Learn how to wire LED truck bed lights with a tailgate switch for your pickup. Follow PNB Truck Accessories’ expert guide to install LED truck bed lights easily and add hands-free convenience!
Want to upgrade your pickup with LED truck bed lights that turn on automatically when you open your tailgate? Whether you’re hauling tools, loading gear at night, or camping off-road, wiring LED truck bed lights with a tailgate switch is a game-changer. This practical upgrade offers bright illumination, hands-free convenience, and a sleek, factory-like finish. In this guide, PNB Truck Accessories, your trusted source for truck upgrades in the USA, shows you how to wire LED truck bed lights with a tailgate switch in a few simple steps. With the right tools and our expert tips, you’ll have a professional-grade lighting setup in no time.
Why Install LED Truck Bed Lights With a Tailgate Switch?
A lot of truck owners use their bed lights with a manual switch or wired directly to dome lights. But wiring them through the tailgate switch offers key benefits:
- Automatic activation – Lights turn on when you open the tailgate.
- Professional finish – No visible switches or wires.
- Improved convenience – Hands-free lighting when loading or unloading at night.
- Customizable setup – Integrates easily with aftermarket kits sold at PNB Truck Accessories.
If you want function, visibility, and style, this setup is ideal.
Tools and Materials You’ll Need
Before getting started, gather these supplies:
- LED truck bed light kit (available at pnbtruck.com)
- Tailgate switch (plunger or magnetic type)
- Wire strippers and crimp connectors
- Electrical tape or heat shrink tubing
- Inline fuse (10A recommended)
- 12V power source (battery or cargo light circuit)
- Drill (if mounting a plunger switch)
- Zip ties or adhesive clips for cable management
Step-by-Step Guide: How to Wire LED Truck Bed Lights With a Tailgate Switch
Step 1: Plan the Layout
Choose where to mount your LED truck bed lights, along the bed rails, under the bed cover, or near the tailgate. Ensure the wiring can reach the tailgate switch and power source. Measure twice to avoid repositioning later. Pro Tip: PNB’s LED truck bed light kits include flexible strips for easy placement on any truck model, from Ford F-150 to RAM 1500.
Step 2: Mount the Lights
Clean the mounting surface with rubbing alcohol to ensure strong adhesion. Attach the LED truck bed lights using their adhesive backing or included mounting clips. Hide wires along bed seams for a clean look.
Step 3: Install the Tailgate Switch
- Choose a location near the tailgate hinge.
- If using a plunger switch, drill a small hole and install it so the switch is pressed when the tailgate is closed and released when it’s open.
- For magnetic switches, mount the magnet on the tailgate and the sensor on the bed frame.
Step 4: Wire the Circuit
- Connect the positive wire from the LEDs to one terminal on the tailgate switch.
- From the other switch terminal, run a wire to a 12V power source (preferably fused).
- Connect the negative wire from the LED lights to a solid ground point on the truck frame.
- Use crimp connectors and secure with electrical tape or heat shrink.
Step 5: Test the Setup
Reconnect the battery and test the system. Open the tailgate, the LED lights should turn on automatically. Close the tailgate, and they should shut off.
If everything works smoothly, secure your wiring neatly using zip ties.
Troubleshooting Tips
If your LED truck bed lights don’t work:
- Check the fuse, it might be blown.
- Confirm ground connection is secure.
- Make sure the tailgate switch is aligned correctly.
- Use a multimeter to check voltage flow to the LEDs.
Safety Tips for Wiring LED Truck Bed Lights
- Always disconnect the battery before working with electrical wiring.
- Use waterproof connectors if your truck bed is exposed to weather.
- Avoid overloading your circuit, follow the amperage ratings.
Upgrade With Quality Accessories From PNB Truck
At PNB Truck Accessories, we carry durable, easy-to-install LED light kits, tailgate switches, bed caps, and tonneau covers designed for truck owners who value both performance and design.
Whether you’re upgrading for work or weekend adventures, our selection ensures you’ll find everything you need to light up your truck — literally.
Shop now at PNBTruck.com for premium truck accessories and expert advice on lighting upgrades.
Conclusion
Installing LED truck bed lights with a tailgate switch is a smart way to improve your truck’s functionality and add a sleek, custom touch. The process is simple, cost-effective, and can be done in an afternoon.
By following this step-by-step guide, you’ll have bright, reliable lighting that automatically turns on when you open your tailgate — a perfect blend of convenience and style.
Ready to start your upgrade?
Visit PNBTruck.com today for top-rated LED lighting kits and everything you need to make your pickup stand out.
FAQ: How to Wire LED Truck Bed Lights With a Tailgate Switch
Q: How long does it take to wire LED truck bed lights with a tailgate switch?
A: The installation takes 1-2 hours with basic tools and experience.
Q: Will LED truck bed lights work on any truck model?
A: Yes, most kits are universal, but check compatibility for your Ford, RAM, or Chevy at PNBTruck.com.
Q: Are LED truck bed lights waterproof?
A: Many kits, like those from PNB, are IP67-rated for water and dust resistance. Use waterproof connectors for extra protection.
Q: What if my tailgate switch doesn’t turn on the lights?
A: Check switch alignment, wiring connections, and the fuse. A multimeter can help diagnose voltage issues.
