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:

    Front Wiper Motor. Repair procedures
    Removal 1. Loosen the windshield wiper arm nut (A) after removing a wiper cap (B). 2. Remove the windshield wiper arm and blade (A ...

    Instrument panel fuse replacement
    1. Turn the ignition switch and all other switches off. 2. Open the fuse panel cover. 3. Pull the suspected fuse straight out. Use the removal tool provided in the engine compartment fuse ...

    Special Service Tools
    Special Service Tools Tool (Number and Name) Illustration Application RKE Battery Checker (09954-2P100) Measuring t ...