Seat Belt Switch
WARNING: This page is about a different car, the 2007 Chrysler PT Cruiser. However, it is still accessible from the selected car via links, so may be relevant.
The drivers side seat belt switch is a normally open, single pole, single throw, plunger actuated, momentary switch. installed on the seat belt retractor frame over the retractor spool. The passenger side seat belt switch is a similar switch located within the buckle mechanism. The seat belt switch includes an integral connector that is connected to the vehicle electrical system through a take out and connector of the body wire harness.
The seat belt switch cannot be adjusted or repaired and, if ineffective or damaged, the entire front seat belt and retractor (drivers side) and or the buckle (passenger side) must be replaced.