Trailer Wiring Harness Adapter Installation - 2006 Dodge Ram 1500 Video

According to our records, the cold brake switch wire on a 2004 Dodge Ram 2500 should be a white/tan wire. Wire color is not always universal, so if you do not find a white/tan wire, you can use a wire tester like part #PTW2993 to determine wire…

On my 2004 Dodge Ram (which would be the same as your 2003) the factory trailer connector plug split off from a larger wiring harness on the inboard side of the drivers side frame rail near the rear bumper. There should be a rectangular connector…

You can add a 7-Way trailer connector and retain the use of a 4-Way as well by installing #37185. The 4-Way you have will plug into the 37185 and the remaining wires would have to be hardwired in. The white wire grounds to the truck frame. Black is…

Yes, it is very possible to install/fit a 7-way trailer connector on a 2004 Dodge Ram 1500. I first recommend looking under the vehicle for a square ten pin connector. This (if present) will be located behind the rear bumper near the spare tire and…

Correct, there will need to be a small amount of wiggle room or play between the trailer coupler and hitch ball which is to allow the trailer to track and turn smoothly. If the connection point between the trailer coupler and hitch ball was too tight…

The sway control tab #RP26003 is 3/8 inch thick. The hitch balls recommended for the Ball Mount #C45270 are 2-1/8 inches long and 1 inch in diameter. So for a ball with a long enough shank you would want the part #C40020 for a 2 inch ball or part…

The brake controller port you have found in your 2005 Dodge Ram doesn't go all the way back to the rear of your vehicle, it stops at the connector that is located under the driver's side wheel well. In order to finalize the installation you…

If your 2005 Dodge Ram 1500 came with a factory 4-Way or 7-Way trailer connector at the rear then yes, there is an OEM harness under the driver's side dash and to the right of the emergency brake pedal. Typically this should be blue but the color…

The auxiliary 12-volt wire that runs from the 7-way connection to 7-way trailer plug will supply 12-volt power from the vehicle to the trailer. The 12 -volt power will allow interior or exterior lights to run that are not wired in to the…

We went out and measured the #F2135823353 and the inside depth is 3-1/8 inches and the outer depth is 3-3/8 inches. The end of the threading is a little uneven considering the cut from the manufacturer so the depths may vary between each u-bolt.…

If your camper has a 7-way trailer connector on it, many times the camper has brakes and you will need to install a brake controller on your 2007 Ram as well as the wiring. If you are not installing a brake controller and you have a 4-way connector…

If the 4-Way did not come on the truck from the factory, then there probably will not be a brake controller connector under the dash. Even if it is a factory 4-Way, not all of the 2005-2007 Ram trucks that were equipped with a 4-Way from the factory…