Hello all,
I welded up a hitch for my Micra a while ago and was ready to use it so next was the lights. I couldn't find too much online and I didn't find anything cost effective either, so I made my own.. For anyone wanting to hook up trailer lights on a smaller budget here's what I did.
Left Light Connector -
Red - 12v break
Pale Green - 12v tail
Dark Green - signal left 12v
Black - Ground
Yellow - 12v Reverse
Right Light Connector -
Red - 12v break
Green - 12v tail
White - 12v signal right
Black - Ground
Yellow - 12v Reverse
Wiring Diagram
Parts (With Amazon Price)
Curt 58345 4-Pin Flat Trailer Wiring - 19.99$
Curt 58240 Tail Light Converter 3 To 2 Wire - 17.59$
Curt 58200 4-Way Flat Dust Cap - 3.99$ (Optional)
I used ratcheting crimpers to do all my connections but they could be done with pliers if you don't have or want to buy crimpers.