Dakota 2WD V6-239 3.9L Magnum (1996)
Manifold Pressure/Vacuum Sensor: Testing and Inspection
Circuit K6 splices to supply 5 Volts to the Throttle Position Sensor (TPS), camshaft position sensor, and crankshaft position sensor.
Circuit K4 splices to supply ground for the signals from the following:
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Heated oxygen sensors
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Camshaft position sensor
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Crankshaft position sensor
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Intake air temperature sensor
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Throttle position sensor
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Engine coolant temperature sensor
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Vehicle speed sensor