As I was changing over my A/C alternator bracket to non A/C, I spotted this relay that makes no sense on the driver's inner fender. It looks like it functioned as some sort of load reduction relay? A Lt. green wire is interrupted with a delco relay and the white wire goes to the battery unswitched. Don't know what was at the blue connector, but it could only have been unswitched B+ like the white wire. Inclined to remove it and repair the green wire. Maybe something will start working again. Not doing anything in its "current" configuration anyways. Anyone knows what it did? Another under hood weight reduction... China Alternator was a rush repair, will change it out!
Thanks Briz! There are several green wires in the wiring diagram and horns is one of them! It Isn't doing anything the way it's wired, but I can use the diagram to see what should go where.