My New Toy--93 Dodge Cummins
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yeahhh well dummy me; didnt check the setting of the welder; assumed they were set from where i was welding my flat bed up... i forgot my cousins husband; who is shady at best had welded something... struck that arc for like a second just enough to put a little metal on... i had a two piece fuel pin, the main body on the ground clamp and the cone sitting on the floor so; basically had to make a fuel cone; recenter and regrind a profile what a pain in the
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The wires go to a series of two solenoids and a microswitch under the hood. Microswitch is mounted on the timing cover for the throttle cable to hit and engage at throttle closed; the two solenoids are likely on top of the engine. One solenoid is for the vacuum valve that controls the wastegate actuator, the other is for opening the wastegate if the exh manifold pressure goes too high.
Here's what mine looks like:
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Jed, the wiring is all in series or in line, follow the wiring from the in-cab switch out to the engine compartment. One wire from the in-cab switch is either gonna go to power or ground, the other wire is going to go into the throttle switch, then the vacuum solenoid and if you have it, then the pressure release solenoid.
If you have power to the in-cab switch, then the wire at the end of the line under the hood is gonna go to ground or vice verse, does that make sense?
If you have power to the in-cab switch, then the wire at the end of the line under the hood is gonna go to ground or vice verse, does that make sense?