How to install 3-Light LED Tail Lights on your 1999-2004 Mustang

This Mustang Parts Installation Guide Works For

Chrome 3-Light LED Tail Lights (99-04 GT, V6, Mach 1)DOWNLOAD PDF

Tools Required

  • Trip Pad Remover
  • 11mm Box Wrench
  • Flat Head Screwdriver
Installation Time: (approx) 2 Hours

Installation

  1. (4) plastic clips location
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  3. Remove the (4) plastic clips
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  5. Remove the plastic moulding
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  7. Remove the plastic flat head clip
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  9. Remove the rear trunk liner
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  11. Remove the side trunk liner
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  13. (4) 11mm nuts location
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  15. Remove the (4) 11mm nuts
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  17. Remove the taillight
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  19. Remove the light harness and the bulbs
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  21. Leave the reverse light bulb in the socket
  22. please see the " L.E.D. taillights installation instruction" If your ta illights doo·t have L. E.D. You can skip the installation instruction.

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  23. Plug the taillight hamess into the LED tail tight
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  25. Plug the taillight hamess into the LED taillight
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  27. Plug the taillight hamess into the LED taillight
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  29. Place the LED taillight into the stock location
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  31. tighten the (4) 11mm nuts
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  33. Replace the side truck liner
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  35. Replace the rear trunk liner
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  37. Tighten the plastic flat head clip
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  39. Replace the plastic molding and secure it with the (4) plastic clips
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  41. Please repestthe steps in order from 1 to 20 for the opposite side
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  43. The installation is now complete
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