It is fixed. it took about 6 hour of chasing wires and didnt find anything grounded out. I couldnt understnad why it wasnt blowing any fuses so I started checking grounds. I found a bad ground wire from the battery to body of the truck. Once I fixed that everything returned to normal. It must have been back feeding to make the truck body to make test light up thanks for the help

 

It would be a good idea to run a ground wire from the battery to the engine block, just having a ground from the battery to the body isn`t enough, and adding the second ground wire helps a lot.

 

you are right --- I didnt know that it didnt have ground from the battery to the block. I am learning something new about this truck on a daily basis. I bought the truck for 600 dollars with the trans locked up in 4th gear. However the truck's motor had been over hauled and had a new radiator and the truck ran great and the ac was cold so I thought it was worth the 600. I have since bought a transmisson from Marlin Crawler and installed it. The body was a little rough so I fixed all the dents and repainted it and it turned out nice. So the truck is now in good shape --- I just have a few bugs to workout

 

Good Job...Now we need pics!

 

Im having a similar problem and its really getting to me.

I replaced the ground to the block, the ground to the inner fender. Thereis a ground from the firewall to a bolt on the plenum hat is connected like a fuse kinda... Cn i run straiht ire for that?

I reall need my truck running again. Please help!?