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:

    Parking Brake Assembly. Components and Components Location
    Components (1) 1. Parking brake pedal 2. Parking brake cable 3. Equalizer assembly 4. Parking brake lever assembly Components (2) 1 ...

    Repair procedures
    Operation and Leakage Check Check all of the following items: Component Procedure Brake Booster (A) Check brake operation by applying the brakes ...

    Radiator. Repair procedures
    Removal and Installation 1. Disconnect the battery terminals. (Refer to Engine and transaxle assembly in this group) 2. Remove the air ...