I've been told that the interconnected wiring inside the stock fuse box is 'different' on some Panteras. Whether it's because of the year of the car's wiring or not, I can't say because 'core' boxes are never referenced to a serial number. I also don't know if the changed internal wiring keeps some boxes from working correctly or not on different cars. But if you interchange stock boxes and things suddenly go wonky in certain circuits, check this as well. Welcome to Italy.....
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