Double check - Reverse light
73, Duster. 4 Speed
I traced one black wire from my reverse light that comes out the firewall above the MC. I have it connected to my 4 speed transmission wiring. I noticed another plug of the same type with two black wires to the left of it. I’m not sure what those are for, from my wiring diagram I downloaded. Just want to make sure I have this hooked up correctly.