blowing efi fuse

ok heres the deal i cut out the front fender wells on my pickup and had to relocate everything battery, power steering....and now when i turn the key to start i blow the efi fuse i dont know what i did can anybody help me???

YOU NEED TO CHECK SOME GROUNDS. I WOULD SAY YOU MOVED ONE AND DIDNT GROUND IT OR YOU MOVED ONE AND DIDNT GROUND IT GOOD ENOUGH.

ok thanks ill try moving some grounds around

ive seen the same thing happen when a battery was hooked up backwards on a toyota. check and make sure no grounds were accidently connected to a hot wire.

hope this helps

its a ground...its happened to me before. i relocated my battery to my bed and the ground to the frame wasnt a good one.

is there any way the short could be in my mass air flow sensor because i unpluged it and the fuse doesnt blow now

thats not possible your truck wont idel without your mass air flow sensor... i once was blwing my efi fuse, it turned out to be that my wiring harness was getting rubbed through from my steering shaft, everytime id turn it would rub the wire and blow it..... check all your wiring, thats gotta be it.....