Mine quit working.... All I've done is checked the fuse which was good.... Where should I even start ? Never had one quit working before ???

 

check ur wiring. i tink u can google for the wiring diagram. also, when u trace it to the engine, check for chaffing on the wires by the horn. it could also be a dead horn and u jus need to change it. i'd go for the air horn upgrade anytime! lmfao!

too bad mine aint dead yet.

 

I believe the horn is ahead/below the battery on the passenger side. I think you get to it by reaching up from below the bumper/laying under the truck. Seems like it's easy to see when your changing the external tranny filter. Been a little while since I was under that end of the truck & too cold to go do it right now. Yes, I'm that lazy some days.

 

Appears my Google-foo is weak today for some reason but I can't find the wiring diagram

If anyone has it hook a brotha up , no hurry gonna be playin Santa for a few days but I'll tinker around with it after that....

Cruise works fine so I don't think it's the clock spring and the fuse is good so it's gotta be a bad horn or a wiring issue.... Is there a way just to ground the wires at the horn to eliminate / or prove that it's the culprit ?

Thanks fellas

 

You can pull the wire off the terminal and run a 12V hot to the terminal...it should blow your ear drums as soon as you do. If not, either the horn or a crappy ground is to blame.

 

zhilton has a good idea, exbowtieguy. i completely missed it. tat whole 12v hot wire. yep. if it dont work, either a bad horn or crappy ground wire. wont be tat hard to trace by tat point when ur under there. although i rarely hear a dead horn. they dont seem to die tat easily, do they? i'm leaning towards the train horn package. hehehe.

 

I know its a dual tone horn, and on my 05 at least one of them was in my passenger side fender. Saw it through on of the holes, said to h#// with that and just wired up my new one to a switch.

 

horn is is side passanger fender well.
remove fender liner. disconnect horn, put test ligh in place of horn. hit horn button and see if test ligh blub lights up. if so you need a horn. pretty simple.

 

x2 air horns are awesome I want one haha

 

oh yeah!!!

 

If horn is DOA. Good time for 170 db train horns.

Just my .02 cents.

Will b ordering me some trains horns soon. One set for front an one set for rear.

 

I always wanted to find a old fog horn. Not done as much as the train horns.

 

Where's the fun in that?

 

i know!