RAM 2500 Truck 4WD V8-5.7L VIN D (2005)
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Generator (battery voltage) output
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Ignition circuit sense (ignition switch in on/off/crank/run position)
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Intake manifold air temperature sensor
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Knock sensors (2 on 3.7L engine)
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Leak detection pump (switch) sense (if equipped)
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Manifold absolute pressure (MAP) sensor
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Oil pressure
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Oxygen sensors
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Park/neutral switch (auto. trans. only)
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Power ground
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Power steering pressure switch (if equipped)
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Sensor return
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Signal ground
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Speed control multiplexed single wire input
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Throttle position sensor
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Transfer case switch (4WD range position)
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Vehicle speed signal
NOTE: PCM Outputs:
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A/C clutch relay
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Auto shutdown (ASD) relay
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J1850 bus (+/-) circuits for: speedometer, voltmeter, fuel gauge, oil pressure gauge/lamp, engine temp. gauge and speed control warn. lamp
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Data link connection for DRB scan tool
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EGR valve control solenoid (if equipped)
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EVAP canister purge solenoid
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Five volt sensor supply (primary)
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Five volt sensor supply (secondary)
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Fuel injectors
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Fuel pump relay
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Generator field driver (-)
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Generator field driver (+)
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Idle air control (IAC) motor
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Ignition coil(s)
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Leak detection pump (if equipped)
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Malfunction indicator lamp (Check engine lamp). Driven through J1850 circuits.
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Oxygen sensor heater relays
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Oxygen sensors (pulse width modulated)
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Radiator cooling fan relay (pulse width modulated)
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Speed control vacuum solenoid
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Speed control vent solenoid
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Tachometer (if equipped). Driven through J1850 circuits.
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Transmission converter clutch circuit. Driven through J1850 circuits.