Kia Optima: Front Impact Sensor (FIS). Components and Components Location

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 pur ...

Front Impact Sensor (FIS). Repair procedures

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See also:

Input Speed Sensor. Troubleshooting
Signal Waveform Fig 1) Input/Output speed sensor at low speedFig 2) Input/Output speed sensor at high speed ...

To defrost outside windshield
1. Set the mode selection switch to the position. When you select position, the system automatically turns on the outside (fresh) air mode. 2. Set the temperature control knob to the extreme ...

Inspection
1. Turn the ignition switch OFF. 2. Remove the ECTS (Refer to "Removal"). 3. After immersing the thermistor of the sensor into engi ...