That95k1500
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- Joined
- Dec 7, 2014
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Hey guys im new here, names stan. Ive had a 88 k2500 and a 89 k1500 before and this weekend i got my hands on a 95 gmc k1500. Its a 350 5speed truck. On the 4 hour drive home the truck died on the side of the turnpike. I figured out the fuel pump wasnt running. It would start every once and a while drive a mile and then die again. Put a new pump and relay in on the side of the turnpike and the pump still wouldnt run. I towed it home and hard wires the positive of the fuel pump to a known good 12v ignition and the pump kicked on and fired right up. I wouldnt mind this temporary fix, but the truck wont run past 1/2 throttle. So obviously power isnt getting to the pump, anyone have any ideas? If anyone has a diagnostic flow chart for a fuel pump issue that would be fantastic, or maybe a good wiring diagram? Thanks ahead of time guys.