Originally Posted by Deano56
being that I purchased a car dolly, I'm going to have to install a controller and the correct wiring to the back of the rig. Any recommendations as to which controller to buy? Don't need anything fancy I would assume
Big topic and much discussion on that topic.
I assume you have hydraulic
brakes and not air.
If that is the case you basically have two types of controllers.
One uses a pendulum / or circuity to determine brake force (current to apply electric brakes on the dolly) These units are relatively cheap and numerous, and easy to install.
The second style use the actual brake pressure from the brake lines to determine the amount of current to apply to the electric brakes on the dolly. These units are more expensive, harder to install, but in my opinion can more accurately determine the amount of brake force being applied
In my case I have an air over electric which is even more problematic to install.