How to change horn on 1998 montero sport

You need to determine if it's the horn or the alarm. My Montero (not Sport) had 3 horns. All 3 of which go off w/ the Alarm, but only one is connected to the horn on the steering wheel. I could not make mine go off w/o pulling the relay under the hood.

My spring was bad in the steering wheel. I was able to bypass the wire using instructions that I actually found on a Mitsubishi Forum. Link below:

http://mitsubishiforum.com/forum/mitsubishi-montero-montero-sport-14/horn-wouldnt-stop-2003-montero-limited-how-i-fixed-37779/

or

http://www.pajero.guru/how-to-fix-pajero-stuck-horn-problem-step-by-step-guide/

Check the connection to the horn? be sure they are properly grounded. Also the horn switch on the steering wheel may be not making a connection with the ring plate behind the steering wheel and before the column.

Hi,

Unfortunately the horn switch is not serviceable on this vehicle.

The horn switch is built into the air bag assembly and can not be removed safely, nor are service parts available for it even if you could. If there is a problem with the horn switch, the air bag must be replaced.

I just replaced both horns on my 98. I lot of dirt roads and mud can foul them up....went to parts store and spent about 40 and replaced both

try a new horn relay.

First check the fuse for the horn and see if it is blown. if that is ok, check the switch/button in the steering wheel where you press the horn to see if its making a connection.

open the hood and locate the horn.., it will have 2 wires connected.., disconnect any one of them and horn will stop working.... this is just a work around.., u can also locate the fuse box and remove the fuse for the horn., and that will do.

Is the alarm causing the horn to honk? If so, you need to figure out what is causing the alarm to trigger, which could be any number of things.
Or, the panic module could be failing.
It is least likely to be the horn ring unless the only way you can get the horn to stop is by "beating the horn button on the steering wheel".

If it is, then you can replace the parts for the horn button, but you will need to get an assembly manual for the vehicle. Be sure to disconnect the battery before attempting to remove the airbag module. If it goes off, then you risk injury, and, they are not cheap to replace.

in my 98 montero sport the horn relay is next to the power steering resivour. As you look at the engine far left side a little black square. Just changed mine cause it went out

Horn Relay is Located in Engine Compartment on Passenger side, Firewall side of Strut tower.