RAM 3500 Truck 2WD L6-5.9L DSL Turbo VIN C (2003)
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Oil Pressure SWITCH
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Power ground
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Sensor return
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Signal ground
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Water-In-Fuel (WIF) sensor
NOTE: ECM Outputs:
After inputs are received by the ECM, certain sensors, switches and components are controlled or regulated by the ECM. These are considered ECM
Outputs. These outputs are for:
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CCD bus (+) circuits
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CCD bus (-) circuits
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CKP and APPS outputs to the PCM
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Data link connection for DRB scan tool
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Five volt sensor supply
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Fuel transfer (lift) pump
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Intake manifold air heater relays #1 and #2 control circuits
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Malfunction indicator lamp (Check engine lamp) (databus)
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Oil Pressure Switch/warning lamp (databus)
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Fuel Control Actuator
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Wait-to-start warning lamp (databus)
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Fan Clutch PWM
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Water-In-Fuel (WIF) warning lamp (databus)