How to Install: 2022+ Toyota Tundra & 2023+ Toyota Sequoia LED Headlights

Toyota Tundra & Sequoia LED Headlights from Form Lighting installed.
October 15, 2026
How to Install: 2022+ Toyota Tundra & 2023+ Toyota Sequoia LED Headlights

The LED Headlights for the 2022+ Toyota Tundra and LED Headlights for the 2023+ Toyota Sequoia add upgraded LED lighting to your vehicle. This installation guide will provide you with detailed instructions on how to install the LED Headlights for the 2022+ Toyota Tundra and LED Headlights for the 2023+ Toyota Sequoia. Continue reading for step-by-step instructions below!

Table of Contents

Installation Video

 

Installation Tools

  • 10mm socket
  • 12mm socket
  • Long extension
  • Long #2 Phillips screwdriver
  • Trim removal tool
  • Pliers

Estimated Installation Time: 120 minutes.

Installation Instructions

Step 1 - Remove the top bolts

Use a 10mm socket to remove the four top bolts.

Four top front-end bolts marked on the Toyota Tundra

Step 2 - Disconnect the front connectors

Disconnect the two connectors near the passenger-side headlight and the two connectors near the driver-side headlight.

Front-end connectors near the passenger-side and driver-side headlights

Step 3 - Remove the push pins

Use a trim removal tool to remove the two push pins near the passenger-side and driver-side headlights.

Push-pin locations near both headlights

Step 4 - Remove the lower bolts

Use a 10mm socket to remove the four bolts underneath the front end.

Four lower front-end bolts marked beneath the bumper

Step 5 - Remove the fender well bolts

Use a 10mm socket to remove five bolts from each front fender well. On trims without the automatic air dam, remove the two additional bolts underneath that hold the fender liner to the bumper.

Fastener locations in both front fender wells

Step 6 - Release the fender flares

On the passenger side, push the fender liner aside and reach in to squeeze the two fender flare clips. Once the clips release, pull the fender flare away from the body. Repeat on the driver side.

Two fender flare clips marked behind the fender liner

Step 7 - Remove the bumper support bolts

Use a 10mm socket with a long extension to remove the four bolts holding the mid bumper support structure.

Four mid bumper support bolts marked behind the grille

Step 8 - Remove the front end assembly

Release the bumper cover from the detent in the wheel well, then gently pull the bumper away from the body. Repeat on the other side and remove the front end assembly.

Bumper cover detent and release of the bumper from the body

Step 9 - Reinstall the mid support bracket

Place the front end assembly on a cradle or padded surface. Release the three clips holding the mid support bracket to the bumper, then reinstall the bracket on the vehicle using the mounting locations from Step 7.

Three mid support bracket clips and bracket reinstalled on the vehicle

Step 10 - Remove the wind deflectors

Use a trim removal tool to remove the three push pins on the wind deflector next to each headlight. Pull the wind deflectors away once the pins are removed.

Three wind deflector push pins marked next to each headlight

Step 11 - Release the driver-side headlight

Use a 10mm socket to remove the four screws securing the driver-side headlight. Use pliers to release the wiring harness clip.

Driver-side headlight fasteners and wiring harness clip locations

Step 12 - Disconnect the factory headlight

Remove the factory headlight and disconnect its factory connectors. Reflector headlights have three connectors. Projector headlights have two connectors.

Vehicles with factory load-leveling air suspension do not have a headlight leveling motor harness. The FORM headlights include a sealed cap on the leveling motor to protect the pins from corrosion when this connection is unused.

Factory headlight connectors marked on the rear of the assembly

Step 13 - Remove the passenger-side headlight

Repeat Steps 11 and 12 to remove the passenger-side headlight.

Toyota Tundra with both factory headlights removed

Step 14 - Install the power harness

Factory reflector headlights only: Install the supplied power harness. Vehicles with factory projector headlights can skip this step and continue to Step 15.

Non-hybrid vehicles: Use the battery in the engine bay as the power source.

Hybrid vehicles: Use the power lug in the passenger-side fuse box as the power source. Follow Steps 14A through 14G below.

Step 14A - Access the hybrid power lug

Open the passenger-side fuse box. Use a 12mm socket to remove the nut from the power lug that feeds the hybrid inverter assembly.

Hybrid inverter power lug marked in the passenger-side fuse box

Step 14B - Release the protective housing

Depress the clip to release the cable lug and its protective housing.

Protective housing release clip and housing lifted from the hybrid power lug

Step 14C - Separate the protective cover

Pry apart the protective cover to separate its top from its base.

Protective cover separating from its base around the power cable

Step 14D - Remove the cover base

Remove the bottom base from the power cable.

Bottom protective cover base removed from the hybrid power cable

Step 14E - Connect the power harness

Reinstall the power cable on the power lug along with the power wire from the supplied power harness. Reinstall the nut.

Power harness wire connected with the factory cable at the hybrid power lug

Step 14F - Reinstall the protective cover

Reinstall the top protective cover on the fuse box. Discard the bottom base piece.

Top protective cover reinstalled over the hybrid power lug

Step 14G - Connect the ground wire

Attach the power harness ground wire to the hybrid inverter itself or a chassis ground.

Ground connection location on the hybrid inverter assembly

Step 15 - Connect the FORM headlights

Install the FORM headlights using the mounting locations shown in Step 11.

Factory reflector headlights: Plug the factory wiring harness directly into the headlight connectors, along with the supplied power harness.

Factory projector headlights: Connect the supplied decoder boxes inline between the factory wiring harness and the headlight connectors. If equipped, connect the leveling motor connector directly to the leveling motor on the headlight.

Reflector headlight connections and inline decoder box for factory projector headlights

Step 16 - Test and reinstall the front end

Secure both headlights and test their operation. Reinstall the front bumper assembly and reconnect the connectors removed during disassembly.

IMPORTANT: Do not drive with the front bumper assembly disconnected. This will cause a check engine light.

Toyota Tundra with FORM headlights installed and front bumper reassembled

The installation is now complete. Enjoy your new LED Headlights for the 2022+ Toyota Tundra and LED Headlights for the 2023+ Toyota Sequoia!

Aiming Instructions

For vehicles with manual headlight leveling, set the adjustment to 0. For vehicles with air suspension, set the vehicle to its normal ride height.

Park the vehicle 25 feet or 10 feet from a wall, with the vehicle perpendicular to the wall. Measure from the ground to the headlight center mark and place a piece of tape on the wall at that height.

Use a long #2 Phillips screwdriver to adjust the up/down dial on the headlight. At 25 feet, the cutoff line should be 0-2 inches below the tape. At 10 feet, the cutoff line should be 0-0.80 inches below the tape.

Manual leveling control, headlight height measurement, aiming adjustment, and cutoff on a wall

Headlight Programming

Remove the dust cap on the back of the headlight by twisting it counterclockwise. Set the jumper switches to the desired settings using the chart below.

Switch Default Setting Alternate Setting
1 Welcome animation Welcome animation off
2 Sequential turn signal Static turn signal
3 White DRL Amber DRL

Dust cap removal direction and numbered headlight programming switches


Questions About the Installation?

If you have any questions about installing the LED Headlights for the 2022+ Toyota Tundra and LED Headlights for the 2023+ Toyota Sequoia, contact us via our support page.

Where Can I Buy the LED Headlights for the 2022+ Toyota Tundra & 2023+ Toyota Sequoia?

If you're ready to upgrade your vehicle, shop the LED Headlights for the 2022+ Toyota Tundra and LED Headlights for the 2023+ Toyota Sequoia at FORMLights.com or use our Dealer Locator to find a dealer near you.

Want to know more about FORM Lighting products? Visit FORMLights.com for new product releases and more!

This Installation Guide is for the following SKUs: FL0101, FL0111

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