horn wont stop
07-20-06, 12:21 PM
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horn wont stop
after about 2 minutes of turning the car on the horn goes off and i cant stop it unless i take out the circut board, which also dissables the use of the horn and the dash lights. is there anything i can do to fix this?
07-20-06, 02:00 PM
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Assuming that you don't have a theft protection problem.................
Remove the plug from the CPU. With your meter make sure there is no gnd on the Green/Orange wire. When you honk the horn all you do is put a gnd on that wire. So make sure it is not grounded. IF grounded, then you have a problem towards the horn buttons.
No ground? Then it seems it would be a horn relay problem in the CPU.
If my horn was honking and I did not want to hear it, I'd pull the wires off the horns themselves til I fixed the problem. Sure wouldn't pull the CPU plug off.
Remove the plug from the CPU. With your meter make sure there is no gnd on the Green/Orange wire. When you honk the horn all you do is put a gnd on that wire. So make sure it is not grounded. IF grounded, then you have a problem towards the horn buttons.
No ground? Then it seems it would be a horn relay problem in the CPU.
If my horn was honking and I did not want to hear it, I'd pull the wires off the horns themselves til I fixed the problem. Sure wouldn't pull the CPU plug off.
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