Corolla LE Sedan L4-1762cc 1.8L DOHC MFI (1998)
Impact Sensor: Description and Operation
The front airbag sensor is mounted inside each of the front members. The sensor unit is a mechanical type. When the sensor detects deceleration force
above a predetermined limit, contact is made in the sensor, sending a signal to the airbag sensor assembly. The sensor cannot be disassembled.