Hi. I bought some dual tone electric horns(x2) for my 1990 2.8 F70 Fourtrak. I want to use them to replace the stock horn. The stock horn works fine. So I connect the 2 new horns in parallel and.....nothing happens. I can connect one wire and earth them to the chassis and they work, I can't see a reason why they won't work on the switch, I have power to the horns and the switch works with the stock horn.
Can someone please help me figure this out?