I have a problem with my horn on 90 accord. i checked the fuse and it was busted...ok so i got a new fuse (20A) and every time i put it in, the horn comes on..i am confused. what can be causing the horn to come on every time i put in the new fuse? where is the relay located?? thank you
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Need CB7/H22/Turbo parts? i got them..check thread -
What is the history of the steering wheel? The horn is activated via 4 contact points within the steering wheel. Make sure these contact point tabs are not touching in default position and all 4 touch when each corner pressed.
Also, verify that none of the related wiring is grounded, or that can cause constant horn noise.
Also, make sure both horn units are working properly. -
thanks..one of them are not working. i dont think it ever worked..there is no connection to it. is that a problem? i will check the steering wheel. the car was in a recent accidentOriginally posted by HondaFan81 View PostNeed CB7/H22/Turbo parts? i got them..check threadComment
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Yes, check the areas I mentioned before.
When inspecting the horns, I would start at the one that has an electrical connection to it.
It is obvious that when you install the fuse, something in the horn circuit is grounding, when it should not be, causing the horn noise to go off.
Should be an easy diagnosis and fix, very simple system.Comment
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the blue w/ red stripe is for the horn on the bottom of the steering wheel under the cover here is a pic of the wire from the dash
Last edited by Teddy; 12-10-2009, 01:27 AM.
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Something is causing the working horn to ground...that is what you need to find out.
Maybe because the one horn is not connected, plus taking accident into consideration, someone in past rigged one horn to work and did not wire things properly?
You need to get in there and look at horn wiring, something is up.Comment
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also it might be the rotating disk under the steering wheel
it has 4 screws holding it in behind the wheelComment
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