dodge Workshop Repair Guides

Dodge Workshop Service and Repair Manuals

Manifold Pressure/Vacuum Sensor|Service and Repair > < Manifold Air Pressure (MAP) Sensor
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Manifold Pressure/Vacuum Sensor: Description and Operation
Sensor-Temperature/Pressure-MAP

OPERATION

The combination, dual function Intake Manifold Air Temperature Sensor/MAP Sensor is installed into the top of the intake manifold with the sensor
element extending into the air stream.

The IAT portion of the sensor provides an input voltage to the Engine Control Module (ECM) indicating intake manifold air temperature. The MAP
portion of the sensor provides an input voltage to the ECM indicating turbocharger boost pressure.

Manifold Pressure/Vacuum Sensor|Service and Repair > < Manifold Air Pressure (MAP) Sensor