- Check harness between occupant classification control unit and air bag diagnosis sensor unit.
- SEAT BELT BUCKLE RH
Fasten the seat belt buckle RH.
Does the seat belt warning lamp go OFF?
YES: System OK.
NO:
- Check seat belt buckle switch RH.
- Check harness between seat belt buckle switch RH and air bag diagnosis sensor unit.
- Replace air bag diagnosis sensor unit. Refer to "REMOVAL AND INSTALLATION ".