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Universal Wiring Harness w/ Modulite and Brake Control Harness - 7-Way Connector

Tekonsha (Part Number:22551)

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List Price: $340.95
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Easily install a 7-way (RV style) connector on your tow vehicle with this hardwire modulite harness. Brake controller wiring harness is included. This brake control harness is designed to be used with TK-90195, TK-90885 or TK-90160 Tekonsha brake controls, or 5100, 5504 or 5520 Draw-Tite brake controls, sold separately.

This kit contains: 25 ft. under-car harness with ModuLite HD Powered Tail Light Converter, 6 ft. under-dash harness, 1 ft. OEM-style harness for 7-way, (3) fuse holders, (2) 30 amps fuses, (1) 15 amp fuse, (6) wire taps, (20) wire ties, 7-way OEM-style socket, butt connectors and ring terminals.

  • This item is designed to be used with either multiplex or pulse modulation wiring. It is NOT intended to be used for low side switch wiring.


Installation InstructionsCLICK HERE


  • Max stop/turn light functions - 4.2 amps
  • Max tail light: 12 amps
  • 1-year limited warranty


  • See list above

Not Included:


Tekonsha Engineering opened its doors in 1963 and at that time manufactured wooden steps for the Mobile Home Industry. In the mid 1960's they started manufacturing hydraulic brake controls (2014 & 2015). When the 70's came Tekonsha Engineering made a major break through, they were the first to break new ground with an electronic brake control (the sway control and the 2040). These units changed the company forever. They went on to manufacture the 2016 & 2017, which are hydraulic controls, and the 2030 & 2035, electronic controls.

In the early 90's Tekonsha introduced the Commander™ and Voyager™ proportional electric brake controls. In 1993 they followed with the AccuTrac®, an inertia sensitive control and in 1995 the Sentinel™ was introduced as a monitoring unit.

March of 1999 was exciting for Tekonsha™ with the launch of a new proportional control, the Envoy™. This unit has the best features of the Voyager™ and the Sentinel™ combined in one unit. Tekonsha's newest self-leveling proportional control, the Prodigy™, made an exhilarating release into the industry in February of 2001. It is the latest and most intelligent brake control from Tekonsha™. This powerful control features new motion sensor technology similar to what is used in the aerospace industry.

In January of 2003, Cequent purchased Tekonsha Engineering.

The above information has been provided by the Manufacturer, and we cannot guarantee the accuracy thereof or endorse the opinions expressed.

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