Manifold Absolute Pressure (Map) Sensor: Notes

The Manifold Absolute Pressure (MAP) Sensor converts intake manifold pressure into a voltage signal. ECM uses this signal to determine the condition of the Exhaust Gas Recirculation (EGR).

Fig 1: Locating Manifold Absolute Pressure (MAP) Sensor

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Fig 2: Circuit Diagram - Manifold Absolute Pressure (MAP) Sensor

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Fig 3: Identifying Harness Connector of Manifold Absolute Pressure (MAP) Sensor

Courtesy of HYUNDAI MOTOR CO.