dodge Workshop Repair Guides

Dodge Workshop Service and Repair Manuals

Helpful Information|Page 3110 > < Oxygen Sensor|Diagrams|Connector Views|Page 3107
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Oxygen Sensor: Testing and Inspection
Helpful Information

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Along with supplying voltage to the ASD relay contacts, circuit A14 connects to cavity A22 of the PCM.

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Circuit K125 splices to supply voltage to the fuel injectors and ignition coil(s).

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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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Fuel Level Sensor

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Heated Oxygen Sensors

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Intake air temperature sensor

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Throttle position sensor

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Manifold absolute pressure sensor

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Engine coolant temperature sensor

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Speed Control Switches

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Transmission Governor Pressure Sensor

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Transmission Temperature Sensor

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Vehicle speed sensor

Helpful Information|Page 3110 > < Oxygen Sensor|Diagrams|Connector Views|Page 3107