This topic has probably been covered a hundred times but using search didn’t help. My maintenance manual discusses a single wire horn and relay but mine has 2 wire terminals and no relay. Neither terminal is connected to the horn case and ohmmeter confirms that. Pushing horn button applies 6v across the 2 wires. Nothing happens at the horn, no mechanical action or sound. I don’t know how the horn should normally operate so I don’t know what to look for. Here’s a couple pics, please help me out.
