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Freightliner m2 no city horn
Posted to HD/Fleet Forum on 11/17/2020 5 Replies

we have a 2008 m2 that the city horn does not work I took off the plastic off the colum and got to the wires i grounded the with a jumper wire it did work a few times then stopped. it goes though the body control to run the horn why would it work then stop I a... Login to read more.

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