Audio · Radio Install Adapter · Wiring Harness & Controls

Wiring Harness Plug

4.9 · 13 reviews
$74.00
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Frequently Purchased With This Item

SingleDIN Radio Adapter

Tech Specs
Size Fits factory opening
Material ABS
Manufacturing Additive (3D)
Color Black

Handlebar Control Interface (SWI-CP2) w/ant ext

Tech Specs
Compatibility Fits most name-brand models with steering wheel input
Pre-programmed? Must be mapped per instructions

Description

Our wiring harness plug allows the installation of an aftermarket stereo without the need to cut the factory wiring. This is a direct plug-in to the factory harness. This does require the installation of two (2) resistors (included) and we recommend the KVV-SWI to retain the use of the handlebar controls.

Additional information

Tech Specs
Size Plugs into the 34-pin factory harness
Material ABS body | Wiring | Gold-plated pins
Manufacturing Additive | Custom wiring
Color (body) Black
Color (wiring) Custom, factory-matched jackets
Details (click to open) (tap to open)

NOTE: In November or 2024, we introduced our Stereo Installation Kit. If you are installing a Kenwood, Sony, Pioneer of JVC head unit, with or without an amplifier, you may want to consider that plug-n-play kit. If you are installing a different brand then this wiring harness plug along with our SingleDIN faceplate adapter and SWI-CP2 module makes a great combination!

Reviews (13)

13 reviews for Wiring Harness Plug

  1. Brock Walker (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. Terence –

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

  3. Mark (verified owner) –

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

  4. Kevin Ketcham (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. Brandon Patton (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. Jon –

    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!

  7. Joe Winterrowd (verified owner) –

    Absolutely the only way to go to upgrade your audio. Quality products that simplify the install and make everything look great! Couldn’t be happier with my purchase! (Single din adapter, front and rear 6.5 adapters, rear wiring kit, wiring harness)

  8. Matthew Whittaker –

    Honestly I cannot say enough about Randy and his products. He is the real deal. I’ve bought several of his products all with great quality and functionality. But even more importantly he traded about a dozen emails back and forth with me when I got stuck on the wiring. That’s first class in my experience. Your not going to get that from just about anyone else. Talk about customer support he was a HUGE help and reached out to me directly.

  9. Howard/ Knoxville TN –

    All I can say is SUPERB!!!! every thing has been more than I could have expected.

    Thanks again guys

  10. Bill Metcalf (verified owner) –

    The wiring harness, PAC module and single din adapter from Engineered Adapters is a must have if you are wanting a new sound system on your Vaquero. Took about an hour and a half and I had it installed and got my handle bar controls to work with the new stereo. Awesome how you have no factory wires to cut makes it a quick and easy job. Thanks again for the prompt delivery had it in less than 5 days to Alberta Canada. I will be ordering the speaker adapters very soon!

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$74.00