Stock HORN mod!!?!

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Dec 8, 2004 | 02:04 PM

#16

architectandbuilder

Freshman User

Joined: Jan 2004

Posts: 29

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From: Southern Idaho

It consists of the 26" & 29"Hadley's (from a wrecked Freightliner), a 5 gallon tank, a Viair 550C compressor, and solenoids for a semi-truck fan clutch.

The wire you need to access is under the passenger's side battery tray. It is yellow with a green stripe. I also ran 3 lines from that location to a switch under my dash so I can switch back and forth.

As far as capacity, I run my nail guns off of my truck quite a lot now. It is wonderful when your in an area where you cannot easily plug in a compressor.

Hope it helps.

Barrett

Oct 25, 2014 | 09:36 PM

#17

dbest313

New User

Joined: Oct 2014

Posts: 2

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I have 05 excursion . Having issues with horn. Have power to fuse. Tested horn works great. Think it's the horn relay. ... can't locate it. PLEASE HELP! !

Oct 25, 2014 | 09:52 PM

#18

nmclella

Fleet Mechanic

Joined: Nov 2013

Posts: 1,479

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From: New Brunswick, Canada

https://www.ford-trucks.com/forums/1...ion-fixed.html

^ Says to try cleaning the plugs for the horns.

https://www.ford-trucks.com/forums/8...horn-wire.html

^ Describes finding the wires for the horn, both by the battery and behind the fuse panel.

Good luck, hope these point you in some kind of direction.

Oct 25, 2014 | 10:06 PM

#19

Krazee Matt

Logistics Pro

Joined: Jan 2014

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Nothing like a ten YEAR old thread revival holy ****.

Oct 25, 2014 | 10:17 PM

#20

dbest313

New User

Joined: Oct 2014

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Ty I'll try that

Oct 27, 2014 | 02:08 PM

#21

Apocalypse

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Joined: Nov 2012

Posts: 8,304

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From: Salem, VA

Holy crap, did M. Night Shyamalan start this thread?!? I started out reading it thinking "Wow, haven't seen this one yet and never looked at the dates. Get to the end and *BAM* What a twist!!!!!!