Hi Folks
2 days ago my Horn sound stupid
i think the high frequency horn dont work
because i have the old bosch 2 tone horn
any ideas ?
any one has a w201 horn diagram ? it can be helpful

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1991 190D 2.5 515K

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Watch him go!!! link

#dontdealwithkahlil

Replace the horn that isn't working. The horns are behind the right side of the bumper. You can get to them by removing the plastic inner fender lining or by dropping the bumper, whichever you prefer.

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i just tested the 2 horns using a cable straight from the battriy and they work fine . it seems that the problem is something else
also i tested the horns wires and my multimeter shows 12.50v so i think maybe the amperage is too low thats why they dont work well
any ideas ?

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1991 190D 2.5 515K

Possibly a slightly corroded connection would be my thoughts. Check both the positive and ground sides.

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Sam

84 300SD 350K+ miles ( Blue Belle )