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Plug and Play Switch Illumination Harness

Having a hard time getting those aftermarket switches to light up like your factory switches? Are you fed up with splicing into your factory wiring to get those switches working? We have a solution!

These are plug-and-play harnesses that are designed to illuminate your aftermarket switches without the need to use Vampire Clips, T-taps, or any other device that might cut one of your tiny factory wires.

NOTE: Works for 3rd Gen Tacoma(2016-2023) Only.

How It Works:

  • Each harness is intended to be plugged into the back of a factory connector and “borrow” the factory illumination circuit that runs through that connector.
  • Included in each kit is an extra green connector that completely replaces the one you get with your CH4x4/Cali-Raised/AOB/MIC-Tuning Toyota-style switches so there is no more guesswork when it comes to illuminating your switches.
  • When you use these harnesses your new switch(es) will light up with the rest of the switches in your truck and be dimmable using the dimmer on your dash.
  • The left of the steering wheel harness allows you to illuminate 1 aftermarket switch without splicing.

 

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$14.39 $15.99

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Product Options
Daisy Chain Harness Switch Illumination Harness Both (1 Daisy Chain Harness & 1 Illumination Harness) Both (2 Daisy Chain Harness & 1 Illumination Harness)
Fits:Toyota Tacoma 2016-2023
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$14.39
What Switch Do I need?
For Multiple Switches
Installation Info
oem-switches-spects.png
  • If you are building a switch panel or need to illuminate more than one switch, you can order our daisy chain harness to expand the illumination to 1 additional switch.
  • You can add or subtract multiple daisy chains at any point in your truck build.

Note:

  • As of July 2021, we have safely illuminated 7 switches using a base harness + 6 daisy chains and that is the current recommended limit for this system.
  • Simply plug the harness into the cargo light connector (present on all 3rd Gen Tacomas including Access Cabs; the connector is behind the plastic cubby!)
  • Attach the green connector to your new switch
  • Finish the installation by wiring the remaining 2 wires following the switch manufacturer’s wiring diagram (out to the accessory relay to a 12V source).

Frequently Asked Questions

What vehicle does the Plug and Play Switch Illumination Harness fit?

Check the product listing for specific vehicle compatibility.

Does this require drilling?

No. Designed for bolt-on installation where possible. Check the product listing for installation details.

Is this made in the USA?

Yes. Cali Raised LED products are proudly designed and fabricated in the USA.

Does this come with a warranty?

Check the product listing for the current warranty terms.

Recently Viewed

  • 5 stars: 33 (92%)
  • 4 stars: 3 (8%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
S
Steve F.
When are 4th Gens getting this too!

I love this capability, but I have a 4th Gen (2024). When are you coming out with this for us 4th gen owners. There are a couple of empty slots to the left of the steering column that when filled need illumination.

A
Andrew G.
Needs more wiring information/ video

Not totally finished wiring this in yet
Had a minute gathering information along with the correct fit

A
Andrew V.
Perfect PNP Setup

Worked fantastic for my 2021 Tacoma to keep the install splice-free.

G
Greg F.
Good concept and switch seems okay but...

Switch seems good but no different them some others I've seen and found online. After install I do notice material differences from the 2024 Tundra and the switch as well as lighting differences. Just installed them so time will tell on the quality but for the 3 days installed so far so good.

J
John C.
Harness worked perfectly to integrate

Harness worked perfectly to integrate scene lights for my Tacoma’s Kuat Ibex bed rack with a Hi/Low switch from Anytime Backup Cameras. This provides plug & play access to switch backlighting without having to find a source and splice into it.

J
JONATHAN F.
Just plain awesome.

Super easy to install. I cut the harness and installed it to 4 rocker style switches. Works perfectly and dims with the rest of my lights. It could not be easier. I am glad I do not have to splice the actual harness and I can revert back very easily if I ever need to.

C
Chris H.
Saved me from having to

Saved me from having to check which wires were for illumination on the factory switch. The daisy chain capability to other switches is very convenient and will be put to use eventually.

M
Michael H.
Easy to order and easy

Easy to order and easy to install.

K
Kevin K.
Works great

Does what it's supposed to do. Easy install.

J
Jason W.
Works Great

I have this connected to three switches. It works great. Very simple install. Wires could be a little shorter but the longer wires were not a big deal to hide.

M
Manuel M.
Keeping it simple

A good plug and play harness for illuminating your switches without having to splice or t-tap factory wires

J
Joseph H.
Great harness. Confusing directions

The switch illumination harness worked great once I got it installed, but I found the instructions confusing. I was unable to figure out where the harness was supposed to plug in. What they refer to in the instructions and video as "behind the cubby under the steering wheel" is actually the Switch Panel. If you pull out this panel using a tiny screwdriver you can easily remove the plug from the back of the bed lighting switch (see photo) and the harness plugs in there.

S
Scott F.
Plug and Play

Works great!

K
Keith T.
Simple, Effective and Convenient!

with no alteration of wiring, this plug and play solution provides backlighting with no potential shorts or damage to factory system.

K
Kirk J.
Good, waiting on lights for

Good, waiting on lights for install. Will know more then.

M
Mark L.
As advertised

Perfect solution to illuminate the switch for my Cali Raised light bar. Easy plug and play.

C
Christopher I.
Harness

True plug and play fit with no issues.

D
David J.
Illumination Harness and Daisy Chains

They both worked great and made the wiring easier. I didn't have to worry about tapping in to a fuse or add a fuse. I just wired the two left over wires into my wire harness and the Illumination harnes into the cargo light switch and its all done and working just like the rest of my OEM lights and switches.

R
Robert C.
Yes, it really Plug and play with two daisy chains

Added two dash oem switches for light bars and wanted them to light up on dash and show when they were turned on. Couldn’t have been easier. Hardest part was prying off the switch cover. This is a great solution.

T
TA A.
Perfect solution

Wow, made that wiring job so simple… well worth the $

S
Steve N.
NC

NC

A
Alex L.
Timed saved.

Worked perfectly. Saved a lot of time on install.

R
Russ K.
Perfect thanks…

Perfect thanks…

J
John S.
Works as described

Works as described

R
Rich K.
works as described ...easy hook

works as described ...easy hook up!

R
Ross N.
Awesome

Got the oem style rocker and illumination harness works as advertised. I highly recommend this set up.

J
Jim R.
Easy Wiring Setup

Great setup and saves time.

R
R R.
Worked as Advertised

Simple connection and worked as advertised. Highly recommend.

S
Scott O.
:+1::skin-tone-3:

:+1::skin-tone-3:

D
David R.
Worked good for me

Worked good for me

D
David R.
Awesome Piece

This harness makes wiring a light bar quick and easy.

Recently Viewed