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The front impact sensor (FIS) is installed on the upper of the side
panel in Front End Module (FEM). They are remote sensors that detect
acceleration due to a collision at their mounting locations.
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The primary purpose of the Front Impact Sensor (FIS) is to provide an
indication of a collition. The Front Impact Sensor (FIS) sends acceleration
data to the SRSCM.
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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.
Components 1. Front right Impact Sensor (FIS) 2. Front Left Impact Sensor (FIS)
Description The ambient temperature sensor is located at the front of the condenser and detects ambient air temperature. It is a negative type thermistor; resistance will increase with lower temperature, and decrease with higher temperature.
Diagnosis with Diagnostic tool 1. In the body electrical system, failure can be quickly diagnosed by using the vehicle diagnostic system (Diagnostic tool). The diagnostic system (Diagnostic tool) provides the following information.