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Oil Pressure Sensor > < Manifold Pressure/Vacuum Sensor|Description and Operation
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Manifold Pressure/Vacuum Sensor: Testing and Inspection

Circuit K25 splices to supply 5 Volts to the camshaft position sensor, crankshaft position sensor and throttle position sensor.

Circuit K4 splices to supply ground for the signals from the following:

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Battery temperature sensor

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Camshaft position sensor

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Crankshaft position sensor

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Downstream heated oxygen sensor

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Engine coolant temperature sensor

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Fuel pump module

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Intake air temperature sensor

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Oil pressure sensor

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Powertrain control module

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Throttle position sensor

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Transmission solenoid assembly

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Upstream heated oxygen sensor

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Vehicle speed control switch

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Vehicle speed sensor

Oil Pressure Sensor > < Manifold Pressure/Vacuum Sensor|Description and Operation