dodge Workshop Repair Guides

Dodge Workshop Service and Repair Manuals

Electrical Specifications|Page 1970 > < Knock Sensor Operation|Page 1965
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Manifold Pressure/Vacuum Sensor: Electrical Specifications

The MAP sensor puts out a low voltage signal (0.5 to 1.8 volts) at idle when the manifold vacuum is high, and a higher voltage signal (3.9 to 4.8
volts) at open throttle when the manifold vacuum is low.

Electrical Specifications|Page 1970 > < Knock Sensor Operation|Page 1965