RAM 1500 Van V6-239 3.9L Magnum (1995)
Throttle Position Sensor: Testing and Inspection
Helpful Information
Circuit K6 splices to supply 5 volts to the manifold absolute pressure sensor.
Circuit K4 splices to supply ground for the signals from the following:
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Heated oxygen sensor
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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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Manifold absolute pressure sensor
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Engine coolant temperature sensor
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Vehicle speed sensor