What Is The Difference Between Proportional and Time Delayed Trailer Brake Controllers?

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Question:

What is the difference between proportional and time delayed

asked by: Tim P

0

Expert Reply:

The Curt TriFlex NEXT Trailer Brake Controller # C24VV you are looking at is a proportional controller. This means when you press on the brakes the controller is going to have an inertia sensor which then factors in how quickly the vehicle is stopping and adjusts the amount of power going to the trailer brakes from your original setting. The easiest explanation I can give you is when you lightly press the brakes to slow down this controller will lessen the amount of power sent to the trailer brakes to prevent them from dragging your vehicle to a stop. And likewise if you slam on your brakes in a panic brake scenario it will increase the amount of power sent to the trailer brakes so the trailer isn't trying to push you.

On a timed controller like the Curt Discovery NEXT Trailer Brake Controller # C84VV any time you press the brake pedal it will send the same braking force to the trailers brakes. I have included some images which also highlight this infomation in a chart style if that helps you to better understand what is going on.

expert reply by: Bud M

0

Proportional Brake Controller Activation Chart
(click to enlarge)

Time Delayed Brake Controller Activation Chart
(click to enlarge)

Answer 1

If you check out the attached instructions for the Curt TriFlex Trailer Brake Controller #C24VV you can see that the OL code you are getting means that there is an "Overloaded output circuit, trailer brake system fault". Whichever…

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Answer 2

Yes, the Curt Custom Wiring Adapter for Trailer Brake Controllers part #C51322 will allow you to use a Curt brake controller like the Curt Spectrum Trailer Brake Controller part #C51170 on a 2020 Ford Explorer (All Models). I checked with Curt just…

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Answer 3

I have an install video linked to this page that shows the Curt Triflex part #C24VV being installed on a 2020 Ford Explorer with the harness part #C51322 which would cover the same exact process as the P2 part #90885 with the #3035-P that you…

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Answer 4

The difference between the Class II and Class III hitches has to do with their Gross Trailer Weight (GTW), their Tongue Weight (TW), and their Hitch Receiver Size. Class II trailer hitch receivers have a 1-1/4 inch receiver and can be rated up to…

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Answer 5

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…

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Answer 6

Yes, it will work. You'll just need to cut the Lance 6-pin connector out and rewire it into the etrailer Trailer Wiring 7-Way Upgrade Kit w/ Junction Box and RV Style Connector item #e99011. Here are the individual functions of that Lance 6-pin:…

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Answer 7

It sounds like you are speaking of the wires for the brake magnets. If this is correct, you will need to connect one of the wires to the brake controller output wire on your trailer connector and the other wire will need to be grounded to a clean…

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Answer 8

If you just need a 4-pin to 7-pin trailer wiring adapter, then you can use part #C57672. This will plug into the 4-pin trailer connector on your brother's vehicle and give him the 7-pin socket for the trailer. Keep in mind, this will only give…

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Answer 9

That's a very good question, we tend to be extra cautious and say to use 10 gauge wire because that would be more than enough. When you get into longer trailers that will end up using a lot of wire the heavier gauge wire becomes more necessary.…

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Answer 10

To install a Redarc Tow Pro Liberty in your 2023 Toyota Tacoma Sport you will need the following parts: Redarc Tow-Pro Liberty Brake Controller item #RED24FR Plug-and-Play Wiring Harness for Redarc Tow-Pro Trailer Brake Controllers item #RED99FR…

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Answer 11

Actually, the P3 now has the upgraded axis accelerometer like the P2. The Tekonsha P3 Trailer Brake Controller #90195, will work with both electric over hydraulic brakes on the trailer as well as electric brakes. It has a menu option on the display…

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Answer 12

You're right, the mounting bracket is unique (in a good way) for the Curt TriFlex NEXT Trailer Brake Controller #C24VV. The bracket is smaller and all you do is put the included adhesive tape on the bracket and stick it wherever you like under…

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What Is The Difference Between Proportional and Time Delayed Trailer Brake Controllers?

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