Hyundai Sonata: SRSCM / Front Impact Sensor (FIS) Description and Operation

Hyundai Sonata LF 2014-2019 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.
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 beginning work. 3. Remove the floor console. (Refe ...

Front Impact Sensor (FIS) Components and Components Location
Components ...

Other information:

Hyundai Sonata LF 2014-2019 Service Manual: Special Service Tools
Special Service Tools Tool(Number and Name)IllustrationUseDeployment tool0957A-34100AAirbag deployment tool.Deployment adapter0957A-3Q100Use with deployment tool.(DAB, PAB, EFD, BPT, CAB)Deployment adapter0957A-3F100Use with deployment tool.(SAB, KAB)Dummy0957A-38200Simulator to check the resis ...

Hyundai Sonata LF 2014-2019 Service Manual: Drive Belt Repair procedures
Removal 1. Disconnect the battery negative terminal. 2. Loosen the alternator tension adjusting bolt (A) to loosen tension. 3. Remove the drive belt (A). Inspection Drive Belt Inspection Visually check the belt for excessive wear, frayed cords etc. If any defect has been found, rep ...

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