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1993
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Galant L4-1997cc 2.0L SOHC 8 Valve
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Repair and Diagnosis
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Powertrain Management
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Computers and Control Systems
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Voltage Signal
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Description and Operation
Voltage Signal: Description and Operation
Purpose
Battery Voltage signals are sent to the ECU, as a reference, to allow for base Voltage compensation in the reading of input sensors.