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2009-2014 Ford F-150 LED Tail Lights Installation Guide

2009-2014 Ford F-150 LED Tail Lights Installation Guide

Fits: 2009-2014 Ford F-150 (12th generation), including the SVT Raptor.

Required Tools

  • 8mm socket wrench
  • Ratchet
  • Alcohol prep pad / cleaner

Tools for Ford F-150 tail light installation

Step 1: Remove the Mounting Bolts

Open the tailgate to find the two 8mm bolts securing the tail light on the inner edge. Remove them with an 8mm socket wrench.

Step 1: remove the mounting bolts

Step 2: Remove the Factory Tail Light

Firmly grasp the tail light assembly and pull it straight back to release it from the retaining clips.

Step 2: remove the factory tail light

Step 3: Remove the Factory Bulbs

Twist the bulb sockets counter-clockwise to remove them from the housing, then pull the old halogen bulbs out of the sockets. Keep the factory sockets; they are needed for the new lights.

Reinstall the factory reverse bulb (bottom socket) into the new tail light housing. The LED connector only replaces the brake / turn signal bulb.

Step 3: remove the factory bulbs

Step 4: Connect the Wiring

Plug the connector from the new LED tail light into the factory bulb socket. Make sure the black wire lines up with ground (negative) for correct polarity.

Step 4: connect the wiring

Step 5: Mount the Load Resistors

Clean the metal surface behind the tail light. Peel the backing off the load resistor (metal box) and stick it to a flat metal surface.

Step 5: mount the load resistor

Step 6: Install the New Assembly

Twist the sockets back into the new housing. Tuck the wires, line up the guide pins, and push the new tail light into place until it clicks.

Step 6: install the new tail light

Step 7: Secure and Test

Reinstall and tighten the two 8mm mounting bolts. Close the tailgate and test the brake, turn signal, and reverse lights.

Step 7: secure and test

Common Issues and Solutions

Tail light does not turn on after installation. Check that the harness connectors are fully seated. Inspect the pins inside each connector; if any are bent, carefully straighten them with a small precision tool and reconnect securely.

Swap test. If a tail light still does not work, swap the left and right units to find out whether the issue is the light itself or the vehicle wiring.

Condensation inside the tail light. Temperature differences can cause light condensation, which is normal. Once the light has been on for a while and the internal temperature stabilizes, the moisture clears on its own. It does not affect brightness, performance, or lifespan.

PrismBeam LED tail lights installed on a Ford F-150

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