• Mustang Forums
  • 1996 - 2004 SN95 Mustang -General/Talk-
  • SN95 4.6L Mustang Tech

Turn Signals Not Working But Hazards Work

  • Thread starter Thread starter PhillyBurbs
  • Start date Start date Jun 29, 2017
P

PhillyBurbs

New Member
Jun 27, 2017
7
0
1
Jun 29, 2017
#1
  • Jun 29, 2017
  • #1
I have tested all the fuses F2.18 and F2.13 i have replaced the Flasher Relay, the Stock Relay (yellow box) works with hazards on but i still replaced it. The new relay did not work the very second i tested it, but worked the second pull down on the lever. Once i seen the flashers work both left and right i took the car down the road. The very first right i tried to make they didnt work again.

Brought the car home pulled the relay and re connected it, nothing.
Then checked the grounds behind the radio pulled them sanded reconnected.
Tested fuses visually and then with a volt meter.

I want to say that before the turn signal stopped working there was a buzzing coming from the fuse box under the dash and if i applied pressure to it upwards the signals would work and buzzing would cease. Now the turn signals are not working and fooling with the fuse box does nothing.

Any ideas ? are there any other turn signal relays
03 GT 27K
Any help is welcome!
 

wmburns

SN Certified Technician
Aug 14, 2009
5,892
514
204
Houston Texas
Jul 10, 2017
#2
  • Jul 10, 2017
  • #2
IF all of the hazards work but the turn signals do not the problem has to be in the Multi-function switch.

It is possible to rebuild it yourself. Take tons of pictures of the disassembly. Clean and re-grease the switch contacts.

Also note that Ford uses the same multi-function switch in other applications besides the Mustang. Sometimes the stalk handle is different. Going the salvage yard route has the added benefit of being able to perform a test rebuild not on your DD.
 
You must log in or register to reply here.

Similar threads

T
Need help 67 hazard flashers not working
  • THS70
  • Jan 21, 2026
  • 1965 - 1973 Classic Mustangs -General/Talk-
Replies
15
Views
725
1965 - 1973 Classic Mustangs -General/Talk- Jan 29, 2026
Noobz347
Fox Turn signal flasher keeps failing
  • keel
  • Jul 9, 2026
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
Replies
10
Views
111
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Jul 9, 2026
Noobz347
Z
Turn signals not working at all, but hazards do. 91 fox LX 5.0
  • Zeke1995
  • Jun 22, 2025
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
Replies
10
Views
736
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Jul 12, 2025
Jarhead67
J
A
1966 Mustang coupe / Brake lights and left rear turn signal not working.
  • ArizonaRob1966
  • Nov 3, 2025
  • Classic Mustang Specific Tech
Replies
2
Views
348
Classic Mustang Specific Tech Dec 24, 2025
Mcmahst
D
Turn signals work only with ignition on & Engine off.
  • DienstXIV
  • Jul 2, 2025
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
Replies
7
Views
562
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Jul 7, 2025
DienstXIV
D
Share:
Bluesky Email Share Link
  • Mustang Forums
  • 1996 - 2004 SN95 Mustang -General/Talk-
  • SN95 4.6L Mustang 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?