Ok so, update. Did some work on this yesterday. Figured out that our fuse panel is fine. We have a short to fuses 1 through 3 (obviously on the same power source), and also fuse 4 (which explains some other issues we were having, another topic entirely). We were able to hardwire them (for testing pu...

So we're rehabing a badly neglected 240 Wagon. Both the horn and wipers are not working at the moment. Obviously first thought was the check and replace the 2nd fuse. That doesn't appear to be the issue. Neither of them appear to have power at all when the car is running, however checking the horn i...