Longshot here, any other photos from how you mounted your Tuffy? Builds - Unicorns are real... My dream car FJ73 build - https://forum.ih8mud.com/threads/unicorns-are-real-my-dream-car-fj73-build.1156874/page-19#post-13592315 I finally found a 6.5" one for a good price and need to build the...
https://www.megazip.net/zapchasti-dlya-avtomobilej/toyota/land-cruiser-38286/hzj73-54921/hzj73hv-meu-910769/wiring-clamp-17730641#/il-411211143-4726912-4726912
Looking at that chart there look to be factory plugs that 81555-60480 would plug into, but its not showing the part numbers unfortunately.
Okay, so this is pretty bad chicken scratch so I am sorry. I didn't know I would be sharing it with anyone. I used some spare 16g wire I had in the garage to make the new sections (yellow & yellow/brown on the DS and red, yellow & yellow/brown on PS) and soldered them in. There looks like a spot...
I just did this myself. I purchased two 81555-60480 tail light socket sets off an HZJ73 (you can get left and right, but I just purchased two of the same). I removed the old lights and tracked the wire run down to where they fit on the bumper, then made a chart of what wire color controlled what...