Harness Plug

Wiring Harness Plug

5.00 out of 5 based on 6 customer ratings
(6 customer reviews)


NOTE: There will be no shipping from 10/16-10/21. We normally have a 2-3 day processing time on our end meaning if you order after 10/13, this item will not ship until 10/22. Sorry for the inconvenience.

This connector was developed to help with the growing trend of aftermarket stereo installation for the Voyager and Vaquero and Engineered Adapters played a key role in helping to launch this trend by first developing our 6.5″ Fairing Adapters and then our SingleDIN radio faceplate adapter.

This brand-new product was the next step in making the aftermarket stereo installation much more user friendly! Cutting into the factory harness is a daunting task but Engineered Adapters has now made than unnecessary!

This allows the installation of an aftermarket stereo and steering wheel interface (i.e. PAC SWI-RC) without cutting any factory wiring on your Kawasaki! This requires the installation of two resistors which are now included with the harness!


In stock


Product Description

Fits 2009-2019 Voyager
Fits 2011-2019 Vaquero

Engineered Adapters has developed the long-awaited solution for installing an aftermarket stereo into your Vaquero or Voyager without cutting into the factory harness AND, when combined with a steering wheel interface module, you can retain your handlebar controls!

That’s right, our wiring harness adapters – the only one on the market for our big Vulcans – makes installation easier because you will not need to cut into a single wire on the motorcycle harness and the Pacific Audio SWI-RC module (sold separately) can be wired in allowing you to retain the handlebar-mounted stereo controls that we have all come to love.

This harness includes all the wires necessary to connect the aftermarket stereo and the PAC steering wheel interface as well as a bold, clear wiring diagram. Once wired up, it plugs directly into the OEM wiring harness!

A secondary benefit is that this harness plug allows all of the wiring to be completed on your workbench – before you perform any work on the bike! Your wiring task is made as painless as possible since the wire colors on the harness plug match those on your factory harness!

While we don’t have the equipment to test against dust and moisture, this harness utilizes the gasket in the OEM plug for a tight fit and is sealed on the backside with potting epoxy. So while we can’t claim any IP rating we are confident in their ability to seal against dust and moisture!

6 reviews for Wiring Harness Plug

  1. 5 out of 5

    (verified owner):

    If you are upgrading your stereo system this is a must have, it makes the job so much easier. Makes it so you can do you wiring on the bench. Well worth it!!

  2. 5 out of 5


    Just what I needed for my JVC. Saved time and kept all the factory harnesses intact. I highly recommend!

  3. 5 out of 5

    (verified owner):

    Did everything on the bench before I installed the radio. Made installation way faster, and easier.

  4. 5 out of 5

    (verified owner):

    You’ll see this same review on multiple products because I’ve redone my whole stereo system with Engineered adapters help! Amp mounting plate, single din radio adapter, wiring harness for aftermarket stereo, 6.5 inch speaker adapters and although I didn’t buy it from him the pac-swi r/c install with wiring help courtesy of Randy! Seriously made doing all of this almost idiot proof and my bike sounds so much better with my Polk speakers, fosgate amp and Kenwood Head unit. Thanks for all the help and great products! Well worth the $$$

  5. 5 out of 5

    (verified owner):

    Great products and great service! Randy answered all my questions before purchase and made sure I had everything I needed for my custom install. Installed a new head unit, amp, speakers, and PAC and didn’t have to cut or splice into any factory wires! They even provided the proper resistors needed on the pac install. I’m so glad I found this site in my search. I purchased the wiring harness, radio adapter, and amp bracket.

  6. 5 out of 5


    This adapter makes your install much easier! Just read your correct wiring diagram all the way thru, match your wires up, plug and play. A must have for any new voyager/vaquero radio install!

Add a review