I started using a MIDI fuse as an auxiliary post. https://www.amazon.com/LITTELFUSE-02981001ZXT-FUSE-HOLDER-piece/dp/B0195UTU6U/?tag=wranglerorg-20
Is this your buddy?
No, he drives an extra wide older Suburban with a big ole Detroit Diesel motor out of a garbage truck riding on concrete truck Super Singles. Front winch is a 20,000 lb. PTO driven that does not look out place.
The fix is to run a jumper wire from the headlight ground to the horn mount. Now I have four horns again!
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