MANIFOLD ABSOLUTE PRESSURE (MAP) SENSOR CONSTRUCTION/OPERATION[LF, L3]

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am3zzn00000924

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MAP sensor
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Variable intake air shutter valve actuator

•  When pressure is applied to the piezoelectric element in the sensor, an electric potential difference occurs. Output voltage increases as the intake air pressure increases.
am3zzn00000925

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MAP sensor
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MAP sensor characteristic
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Output voltage
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Intake air pressure
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Large
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High