How much does it cost to replace a passenger seat sensor?
The average price for an airbag crash sensor replacement cost is typically between $372 and $388, with the total cost of labor estimated between $61 and $77 total. The average cost of the parts for the airbag crash sensor fix is around $311.
How does a car know when someone is in the passenger seat?
When someone sits on the seat, the pressure sensor signals the occupant’s weight to the ECU. The ECU then sends that data to the airbag, which has its own control unit. It reads the passenger’s seating position and determines if they’re wearing a seat belt.
How does the front passenger seat occupant sensor work?
Re: Front Passenger Seat Occupant Sensor? Just a thought, that seat “occupancy” sensor is possibly tied into the airbag system. 1. Weight on seat false indication would indicate a person is present to the SRS system 2. The above seat belt plug in device is also indicating to the SRS airbag system that the person also has a belt on. 3.
How do you replace the occupant sensor on a Toyota?
• The occupant detection ECU is replaced. • Accessories (seatback tray, seat cover, etc.) are installed. • The front passenger seat is removed from the vehicle. • One of the bolts that is used to install the front passenger seat is removed and reinstalled.
Where is the plug for the occupancy mat sensor?
The plug is usually positioned right under the seat, although some vehicles might have the connector under the seat cushion itself. The occupancy mat sensor is attached to the seat mat control module.
When does the occupant classification sensor come on?
• The passenger airbag ON/OFF indicator (“ON”) comes on when the front passenger seat is not occupied. • An occupant classification sensor collision detection DTC is output due to an accident or a collision. (Minor formatting edits.) That 2017 Corolla’s OCS doesn’t need a reset on every collision, Mendoza said.