Dodge Repair Questions? Ask a Mechanic for Answers ASAP
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The fuel shutoff solenoid has two 12v feeds, one to actuate it and the other to keep it on. I attached the wiring diagram to help but you will need to see if the Red/Violet and Light Green/Black wires have 12v going into the solenoid. Whichever is missing you can follow the wiring diagram to inspect the fuel heater relay or fuel shutdown relay to see if it has 12v and ground to pins 85/86 which actuates it...
I hope this helps,