SHOP

Mustang Third Brake Light Pulser Installation (10-14)

Created by Jay Walling
Date Created: 12/22/2021
Last Updated: 12/22/2021

Watch us show you how to install a 10-14 Mustang third brake light pulser. This easy installation will not only help your Stang look good but improves safety when braking!

Viewing this install and using the information shared is subject to the terms set forth here - View the LMR Install Instructions Disclaimer.

Overall this is a simple yet effective addition to your ride. The Brake Light Pulser will alert drivers behind you that you are coming to a stop. This will allow for added safety on the track as well as daily driving your Mustang. For more Lighting Modifications for your Ford Mustang visit 2010-2014 Mustang Exterior Lights.

Tool List:

  • NONE!!

Installation:

  1. Start by popping the trunk on your 10-14 Mustang.
  2. Remove the top two push pins on the trunk lid liner and pull back to access the 3rd brake lamp assembly.
  3. Unplug the factory connector from the light and install the unit. (Note) This unit will only go on one way.
  4. Test for proper operation and re-install the push pins.
Mustang Third Brake Light Pulser Installation (10-14) - Mustang Third Brake Light Pulser Installation (10-14)

Part From Article


About the Video

Mustang 3rd Brake Light Pulser Review & Install (2010-2014 All)

Check out our YouTube channel for even more tech tips, installation videos, how-tos, and more. The best place to go for anything Mustang related!

Published on 2015-01-13
This plug and play center high mount brake light harness is the next step in added safety for your Mustang! Whether you're tearing up the corners at a road race track or just driving on the street; the third brake light pulser will alert the driver behind you when you're coming to a stop. There is no cutting, splicing, or any other modificaions required and will install in minutes.

How it works is simple! The light will pulsate 4 times and then remain lit as long as the brake is applied. It creates a sublte fluttering of light to better alert drivers behind you that you have applied the brakes. There is a delay-repeat circuit inside of the harness so that the brakes must be unapplied for 15 seconds before the cycle will restart. That is designed to prevent the light from constantly pulsating in traffic.
Transcript
Hey, what's going on everyone? Landan here with latemodelrestoration.com. Today we're going to be taking a closer look at the third brake light pulser fitting all 2010 to 2014 Mustangs.

This plug and place center high mount brake light harness is the next step in added safety for your Mustang. Whether you're tearing up the corner at a road race track or you're just driving on the street, the third brake light pulser will alert the driver behind you when you're coming up to a stop. There is no cutting, splicing, or any other modification required, and will install in minutes.

How it works is simple. The light will pulsate four times and then remain lit as long as the brake is applied. It creates a subtle fluttering of light to better alert drivers behind you that you have applied the brakes. There is a delay repeat circuit inside of the harness so that the brakes must be unapplied for 15 seconds before the cycle will restart. That is designed to prevent the light from constantly pulsating in traffic.

To install your third brake light pulser, pop the trunk and remove the top two push pins located on the trunk lid liner. Pull back on the liner and unplug your third brake light connection. Plug in the harness, test for operation, and then reinstall your push pins. It's that simple.

For more quick and easy how-to's for your Mustang, go ahead and subscribe to our YouTube channel. And, of course, pick up your high mount brake light harness from latemodelrestoration.com.

[MUSIC PLAYING]
Thumbnail image of the author of this article, Jay Walling.

About the Author

Jay has written content for Late Model Restoration for over 10 years, producing over 120 articles. Jay has an extensive 25-plus-year background in automotive and is a certified Ford Technician. Read more...