Trailer Wiring Harness Installation - 2004 Ford F-150 Video

Although the #30717 will work, I have a better suggestion for you. If your F150 is the New Body style, use part #118247. If you have the Old Body style, use #118242. Either connector will plug inline with your existing trailer connector, allowing…

Yes, the Tow Randy replacement vehicle wiring harness #118247 is the correct harness for a 2004 Ford F-150 new body style. I have included a link to the installation instructions for you to view. You may also need a mounting bracket like #PK12711U.

We have a way to install a 7-way on your 2013 Lincoln MKT but there isn't a way to tie into any factory wiring. What you'd need to start with a custom fit 4-way part #C56095 and then convert that to a 7-way with the part #ETBC7 which also…

Unfortunately there are no plug-in adapters or harnesses that would allow you to replace the factory 4-way flat trailer connector with a 7-way or a 7-way and 4-way connector on your 2005 Ford F-150. To complete the installation for a brake controller…

I can help explain the difference between the listing for towing weight and weight distribution towing capacity for you. Let's use the Draw-Tite Class V Trailer Hitch #DT45502, which is a confirmed fit for you 1992 Ford, that you were looking at.…

The 7-Way connector #HM40975 is designed as a replacement for an OEM 7-Way on a 2006 Ford F-150. What you will need is #37185 and do a little hardwiring. What you will do is follow the factory 4-Way forward on the vehicle where it plugs into another…

Your 4-pin/5-wire wiring harness is what is called a "wishbone" type which simply means that there are two separate running light wires, one brown and one pink. This allows a separate running light wire for each side of the trailer which…

A 4-Way trailer connector has the basic lighting functions only; running lights, left turn signal and brake lights, right turn signal and brake lights, and ground. A 7-Way has these functions and a 12 volt circuit, a circuit for electric trailer…

You can certainly add a 7-way trailer connector to your trailer with 6 wires. You would simply have 1 pin on the 7-way connector that did not function. I recommend adding a 7-way molded trailer wire connector like part #H20046, and a junction box…

It sounds like you have a 7-way blade connector on your boat trailer as that is a very common connector on boat styles. This connector has 6 pins around the outside of the connector and a center pin for a total of 7. Part #A7WCB would be what a 7-way…

Here is the wiring color codes for the 7-way part #HM20041 that you referenced: White: ground wire Yellow: left turn/brake light Green: right turn/brake light Brown: tail lights Purple: reverse lights Blue: electric brakes Black: auxiliary power This…

The Tekonsha #118247 doesn't have a 4-Way connector but if you swapped out the 7-Way for something like part #30955 then yes, the Tekonsha wring would provide power to both the 7-Way and the 4-Way for your 2004 Ford F-150. Basically as long as…