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Grand Prix Base
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Engine Controls - 3.8L - Troubleshooting & Diagnosis
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Manifold Absolute Pressure (MAP) Sensor Diagnosis
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Typical Scan Tool Data
Typical Scan Tool Data
MAP Sensor
Circuit
Normal Range
Short to Ground
Open
Short to Voltage
5-Volt Reference
-
10 kPa
10 kPa
104 kPa
MAP Sensor Signal
12-103 kPa
10 kPa
10 kPa
104 kPa
Low Reference
-
36 kPa
93 kPa
-