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

Hyundai Ioniq (AE) 2017-2025 Service Manual / Restraint / SRSCM / Front Impact Sensor (FIS). Description and operation

Description

•	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.

•	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.

SRS Control Module (SRSCM). Repair procedures

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...

Front Impact Sensor (FIS). Components and components location

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Other information:

Hyundai Ioniq (AE) 2017-2025 Service Manual: Brake Actuation Unit. Repair procedures

Removal 1.Turn ignition switch OFF and disconnect the negative (-) battery cable.2.Disconnector TCM connector (A).3.Disconnector TCM connector (B).4.Loosen the bolt & nut (A) then remove the ECM, TCM with bracket (B).5.Remove the air cleaner.(Refer to Engine Mechanical System - "Air Cleaner")6...

Hyundai Ioniq (AE) 2017-2025 Owner's Manual: System Setting and Activation

System setting The driver can activate the FCA by placing the Engine Start/Stop button to the ON position and by selecting: 'User Settings → Driver Assistance → Forward Collision-Avoidance Assist' The FCA deactivates, when the driver deselects the system setting...