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Home >> Chrysler >> 1989 >> New Yorker Base >> Repair and Diagnosis >> Engine Performance >> System >> 2.2L/2.5L SPFI Tests/Code >> Operation >> Manifold Absolute Pressure (Map) Sensor

Manifold Absolute Pressure (Map) Sensor

The MAP sensor is connected to the intake manifold with a vacuum hose. MAP sensor is electrically connected to SMEC. The SMEC uses MAP sensor to monitor manifold pressure and other sensors to calibrate the air/fuel mixture.