Hello I have an 85 ½ ton with a parasitic power drain. I used a DMM and pulled every fuse with no change. Its reading 27.7 between the post and the NEG cable. I pulled the wiring off the alternator and no change the only thing I cannot get to at the moment is the starter wires. Could a starter be draining that much power? This is all with the key off. Also does anyone have a picture of there fuse block with visable letters? I had one fuse kill everything but im prety sure that was the main fuse. Any help or ideas would be greatly appreciated.