Bump. The most likely cause is a plastic bit in the turn signal assy broke. It must be a common prob because both my parts car and build car had the same issue. Sux that the 95 turn sign assy is not the same as the 97+ plugs are diff.

Old Thread bump. Same issue. Almost all power out. Still tries to start but wont. It was the 100a fuse in the main fuse box under the hood. Its one of the fuses that bolt into the bus. Fuse looked good. But was actually blown. Trying to look at a fuse to see if its good is a bad idea. Use an Ohm...