The 3 grounds from C115 ground to the old voltage regulator ground. I wire wheeled the metal bare then covered it in silicone grease to get a good connection and hopefully prevent corrosion. The big black/yellow wire used to go to the 302's alternator and now routes over the engine to the big yellow wire at the PDB. The green/red wire from the voltage regulator provides RUN power to the purple/orange wire going to C115 and to the green wire I added which will go to a RUN/START relay shown in a later picture.

Owner caption May 2021 · Photo 11 of 33