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Home >> Saturn >> 2003 >> L200 Automatic >> Repair and Diagnosis >> Accessories & Equipment >> Communication Devices >> Body Control System >> Description and Operation >> Body Control System Description and Operation >> Fuel Level

Fuel Level

The BCM receives fuel level data from the ECM (L81) over CAN or PCM (L61) over class 2. The BCM calculates the data and sends the result to the instrument cluster to control the fuel gage deflection. The scan tool supports a display for fuel gage position.