cadillac Workshop Repair Guides

Cadillac Workshop Service and Repair Manuals

Absolute Pressure Sensor <--> [Barometric Pressure Sensor] > < Intake Air Temperature Sensor|Specifications
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Intake Air Temperature Sensor: Description and Operation

Sensor--mounted in front of the throttle body, in the intake manifold--measures the temperature of the incoming air/fuel mixture.

The ECM uses this information to adjust injector pulse width.

Absolute Pressure Sensor <--> [Barometric Pressure Sensor] > < Intake Air Temperature Sensor|Specifications