Yesterday I added a walbro it worked perfect for about 20 miles then just shut off going down the highway. After about 10-15min the truck started back up. then when I was driving back home the truck shut back off. I am not getting power to the plug at the fuel pump. my truck is a 00 chevy silverado. does any one have a fuel system schematic. I tried a search but came up with nonething

 

I got it. it was the ground wire on the pump connecter

 

i was fixing to say check your grounds dude...