if it's blowing a fuse, it's not a ground wire. first thing to do would try to follow the wires into and out of the fuse, if you don't find it, i'd just start following wires from the ECU out. even if they're wrapped, it shouldn't be too hard to notice where it's shorting out at, electrical tape will melt, as will the plastic stuff they usaully put wires in.
i wish i could drive, i enjoy fixing wiring issues. i would be there firt thing in the morning to look at it, if nothing else, buy a buttload of fuses and try and get it to the HOW or if someone up there has a trailer, put it on and bring it down.
Once a Soldier, Always a Soldier
01 Taco TRD, 3' body lift, ProComp 9000's on all four, custom bumpers, custom paint, American Racing wheels, 33' ProComp X-Terrains, grey wire mod, and soon, my flag will be returned to the rollbar and bed.
Oh yeah, i got the funny looking spare tire holder, and the long ass whip