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Old 07-12-2010, 12:59 PM
Jer Jer is offline
Jer
 
Join Date: Sep 2005
Location: Meriden, CT
Posts: 82
I don't know about the 126, but on the 124 the horn and climate control are on separate fuses. Did you try checking for 12V at the horn terminals? If you don't have the service literature, I highly recommend you get it. It will be invaluable for all your problems. Plus it has the entire electrical diagram.
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