Ok, So I have the factory installed mopar 7pin trailer harness, I've removed the 7pin female plug from the harness and looking at cutting off the plug that snaps into the back of the 7pin female plug and wiring in a 4pin.
However, the colors on the actual harness are as follows:
yellow (Left turn)
green (right turn)
purple (brake controller)
blue (reverse lights)
green (? is this my tail/running lights?) - I don't have a brown wire!
I'm at work and don't have access to a volt meter at the time.
Am I right to assume that other green wire above the blue is my tail lights?