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  • 1974 - 1978 Mustang II Talk & Tech

Horn Locations

  • Thread starter Thread starter Bjorn
  • Start date Start date Feb 24, 2014

Bjorn

New Member
Feb 24, 2014
3
0
2
Carpentersville, Illinois
Feb 24, 2014
#1
  • Feb 24, 2014
  • #1
Hey Stangnet,

This is my first post on this forum, it seemed the most active out of all the other mustangii sites. I own a 78 2.1 lt, and Ive been in the process of restoring it to a decent condition.

Usually I can answer my questions by surfing the web, however I ran into a snag here.

WHERE ARE THE HORN LOCATIONS AND HOW DO I WIRE IN AN OEM ELECTRICAL HORN.
(both low and high tone horns, if there is only one my bad)

Thats my question guys, where are the horn locations and how the heck do I replace them.

(side note)

I found one of them just now, it was tucked away to the left of my radiator hidden behind the wiper fluid container. It has only one slide on connector thing. So that will limit my options for OEMs correct?

I know absolutely zero about how horns work besides the fact that is sends an electrical current when the circuit on the press plate on the steering wheel is completed.

Thank you Stangnet!

Bjorn
 

jozsefsz

15 Year Member
Aug 11, 2013
1,243
332
124
Cleveland OH Area
Feb 25, 2014
#2
  • Feb 25, 2014
  • #2
You found the one and only horn! Having only one slide-on connector (+ voltage) should be no problem for whatever replacement horn you select (many of them have a 2nd terminal which is ground, you can just connect that wire to the bolt that holds it to the bracket or to any other place on the metal bodywork). You should be able to mount whatever kind of horn or horns you'd like (I have an air horn myself).

There isn't much more to the horn then you've found - contact plate in the steering column sends 12V to the horn wire. There's a fuse in-between which you might want to check (or at least check that there's voltage going to the horn with a test-light or volt-meter since checking fuses on a II is a bigger pain than it sounds!)
 

LILCBRA

I wish I didn't have all of these balls in the air
Mod Dude
Dec 6, 2005
6,337
5,311
194
Corn County USA
Feb 26, 2014
#3
  • Feb 26, 2014
  • #3
"checking fuses on a II is a bigger pain than it sounds!"

AMEN!!!
 

Bjorn

New Member
Feb 24, 2014
3
0
2
Carpentersville, Illinois
Mar 23, 2014
#4
  • Mar 23, 2014
  • #4
jozsefsz said:
You found the one and only horn! Having only one slide-on connector (+ voltage) should be no problem for whatever replacement horn you select (many of them have a 2nd terminal which is ground, you can just connect that wire to the bolt that holds it to the bracket or to any other place on the metal bodywork). You should be able to mount whatever kind of horn or horns you'd like (I have an air horn myself).

There isn't much more to the horn then you've found - contact plate in the steering column sends 12V to the horn wire. There's a fuse in-between which you might want to check (or at least check that there's voltage going to the horn with a test-light or volt-meter since checking fuses on a II is a bigger pain than it sounds!)
Click to expand...

Bjorn[/quote]

I managed to figure things out after another few hours of googling but thanks for clearing things up! I didnt know about the fuse, so Ill check that out. And yes, the fuse panal for the IIs are a massive pain in the ass to reach. I haven't even tried yet. So thanks guys!

Bjorn
 
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