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Home >> Saturn >> 2002 >> L200 Automatic >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Communication Devices >> Body Control Modules >> General Description >> Body Control Module General Descriptions >> Device Power

Device Power

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Battery voltage is supplied to the BCM by circuit 2540. This input is internally monitored by the BCM for proper operating voltage. The proper operating voltage range is from 9 to 16 volts.

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