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Cadillac
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1991
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Eldorado V8-300 4.9L
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Repair and Diagnosis
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Specifications
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Electrical Specifications
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Manifold Pressure/Vacuum Sensor
Manifold Pressure/Vacuum Sensor
High pressure (atmospheric psi) output
4.5-5.0 volts, about 37-50 kPa
Low pressure (engine vacuum)
0.5-0.90 volts, about 37-50 kPa