FOUR PREWIRED AUX Switches in 4th Gen Tacoma

Before you add accessories to your 2024, 2025 or2026 Toyota Tacoma, make sure to watch this video! We'll cover everything you need to know about the 4th gen Tacoma's prewired aux switches and more on a 2025 Toyota Tacoma Trailhunter.

I even replaced the factory AUX buttons with custom switches (Sasquatch, Taco, Rear Light)!

After wiring pod/ditch lights, rock lights, rear Rigid lights, and always on accessories, I learned a few important lessons the hard way. In this video, I break down everything I’ve learned about AUX 1–4, including common mistakes, smart wiring strategies, and pro tips that will save you time, money, and frustration.

If you own a 4th Gen Tacoma and plan to add lights or accessories, this video will help you wire it cleaner, safer, and smarter.

Shout out to @Auxbeam, be sure to check out my website for all my discount codes: https://smokymtntaco.com/sponsors

Some trims like TRD Sport and TRD Off-Road may have parts of the AUX wiring present without the physical buttons, so I also explain what to check before buying switches or accessories.

👍 If this helped, hit LIKE — it helps other Tacoma owners find the video.
💬 Drop a comment with how you wired your AUX switches or what mod you’re adding next.

ALL Tacoma. ALL the time.

✅ PRODUCTS FEATURED:
👉 Auxbeam XP-ULTRA Series 5 Inch Driving Pods And Ditch Lights: https://tidd.ly/4guLPPa
👉 Auxbeam Vibrant Series RGB Rock Light Kit (4 / 8 / 10 pods): https://tidd.ly/3KcX3Me
👉 Auxbeam Rock Light Extensions: https://tidd.ly/47irOs9 (I would get 3 boxes for a 6ft bed)
👉 Magnetic Mount Kit (Amazon No-Drill Solution): https://amzn.to/46XQ29S (They Come In a 4 Pack, so you'll need at least 2 if you get the 4 pod version, 4 for the 8 pod version and 5 for the 10 pod version)
👉 M4 x 12 Allen Screws: https://amzn.to/471ZrNQ (4 Screws Per Rock Light)

👉 Remote battery kill switch : https://amzn.to/46Zf9u9
Anti Theft Video featuring Kill Switch: https://youtu.be/zz1up5z7GUg

Part Numbers:
Green Card Aux Lo Pigtail - 15A, 10A, 10A - PT974-35251A
Yellow Card -Jumper Pigtail - 15A, 10A, 5/10A - PT974-35251AC
Rear Pigtail - 20A, 15A - PT974-35251AD
Blue card - Auxiliary Hi - PT974-35251-AB
40A, 20A and if I remember correctly 15A

Be sure to watch my other related videos for install details.

Here's the full playlist to watch them all: https://www.youtube.com/playlist?list=PLbH_zdPh...

RGB Rock Lights WITHOUT Drilling or Splicing? Here's How on the New Tacoma: https://youtu.be/OHvW_v2i5F4

MUST WATCH: Why Your 2025 Tacoma Rear Auxiliary Port Has NO POWER?! - https://youtu.be/GsmNh4ZYAM0

HIDDEN TACOMA POWER: I Can't Believe Toyota Put This In Every Tacoma: https://youtu.be/aBC9PoSu8Xw

INSANE REAR LIGHTS: NO RELAY?! Add Bright Rigid Rear Lights to Your 4th Gen Tacoma: https://youtu.be/U-VXeedL_uM

FOUR PREWIRED AUX Switches in 4th Gen Tacoma: https://youtu.be/BnxvOZK_7yw

💬 Which mod is your favorite? Drop a comment below or tell us what we should install next!

#ToyotaTacoma #TacomaMods #4thGenTacoma #TRDPro #TacomaDIY #TacomaOverland #TacomaBuild #TacomaAccessories #Tacoma4G #OffRoadTacoma #TacomaTips
#TacomaBuild #4thGenTacoma #TacomaOverland #TacomaDIY #TRDPro #TacomaLife #TacomaNation #TacomaAccessories #TacomaHacks #tutorial

🛒 Your Next Tacoma Mod IS Here:
👉 https://tacomastore.com

Or in the Shop app — search “Tacoma Store”

🔧 For install guides, DISCOUNTS, and organized access to all my Tacoma videos:
👉 https://smokymtntaco.com

🔥 What Other Tacoma Owners Are Buying: https://tacomastore.com/collections/best-sellers
🔥 Tacoma Mods On Sale – Ends Soon!: https://tacomastore.com/collections/on-sale

Tools I commonly use:

My Electric Rachet: https://amzn.to/43foYAX
My Rachet And Socket Set: https://amzn.to/45cmJ46
Trim Removal Tool Set: https://amzn.to/4j4R7AU
My Torque Wrench: https://amzn.to/4j4R7AU
3/8 Rachet and Socket Set: https://amzn.to/4j4R7AU
Mojo Tools Swivel Combination Wrenches: https://amzn.to/4j4R7AU

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00:00 Overview
01:16 AUX 2 & pod/ditch lights
03:30 Using the hop for rear power
07:03 Rear AUX 3 & 4
07:35 AUX 4 Rear Lights
09:07 AUX 3 Rock Lights
11:47 Always On Raptor Lights
14:17 Custom Switches
16:47 Cabin AUX Connector
17:12 What Do You Think?