I have a 99 gtp that recently died on me and i needed a new fuel pump, relays, and resistor. After replacing all that the car has run great for about a month until last night i went to start it and the fuel pump wasn't priming up at all. I had to leave it for the night because it was storming but this morning i went to fire it up and i heard the pump prime on the first try and it ran fine. To check i was ok i shut the car off and tried to start it again and sure enough i couldnt hear the pump prime and it wouldnt start.. relays felt hot so i pulled them out didnt hear any rattling in them i switched them and put them back in no change. Went back to the pump and had 12v at key on then faded to 3v after like 3 sec also had a constant 5v or maybe 3v on a diff wire dont remember. Went to start it agian and it started but died in like 2 sec. Then i went to the resistor and bypassed it with a paperclip and shes running fine and i was able to make it to work. I feel like i have a bigger problem than just a resistor.. Anyone had anything like this? Suggestions??
