So I’m the proud new owner of a sweet 1990 YJ 4.2 V6. Just got it this week and I have to pass inspection in NYS. Horn wasn’t working. Looked under hood and saw it was unplugged. Plugged in and horn went off constant. So I pulled horn off and there’s no spring. That seems like an easy purchase. But I found this wire coiled up and the end piece is broken off. What am I looking at here and what do I need to do to get it working. It appears as though I’m missing the pin and little spring also that gets pushed down to activate the horn. When I ground that wire to metal the horn goes. So I’m thinking I just need the pin and spring and also the big spring for the face plate right?