7-Way Wiring Diagram Availability  

You are correct, the Roadmaster Falcon All Terrain tow bar repair kit is the part #RM910003-85.

There are quite a few differences. The ones you can see easily on the outside are the display and control buttons. The P3, part #90195, uses a multi-color LCD to provide more information where as the Primis IQ uses basic LED numbers like what you…

I spoke with my contact at Tekonsha, who is doubtful the controller is the issue. The voltage from the controlleer that's sent to the actuator is very minimal, it's just telling the actuator when and how hard to fire. The actuator is…

For your horse trailer with Dexter Torflex 3500 lb axles, you will need the Torflex Lift Kit - Tandem Axle - 2-5/8" Lift #K71-707-02 along with two sets of the Dexter Axle Torflex #10 Axle Side-Mount Frame Installation Hardware Kit #DX54FR…

Typically the black wire on a trailer 7-Way like the Hopkins #HM20048 is for 12V power. It will run from the positive battery terminal on your tow vehicle back to your trailer battery or whatever you're needing to power (like interior…

It sounds as though there is a short or something is mis-wired. Using a circuit tester, like the #PTW2993, check the connection points in the vehicle side connector, to see if there is constant power on the running light circuit (brown wire on the…

When a trailer's tail light remains on when the vehicle is shut off, this usually indicates some kind of short in the wiring. I first recommend using a circuit tester like #PTW2993 to check the vehicle side connector. You will want to see…

I have attached a help article and a diagram which gives the pin location for a 7 way connector like the Hopkins Endurance, #HM42137, that is compatible with your 2004 Dodge Ram 3500 Diesel.

The in-bed trailer wiring connector your 2008 Dodge Ram 2500 would have would be a 7-way like the part #PK11893 that you referenced. I attached a picture that has a standard 7-way wiring diagram for you to check out.

I took a look at the online version of your 2014 Ram 2500 owner's manual. It looks like there should be a 30 amp pink fuse located in the F11 position inside the power distribution box (under the hood). This particular fuse is for the…

The best thing you can do is connect the Redarc In-Vehicle BCDC Battery Charger #331-BCDC1225D to the 12V Power wire on the 7-Way connector and then connect your battery to it. This not only charges your battery but it also maintains it to keep…

Your easiest solution for wiring a new 7-way to your 2006 Dodge Ram 2500 that has the wire colors you mentioned is going to be to use a circuit tester like part #PTW2993 to test all the wire colors you have while applying various lighting functions…