Hyundai Ioniq (AE): SRSCM / Front Impact Sensor (FIS). Description and operation

Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual / Restraint / SRSCM / Front Impact Sensor (FIS). Description and operation

Description
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The front impact sensors (FIS) are installed on the upper of the side panel in Front End Module (FEM). They are remote sensors that detect acceleration due to a collision at their mounting locations.
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The primary purpose of the Front Impact Sensor (FIS) is to provide an indication of a collition. The Front Impact Sensor (FIS) sends acceleration data to the SRSCM.

    Removal1.Remove the ignition key from the vehicle.2.Disconnect the battery negative cable and wait for at least three minutes before beginning work.3.Remove the floor console.

    Components1. Front right Impact Sensor (FIS)2. Front left Impact Sensor (FIS)

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