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Home >> Chevrolet >> 2009 >> Uplander Base, 3.9 1 >> Repair and Diagnosis >> Electrical >> Charging Systems >> Engine Electrical >> Diagnostic Information and Procedures >> DTC P0563 >> Typical Scan Tool Data
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Typical Scan Tool Data

Ignition 1 Signal - ECM

Circuit Short to Ground Open Short to Voltage
Operating Conditions:  Ignition ON, Engine OFF.
Parameter Normal Value:  12.60 Volts
B+ 0.00 Volts 0.00 Volts 12.60 Volts