• Mustang Forums
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • 1994 - 1995 Specific Tech

Third Brake Light

  • Thread starter Thread starter bmac50
  • Start date Start date Jul 2, 2007
B

bmac50

New Member
Oct 18, 2006
123
0
0
Florida
Jul 2, 2007
#1
  • Jul 2, 2007
  • #1
95 GT I replaced the 3rd brake light because passangers half wasn't working. While I was in there I replaced both bulbs and the passangers side still refuses to light. Before I use the socket for the trunk light does anyone know what might cause this. All lights on the rear end work except this one.
 

94-302-vert

Active Member
Aug 16, 2004
1,947
2
36
NE CT
Jul 2, 2007
#2
  • Jul 2, 2007
  • #2
Check that power and ground are reaching the side that is not working.
 
B

bmac50

New Member
Oct 18, 2006
123
0
0
Florida
Jul 2, 2007
#3
  • Jul 2, 2007
  • #3
As far as I can tell both sides are tired together. Have tried three bulbs so I'm thinking it may be the socket is bad when it get put in the socket hole or maybe the wire is being pinched. Don't remember what the voltage was but it was the same for all three sockets.
(left and right side for the 3rd brake light and the light for the trunk)

Have spent more time on this than putting Ford Racing headers on over the weekend.
 

HISSIN50

"How long does it take to get help in here?
15 Year Member
Nov 29, 1999
31,179
34
129
Jul 2, 2007
#4
  • Jul 2, 2007
  • #4
Chris is right. If you haven't use your test light for testing. The wires can get brittle and your soft touch can cause issues (sometimes wiggle testing the wires makes them work again).

Since one worked before, we will omit the wiring pathway from the brake switch for now (the middle brake light differs from the others in that it does not go through the MF switch).

Good luck.
 
B

bmac50

New Member
Oct 18, 2006
123
0
0
Florida
Jul 3, 2007
#5
  • Jul 3, 2007
  • #5
Took the socket apart and the rubber like end was holding it together, removed the rubber and it fell apart in several pieces. Looked at several places for the socket and finally ordered one from the dealer. For now am using the light for the trunk.
 
You must log in or register to reply here.

Similar threads

A
1966 Mustang coupe / Brake lights and left rear turn signal not working.
  • ArizonaRob1966
  • Nov 3, 2025
  • Classic Mustang Specific Tech
Replies
2
Views
487
Classic Mustang Specific Tech Dec 24, 2025
Mcmahst
D
Running both lean and rich with O2 heat codes
  • Danceswithfire5
  • Aug 30, 2026
  • SN95 V6 Mustang Tech
Replies
1
Views
167
SN95 V6 Mustang Tech Sep 5, 2026
apple99Mustangdude
A
2
Resolved Electrical mayhem
  • 2000ElectricGreen
  • Mar 13, 2026
  • 1996 - 2004 SN95 Mustang -General/Talk-
Replies
3
Views
469
1996 - 2004 SN95 Mustang -General/Talk- Sep 4, 2026
2000ElectricGreen
2
P
Is it normal for all of this to go wrong or did I get played when I bought this ONLY A MONTH AGO.
  • ponygal02
  • Nov 14, 2025
  • 1996 - 2004 SN95 Mustang -General/Talk-
Replies
1
Views
357
1996 - 2004 SN95 Mustang -General/Talk- Nov 14, 2025
Noobz347
D
Electrical Weird door wiring issues
  • Dakar09
  • Oct 20, 2026
  • Fox 5.0 Mustang Tech
Replies
4
Views
190
Fox 5.0 Mustang Tech Oct 21, 2026
Dakar09
D
Share:
Bluesky Email Share Link
  • Mustang Forums
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • 1994 - 1995 Specific Tech
Menu
Log in

Register

  • Forums
  • What's new
  • Media
  • Resources
  • Contact
  • Sponsor
X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?

X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?