• Mustang Forums
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • Fox 5.0 Mustang Tech

pics of horn relays on an 89

  • Thread starter Thread starter dastang2
  • Start date Start date Jun 16, 2004

dastang2

Active Member
Dec 11, 2003
2,020
0
46
tx
Jun 16, 2004
#1
  • Jun 16, 2004
  • #1
hello my horns do not work and when i run a jumper wire from the battery to the horns, they do work. i looked in the electrical books and they say there is a relay under the dash but is was not very specific on where to find it under there. i looked and there is a plug in connector that looks as though a relay plugs in there but it is not there. can somebody take a pic of the horn relay in their car and post it up or atleast tell me the color of the wires that go to it.
 

NoSloCoupes

"I would do anything for a FREE muffler"
Founding Member
Mar 4, 2000
2,705
2
58
Clinton,IL
Jun 16, 2004
#2
  • Jun 16, 2004
  • #2
In my 90, its right there with the steering column under the dash. Wires are blue i believe. Maybe Tmoss will see this or do a search on his username for some wire diagrams.


I would say, just push the horn button and listen for the relay to click....but if it aint there or its junk...that won't help.
 

dastang2

Active Member
Dec 11, 2003
2,020
0
46
tx
Jun 16, 2004
#3
  • Jun 16, 2004
  • #3
how many wires were there. the plug i saw had like 4-6 wires going to a 4 pin connector.
 

NoSloCoupes

"I would do anything for a FREE muffler"
Founding Member
Mar 4, 2000
2,705
2
58
Clinton,IL
Jun 16, 2004
#4
  • Jun 16, 2004
  • #4
Well, i just went out and looked at it. Theres two relays that are attached to a bracket...a gray and brown. The brown is the horn relay on mine...dark blue, light blue and yellow with green wires going to it.

By the way, thats where it tapped in to get my 2 step to work with the stock horn button. All that was needed was a 12 volt source to my ignition box. Dunno, just thought i was pretty trick in doing that.... I know, over rated.
 

dastang2

Active Member
Dec 11, 2003
2,020
0
46
tx
Jun 16, 2004
#5
  • Jun 16, 2004
  • #5
thanks, the next time i will see the car is on friday so i will have to check then
 

tmoss

Gettin Wired
Founding Member
Jun 28, 2001
7,153
32
128
Saint Louis, MO
Jun 16, 2004
#6
  • Jun 16, 2004
  • #6
This won't help you locate the realy, but it is a schematic of the horn relay.......
 

dastang2

Active Member
Dec 11, 2003
2,020
0
46
tx
Jun 16, 2004
#7
  • Jun 16, 2004
  • #7
thanks i will get it working soon
 
You must log in or register to reply here.

Similar threads

Resolved Holley terminator integration into CCRM
  • BrandonMP
  • Feb 25, 2026
  • SN95 4.6L Mustang Tech
Replies
1
Views
274
SN95 4.6L Mustang Tech Feb 27, 2026
BrandonMP
1
Electrical 1985 mustang gt Led conversion trouble
  • 1985fox
  • Jan 5, 2026
  • Fox 5.0 Mustang Tech
Replies
10
Views
640
Fox 5.0 Mustang Tech Jan 15, 2026
1985fox
1
Electrical Key on power for Fan relay
  • Nine Finger Wrenching
  • Jan 14, 2025
  • Fox 5.0 Mustang Tech
Replies
7
Views
479
Fox 5.0 Mustang Tech Jan 20, 2025
Nine Finger Wrenching
1
Electrical Headlight harness trouble
  • 1985fox
  • Apr 14, 2026
  • Fox 5.0 Mustang Tech
Replies
7
Views
277
Fox 5.0 Mustang Tech Apr 17, 2026
AeroCoupe
D
Foxbody dash wiring
  • DPORTER0729
  • Mar 25, 2025
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
Replies
2
Views
478
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Mar 25, 2025
DPORTER0729
D
Share:
Bluesky Email Share Link
  • Mustang Forums
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • Fox 5.0 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?