My 1991 dodge d150 318 tbi won't start.
#1
03-15-2017, 07:45 PM
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My 1991 dodge d150 318 tbi won't start.
If I pour a little gas into the throttle body it will kinda start and sputter so I know it is getting fire. I replaced the fuel pump 6 months ago. I disconnect the wires at the fuel pump and blue/yellow wire has 12volts. But I don't know if that is the feed for the fuel gauge or if that powers the pump. does anyone have a wiring diagram for the fuel pump with colors identified.
#2
03-16-2017, 08:51 AM
Post in the correct forum and you might get better help....This forum is for Dakota's, not Rams, so sorry, I only have wiring familiarity with Dakotas. I can tell you on mine, the pump is two wires, 16AWG, Dark Green/Black and Grey. The Fuel sending wires are all 18 AWG. Since the pump is a motor, it likely will be the larger two wires on your pump pigtail also.
