FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
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Car repair manuals for everyone.
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Saab
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2000
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9-3 Hatchback (9400) L4-2.0L Turbo (B205)
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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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Sensors and Switches - Computers and Control Systems
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Manifold Pressure/Vacuum Sensor
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Description and Operation
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Manifold Absolute Pressure Sensor (431)
Manifold Absolute Pressure Sensor (431)
When checking the pressure sensor with a pressure/vacuum pump, slightly lower voltages may be obtained at high altitudes.