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Tuson Sway Control

Easy Installation

Assembled in the USA

Works with all electric brake systems          and most brake controllers

Introducing the first of its kind in trailer sway control

determine the difference between quick steering to

avoid a road obstacle (or other such circumstances)

and the rapid onset of a trailer swaying event.

lateral motion of the trailer (and other parameters) and

uses this information to quickly intervene with the

application of trailer brakes.

and rapid. It captures all the critical elements

of the swaying condition and uses this information to

predict how the event will proceed without any driver


the brakes on the correct side of the trailer, in a timely

manner, with the proper braking level for the required



How it works

Tuson introduces the first of its kind in trailer sway control. This system continuously monitors trailer yaw and rapidly identifies a trailer sway condition. The TSC is wired directly into the trailer braking system and automatically calculates a trailer braking solution to reduce and control a trailer swaying condition.

TSC-1000 Dimensions

TSC Wires

Trailer Wire Function

Wire Gauge Required

Purple Wire

Left (Driver's side) Electric Brake output (all driver's side brakes)

14 Gauge Min.

Pink Wire

Right (curb side) Electric Brake output (alll curb side brakes)

14 Gauge Min.

White Wire

Trailer battery/frame ground point

14 Gauge Min.

Blue Wire

Electric brake controller signal from tow vehicle

14 Gauge Min.

Black Wire

12VDC from tow vehicle trailer harness

14 Gauge Min.

Tuson RV Brakes, LLC

The Innovation Leader In Towable Brake Systems

Patent Pending

Mr. Truck Review

Want to become an authorized Tuson Sway Control installer? CLICK HERE Video

Tuson Sway Control Independent Testing by Bosch

Trailer tested: 2013, 32 foot, bumper pull RV, GVWR of 10,000 lbs.

•LED Status Light

•Automatic system disable in off-road conditions

•Trailer sway brake level auto adjustment

Fully sealed, water proof

RED/GREEN LED light on a 10 foot cord for mounting in an easily seen location to show the functional status of the unit with different flashing modes for diagnostic troubleshooting.

The module continuously monitors the sway senor to detect and activate during trailer sway. It also is able to determine rough terrain during which it disables sway control braking until exiting the rough terrain at which time the system re-enables.

Closed-loop sensory feedback allowing the system to independently increase or decrease the right and left side sway control braking levels to compensate for variances in trailer brake condition/efficiency.

The system is fully sealed and water proof.  It is designed to withstand water from road spray and can even be submerged for short periods of time.

Key Features


Technical Overview