2010 jeep grand cherokee horn not working

You know.. mine did the same thing when I purchased it. I tried to track it down, eventually gave up. I do not like messing around in the side the columns so I mounted/wired a momentary switch on the right side of the dash, next to the column. Within in easy reach, since I usually drive with one hand on the wheel and one hand on the stick it is as close now as it was using the center of the steering wheel.

Probably not the answer you wanted, but just an option.

Why is my horn not working?

2010 jeep grand cherokee horn not working
12-24-2009, 12:56 AM

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2010 jeep grand cherokee horn not working
Why is my horn not working?


A couple months ago my horn stopped working and I have been having trouble trying to fix it. It stopped working right after I got broken into. Whoever broke in had my fuse panel pulled out when I got back to my jeep. For a while my speedometer and everything on my dash was broke too, but that started working again. I know the horn relay is working because I replaced the fuse and I can hear it click when I try to honk. Does anyone know how I fix my horn?

2010 jeep grand cherokee horn not working
 

2010 jeep grand cherokee horn not working
12-24-2009, 01:00 AM

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2010 jeep grand cherokee horn not working


you need more horn fluid....

on a serious note, check to see if the horn it self is still good. you might need to replace it. also check to see that no wires where burnt out, or shorted. ive seen wires melt due to break ins.

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2010 jeep grand cherokee horn not working
12-24-2009, 01:10 AM

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2010 jeep grand cherokee horn not working


Thanks mikey. I haven't checked the actual horn yet. That's probably the problem

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2010 jeep grand cherokee horn not working
12-24-2009, 01:15 AM

I like it in the dirt

 

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2010 jeep grand cherokee horn not working


Quote:

Originally Posted by PDXXJ

2010 jeep grand cherokee horn not working

Thanks mikey. I haven't checked the actual horn yet. That's probably the problem

I would say.

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2010 jeep grand cherokee horn not working
12-24-2009, 03:12 AM

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2010 jeep grand cherokee horn not working


If you can hear the click then it sounds like your wiring and button is fine.. Might just be your actual horn like above states.
I just bought and installed a horn, wiring, and push button for the dash.
Pre-Owner took apart the Steering Column and after he was done the Horn didn't work as well as the high beams... so he got rid of the horn button and wiring... it was a pain but it gave me a fun project.
Your basic low tone horn runs for near $20
Good Luck

2010 jeep grand cherokee horn not working

2010 jeep grand cherokee horn not working
 

2010 jeep grand cherokee horn not working
11-09-2011, 11:08 PM

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2010 jeep grand cherokee horn not working


ok same question..so now i know but my jeep only has 1 horn and theres a place for a second one on the other side...will it work if i connect a second?and on the horns at autozone theres 2 prongs to connect not 1..is sumtn wrong here???

2010 jeep grand cherokee horn not working
 

2010 jeep grand cherokee horn not working
11-10-2011, 12:13 AM

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2010 jeep grand cherokee horn not working


Quote:

Originally Posted by XJ89

2010 jeep grand cherokee horn not working

ok same question..so now i know but my jeep only has 1 horn and theres a place for a second one on the other side...will it work if i connect a second?and on the horns at autozone theres 2 prongs to connect not 1..is sumtn wrong here???

1 prong is power, the other is ground. the factory horn grounds threw the bracket, the after market generic needs a supplied ground and power.

I don't know about the second idea... but if the wires are there I don't see why not.

2010 jeep grand cherokee horn not working
 

2010 jeep grand cherokee horn not working
11-10-2011, 12:15 AM

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2010 jeep grand cherokee horn not working


Mine is exposed so every time I go through a bunch of water if doesn't work for a couple days lol

2010 jeep grand cherokee horn not working
 

2010 jeep grand cherokee horn not working
11-10-2011, 01:55 AM

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2010 jeep grand cherokee horn not working


soooooo i need an oem part since autozone ones need sumtn different???

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2010 jeep grand cherokee horn not working
11-10-2011, 06:52 PM

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yaaa mine dosnt work because its packed with mud

2010 jeep grand cherokee horn not working
 

2010 jeep grand cherokee horn not working
11-10-2011, 07:45 PM

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the after market one can work. just may need to run a wire the the bolt that hold the horn on for ground.

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2010 jeep grand cherokee horn not working
12-03-2011, 09:42 AM

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2010 jeep grand cherokee horn not working


Hi, i trying to solve my horn issue also,, i don't even get a click from a relay! trying to find the relay,,,do you no were about it is located?? thanks, dave! ps mine is a 98 cherokee!

2010 jeep grand cherokee horn not working
 

2010 jeep grand cherokee horn not working
12-08-2011, 01:31 AM

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2010 jeep grand cherokee horn not working
Horn stopped working


Mine also stopped working just the other day after apparently sounding off on its own ( i was parked and standing just inside a doorway) Key was in the ignition. I pressed the steering wheel activator and it went out, NOW, no horn ( went out in traffic yesterday) and the steering activator is mushy (normally firm)

Is this some sort of electrical issue/fuse problem or something else???

2010 jeep grand cherokee horn not working
 

2010 jeep grand cherokee horn not working
05-23-2012, 11:36 AM

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2010 jeep grand cherokee horn not working


The relay is on the right of the fuse box and do you have to have a constant source to the compomressor for it to work that ****s loud lol I just dont wanna blow up lol

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2010 jeep grand cherokee horn not working
05-24-2012, 11:59 PM

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2010 jeep grand cherokee horn not working


Could also be bad clockspring

2010 jeep grand cherokee horn not working
 

2010 jeep grand cherokee horn not working
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What would cause my horn to stop working?

But an inoperative car horn can also be caused by a bad horn switch in your steering wheel, a broken “clock spring” under the steering wheel, a bum horn relay, a broken wire, or a corroded ground. Here's how to check the most likely suspects: Start by checking the fuse.

Where is the horn on a 2010 Jeep Grand Cherokee?

Here is what I found out - the factory horn is actually two horns (dual tone as indicated previously) located behind the front bumper on the passenger's side.