geo Workshop Repair Guides

Geo Workshop Service and Repair Manuals

Manifold Air Temperature (MAT) Sensor <--> [Intake Air Temperature Sensor]|Specifications|Page 1406 > < Manifold Air Temperature (MAT) Sensor <--> [Intake Air Temperature Sensor]|Specifications|Page 1404
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Manifold Air Temperature (MAT) Sensor: Description and Operation

Located in the side of air cleaner case, the Manifold Air Temperature (MAT) sensor constantly measures the temperature of the air entering the manifold
The sensor is a thermistor. As air temperature lowers, resistance increases and as it rises, resistance decreases. As air temperature of the intake varies, the
ECM, by monitoring the voltage drop, adjusts the amount of fuel injection accordingly.

Manifold Air Temperature (MAT) Sensor <--> [Intake Air Temperature Sensor]|Specifications|Page 1406 > < Manifold Air Temperature (MAT) Sensor <--> [Intake Air Temperature Sensor]|Specifications|Page 1404