Toyota prius 3rd gen Occupant Detection ECU (W2)(W3)

Toyota prius 3rd gen Occupant Detection ECU (W2)(W3) 89952-47021 Toyota Prius 3 rd Generation (XW30) Occupant Detection ECU Assembly Wiring Guide: DIY Pinout Diagram Last Updated: What is: TheThe Occupant Detection ECU (Electronic Control Unit) is a small control computer that is part of a vehicle’s airbag system. It receives signals from the occupant detection sensors located in the seats to determine whether a seat is occupied and, if so, the size and weight of the occupant. This information helps the system decide whether to deploy the airbag and at what intensity during a collision, improving passenger safety and preventing unnecessary airbag deployment. 1. Introduction The Toyota Prius 3rd generation Occupant Detection ECU is a safety control unit located under the passenger seat. It processes sig...