| Description |
| • |
The front impact sensor (FIS) is installed in the Front End Module (FEM). |
| • |
FIS is a remote sensor that detects 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. |
| Components |

| 1. Front Impact Sensor (FIS)
|
| Removal |
| 1. |
Disconnect the negative battery cable and wait for at least thirty seconds before beginning to work. |
| 2. |
Disconnect the front impact sensor connector (A).
|
| 3. |
Remove the front impact sensor mounting bolt (A).
|
| Installation |
Do not switch "ON" the ignition or connect the battery terminal while replacing the front impact sensor. |
| 1. |
Install the new front impact sensor. |
| 2. |
Tighten the front impact sensor mounting bolt.
|
| 3. |
Connect the front impact sensor. |
| 4. |
4. Reconnect the negative battery terminal. |
| 5. |
After installing the Front Impact Sensor, confirm proper system operation: • Switch "ON" the ignition. The SRS indicator light should turn on for about six seconds and then off. |
Kia Stinger (CK) 2018-2023 Service Manual: Active hood sensor & unit assembly
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