Broken Horn Switch

Started by Timmy Tucker, December 05, 2010, 08:34:43 AM

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Timmy Tucker

Due to the bike being dropped by both myself and previous owners, the horn button is smashed into the control housing and no longer works. I was wondering if anyone had successfully repaired a broken horn switch? I can't afford $200+ for a new set of left hand controls, and can't seem to find a used one w/o the same problem.

I generally have no qualms about tearing into stuff to try and fix it, but I'm a little hesitant to tear the controls apart and possibly fubar the whole control assembly. Anyone have experience with this?

1999 M750 - "Piggy"
2007 S4RS

battlecry


Speeddog

The horn switch contacts are held in position by a tab and a screw, if the button is pushed *hard* the tab can pop out of the slot in the housing.

Some times need to straighten out the contacts as they can get bent in the above scenario.

Requires a bit of fiddling around with small parts, and a good small phillips screwdriver.
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~~~ "We've rearranged the deck chairs, refilled the champagne glasses, and the band sounds great. This is fine." - Alberto Puig ~~~

Timmy Tucker

Well that was easy. Took about 5 mins to disassemble, fix and reassemble. Thanks!
1999 M750 - "Piggy"
2007 S4RS

live2ride

just fyi for those that got here from searching as i see you already fixed your issue

i've been having some issues with the horn switch myself. after tearing into it, i realized that the contact plate the button makes contact with moved further away from the switch.  now the button no longer makes contact due to a further distance if this makes sense.

to correct this, i had to shove some neatly folded electrical tape behind the plate to prevent it from moving away from the button.  works 100% of the time now

ScottRNelson

As a reference point, I've disassembled the horn switch on the 1998 ST2 that I used to own twice to fix it.  (The ST2 used the exact same switches as the Monster.)  The first time it stopped honking the horn and I opened it up to clean up the contacts a bit.  The second time it was at the point where it worked most of the time, and I pushed the switch too far in while trying to honk at some moron on a cell phone who cut me off and was totally unaware of what was going on.  I had to bend things a bit and use a file to clean up the contacts to get the best operation.  Hopefully the new owner of that bike has no further problems with the horn.
Scott R. Nelson, 2001 XR650L, 2020 KTM 790 Adv R, Meridian, ID