Front Impact Sensor (FIS): Description

Download the full database via torrent (~1.1 TB) | Download Brad's custom LEMON patches

The Front Impact Sensor (FIS) is installed in the lower side of radiator support member. It is a remote sensor that provides accelerometer data to the advanced restraint control module to determine if the severity of a frontal impact event warrants a single-stage or dual-stage frontal airbag deployment.