HELP! Quick fuel pump wiring question

[lost06]

Please see my post here. http://www.ls1truck.com/forums/lsx-t...ease-help.html

it might be a little more descriptive.

Thanks for the help and advice

[exboatracer]

Thanks caprice for that oil sender rollover info. When I removed the old 350 I marked that tan wire that came from the oil sender since it was tied into the f/p wire. (I had no idea why oil sender and f/p relay could be related). Now I'll tie it back in.

[exboatracer]

Hey lost06, can't wait to hear that you your problem is solved. Let us know, it's usually something simple. Don't lose hope,it will work out.

[lost06]

yeah, it was really simple. I grounded that set of grounds to the coil bracket on the valve cover. Apparently, this is a bad idea. I moved the ground to the alternator bracket and my gauge started working and the pump kicks on.

Now, my truck would crank over BEFORE i would ground the fuel pump relay. Now it won't crank. I had an issue where the PRNDL switch wasn't allowing it to crank. I bought a new one and it fixed that problem. Now since I fixed the fuel pump.... it wont crank again...


GRRRRRRRRRRR!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!