Buy a kit at Wal-Mart, auto parts or U-Haul comes with instructions
It isn't there, Dodge didn't wire the Dakota with one. You will have to wire the brake controller your self.
On a 2003 Lincoln Navigator : Fuse # 29 is a 30 amp mini fuse for the trailer tow electric brake controller , trailer tow 7 wire connector ( electric brake )
The ground wire for trailer lights is typically white.
The manual and dealers both say upto a 18' trailer
Left is yellow, right is green, tail lights are brown.
AnswerGo to your local auto parts store and get a towing light kit. It will plug directly into your wire harness in the back of your jeep.
Tach signal wire is located at the PCM near the connector. Use the manual should there be need for help in locating it.
Trailer Town - 2003 is rated/received certificates of: Iceland:16
The Trailer - 2003 I was released on: USA: 20 September 2003 (Los Angeles International Short Film Festival) (premiere)
General Speaking White is the Common or Ground Wire. Perhaps if you searched online for the maker of the braking system you would find them and could call and ask if they are still in business that is. Hope This Helps.
http://autorepair.about.com/library/firing_orders/bl-fo-1117.htm
You have a grounding problem at the trailer. The white wire is the ground on trailer wiring. The taillights are brown, the signals and stops are yellow and green. Sometimes the white wire will loose its continuity with the truck, causing the lights to black out. It could also be a wiring issue with the trailer itself, but most likely its the ground giving you feedback and causing the blackout. run a wire from the ground contact on your plug back to a spot on the tongue and secure the end of the wire to the trailer at that point. Do not rely on the contact of the trailer with the ball hitch to establish a ground.