Kia Cadenza YG: SRSCM / Front Impact Sensor (FIS) Description and Operation

Kia Cadenza YG 2016-2021 Service Manual / Restraint / SRSCM / 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.

    Removal 1. Remove the ignition key from the vehicle. 2. Disconnect the battery negative cable and wait for at least three minutes before beginning work.

    Components

    Other information:

    Kia Cadenza YG 2016-2021 Service Manual: Pantoscopic Camera Repair procedures

    Removal Front Pantoscopic Camera 1. Disconnect the negative (-) battery terminal. 2. Remove the front bumper cover. (Refer to Body - "Front Bumper Cover") 3. Remove the pantocscpic camera (B) after loosening the mounting screws and connector (A).

    Kia Cadenza YG 2016-2021 Service Manual: Photo Sensor Repair procedures

    Inspection 1. Ignition "ON" 2. Using the scan tool. 3. Emit intensive light toward photo sensor using a lamp, and check the output voltage change. 4. The voltage will rise with higher intensive light and reduce with lower intensive light.

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