Kia Rio: SRSCM / Front Impact Sensor (FIS)
Description and operation
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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.
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• |
They are remote sensors that detect acceleration due to a collision at
its mounting location.
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• |
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.
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Components and components location
![](images/front_impact_sensor_fis_-570/348/sybrt7109l.gif)
1. Front Impact Sensor
(FIS)
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Repair procedures
1. |
Disconnect the battery negative terminal, and wait for at least thirty
seconds before beginning work.
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2. |
Disconnect the front impact sensor connector (A).
![](images/front_impact_sensor_fis_-570/348/sybrt7025d.gif)
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3. |
Remove the front impact sensor mounting bolt (A).
![](images/front_impact_sensor_fis_-570/348/sybrt7115l.gif)
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Do not turn the ignition switch ON and do not connect the battery terminal
while replacing the front impact sensor.
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1. |
Install the new front impact sensor.
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2. |
Tighten the front impact sensor mounting bolt.
Tightning torque :
3.0 - 4.0 N.m (0.3 - 0.4 kgf.m . 2.2 - 2.9 lb-ft)
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3. |
Connect the front impact sensor.
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4. |
Reconnect the battery negative terminal.
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5. |
After installing the Front Impact Sensor, confirm proper system operation:
• Turn the ignition switch ON; the SRS indicator light should be turned
on for about six seconds and then go off.
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Description and operation
Description
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Description and operation
Description
•
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Other information:
Components and components location
Component Location
1. Roof Trim Assembly
Repair procedures
Replacement
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