Hyundai Sonata LF: 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...
Other information:
Hyundai Sonata LF 2014-2019 Service Manual: Front Pillar Trim Repair procedures
Replacement • Put on gloves to protect your hands. • When prying with a flat-tip screwdriver or use a prying trim tool, wrap it with protective tape, and apply protective tape around the related parts, to prevent damage...
Hyundai Sonata LF 2014-2019 Service Manual: Engine Coolant Temperature Sensor (ECTS) Repair procedures
Inspection 1. Turn the ignition switch OFF. 2. Remove the ECTS (Refer to "Removal"). 3. After immersing the thermistor of the sensor into engine coolant, measure resistance between the ECTS terminals 3 and 4. 4. Check that the resistance is within the specification...
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