1st Gen Tacoma Retrofit Wiring Help

Hello everyone,

Wiring is not my forte so was wondering if anyone here could help out. I bought a set of used retrofits for my 1st gen Tacoma
off someone locally and I finally got time to look at them today. Any info or help would be awesome. I also hit up the guy I bought them from and he can’t remember where he got any of the stuff for the retrofit and took them out so long ego he doesn’t remember how they were wired. I’m at a loss.

First photo:

A: ground
B: where does this plug into?
C: Plug into one side of the sock harness
D: positive battery terminal
Second photo: (just guesses) I would also guess this is to LED in the headlight that blinks and or changes color with the blinker.

A: ? Splice into blinker power wire
B: ? Negative battery terminal
C: ? Positive battery terminal


The plug I am unsure of (B on photo 1) I can’t find anything that looks like I could plug it into. There is not much wire between it and what I plug into the stock headlight harness plug now.