Hyundai Sonata: Front Impact Sensor (FIS). Description and Operation - SRSCM - RestraintHyundai Sonata: Front Impact Sensor (FIS). Description and Operation

Description

The front impact sensor (FIS) is installed in the Front End Module (FEM). They are remote sensors that detect acceleration due to a collision at its mounting location. The primary purpose of the Front Impact Sensor (FIS) is to provide an indication of a collision. The Front Impact Sensor (FIS) sends acceleration data to the SRSCM.

    SRS Control Module (SRSCM). Repair procedures
    Removal 1. Remove the ignition key from the vehicle. 2. Disconnect the battery negative cable and wait for at least three minutes before b ...

    See also:

    In-car Sensor Description and Operation
    Description The sensor contains a thermistor which measures the temperature of the inside. The signal decided by the resistance value which changes in accordance with perceived inside temperatu ...

    Components and Components Location
    Component Location 1. Fender assembly ...

    Schematic Diagrams
    Circuit Diagram - ESC (1) Circuit Diagram - ESC (2) Circuit Diagram - ESC (3) ESC HECU Connector input/output Connector Terminal Specifications ...