* Crash Sensor(s): These are usually located within the vehicle's frame rails or other structural members. They're designed to detect sudden deceleration in a crash. Finding these requires expertise and likely some removal of interior panels or even underbody components. A Haynes or Chilton repair manual for your specific year and model is crucial here.
* Occupancy Sensor(s): These detect the presence and weight of occupants, influencing airbag deployment. These are often in the seats themselves, and not accessible without seat disassembly.
* Seat Belt Buckle Sensors: These detect whether seatbelts are fastened. These are integrated into the seatbelt buckles.
You should NOT attempt to locate or work on these sensors yourself unless you have extensive automotive electrical and airbag system experience. Airbag systems contain high-voltage components and stored energy that can cause serious injury or death if mishandled.
Instead of trying to find the sensors yourself, consult a repair manual or take your vehicle to a qualified mechanic. If you have a specific concern about your airbag system (e.g., a warning light is on), a professional diagnosis is essential for safety.
