Yes, you can hook it directly to a 12V source such as a battery to get it to honk. If it works, then check the wires for both a full 12V source, and a clean ground connection. If you want to clean them and resuse them, that's your choice. You can easily find aftermarket replacements that sound off even louder. Or, NOS horns appear to now be available at a competitive price. Personally, I'd dump them and replace them. Cicadas, Sphinx Moths, Paper Wasps, anything could be stuck in there. So rather than pry them out and hurt yourself (stingers), or even risk damaging the horn in the process, just replace it. After 20 years, who knows if it even sounds as good as it once did new. -Robert vin 6585 "X" --- In dmcnews@xxxxxxxxxxxxxxx, Soma576@xxxx wrote: > List, > > One of my horns doesn't work - the low note one. can i hook each one up > directly to a battery with jumpers to see if the horn is broken or not? I don't > have the original horns so the wiring diagram doesn't do me much good. > > if not, how can i test each horn with a meter or something to see if it is > broken? > > Andy > > > [Non-text portions of this message have been removed] To address comments privately to the moderating team, please address: moderators@xxxxxxxxxxx For more info on the list, tech articles, cars for sale see www.dmcnews.com To search the archives or view files, log in at http://groups.yahoo.com/group/dmcnews Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/dmcnews/ <*> To unsubscribe from this group, send an email to: dmcnews-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/