Brake Controller Recommendation for Honda Goldwing Towing Trailmaster Aspen Popup Camper

Question:

The installation guide states: Option 1: Use Pigtail Wiring Harness included. This harness can be installed by following the Generic Wiring Guide. Was looking for the generic wiring guide, but cant find it. Im interested because Im looking to use the P2 on my Goldwing motorcycle and Aspen popup camper with elec brakes. Trailmaster Aspen campers, has previously said that most folks use a time delay controller. However, there are others that prefer a proportional controller, which in my opinion seems to be a better option. I understand the importance for this controller to be mounted level, thats why I intend to install it in a water-tight container on the Aspens tow arm, or inside the cargo area of the trailer itself. My question pertains to the wiring, in respect to the time delay and proportional controllers. The TD needs to be hooked up to the brake light wire. But, I am assuming the proportional gets hooked to a hot lead nothing to do with brake lights. Is this a correct assumption. If so, does it matter if the lead is always hot, or only when the ignition is on? Thanks,

asked by: Randy F

Expert Reply:

I have attached our Wiring Diagram for Typical Brake Control Installation that can be used as a general wiring guide.

In a battle of popularity, Proportional vs. Time Delayed, the proportional controllers win hands down. The proportional controllers vary the braking power based on how quickly the tow vehicle is stopping which produces smoother braking action, they operate well in diverse towing conditions, and produce less wear on the braking systems of the tow vehicle and trailer. Proportional controllers will typically need to be mounted within a certain range. For example, the front of the Prodigy P2, # 90885, must be horizontal (+/- 20 degrees) and parallel to direction of travel (+/- 20 degrees) to work properly.

With this being said, you can probably see why most folks use a time-delayed controller on their motorcycle. A time-delayed brake controller doesn't rely on internal parts to sense braking motions of the tow vehicle so it can be mounted in any position and at any angle. Motorcycle owners find these much easier to install and use. For a time-delayed controller, I recommend taking a look at the Draw-Tite Activator IV, # 5504. I have attached a short video for you.

As for the wiring, a time-delayed and proportional brake controller are wired in the same way. Both use the stoplight switch on the tow vehicle which means that the controller has to be mounted on the motorcycle. Not only for this reason but to also allow you to make adjustments, when needed, while driving.

expert reply by: Leah S