Electrical 3rd Brake Light/license Plate Lights

Discussion in 'Fox 5.0 Mustang Tech' started by Stang1279, Dec 19, 2013.

  1. Stang1279

    Stang1279 New Member

    Joined:
    Dec 19, 2013
    Messages:
    1
    Likes Received:
    0
    Trophy Points:
    2
    I have a 1989 Mustang GT and I am having issues getting my 3rd brake light and license plate lights to work. I found out why they don't work. The wires are cut just inside the roof panel. I just purchased a wiring harness off of eBay for the hatch but I don't know how to hook it up. There are three clips and a ground wire on the harness. Where does it connect inside the car to the power source? Does it run all the way to the fuse box or does it connect somewhere else? Any help would be greatly appreciated.
     
    #1
  2. jrichker

    jrichker StangNet's favorite TOOL
    SN Certified Technician Founding Member

    Joined:
    Mar 10, 2000
    Messages:
    21,982
    Likes Received:
    428
    Trophy Points:
    134
    Location:
    Dublin GA
    PM me your email address and I will send you a complete Ford Factory 89 Mustang electrical diagram set. The zip file is 2.5 MB and is too big to fit through Stangnet's email gateway.

    89 Mustang wiring diagrams zip package–

    They are in a zip file format to reduce the size of the package. If you don't have Windows 7 or Windows 8, you’ll need WinZip or other Windows archive tool to extract them from the zip file.. See www.majorgeeks.com - Download Freeware and Shareware Computer Utilities for a free download.
    The diagrams show the location area and the connectors are drawn to the same shape as those in the car.
    You will need the Adobe Acrobat viewer which is also a free download – www.adobe.com/products/acrobat/readstep2.html - Adobe Reader download - All versions
     
    #2

Share This Page