89 Tc, fuse #6 blows immediately, I have continuity between left leg of fuse socket and body ground which I believe indicates short to ground. Unplugged under hood lamp, chmsl, brake lights, ivanity mirrors still short to ground. Need to check power mirror wiring between doors and body next. Few questions 1. Am I correct that I have a short to ground? 2. Is there an online source for a wiring diagram for that circuit so I can find connectors to unhook to isolate short? 3. Does the factory manual have wiring diagrams or is that a separate manual? 4. Is the 1989 manual dark blue? Any other input would be greatly appreciated.