9-5 Arc Sport Wagon (9600) V6-3.0L Turbo (B308) (2002)
Brief Description Of The SID
The purpose of SID is to give information to the driver and also to control the horn, instrument and display lighting, and perform calculations for the SID
unit computer functions. It has its own diagnostic function and trouble codes are set when faults occur.
SID receives information from its own sensors and contacts and receives information from other systems. Certain information is sent by SID on the bus.
SID has the following own sensors:
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Outside temperature sensor
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Steering wheel controls
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Engine coolant level sensor
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Washer fluid level sensor
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Filament monitor, front lights
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Rheostat
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Indoor Light Sensor Value
Outside temperature sensor
The temperature sensor sends information to SID on the current outside temperature.