Bad fuel pump, loose wiring, blown fuse, or bad fuel pump relay. don't think just because a fuel pump is brand new out of the box it's good. i got an A/C delco fuel pump, installed it in the customers truck tried to start it .... nothing. checked all wiring, grounds, fuse, relay etc. everything was good. pulled the pump back out of the tank and wired it direct to a battery and it did nothing. got another pump installed worked just fine.
332 views
Usually answered in minutes!
DO YOU HAVE A CHECK ENGINE LIGHT ON?
×