Last year I tried replacing the fuse panel in my car with a fuse panel from 2 year older car but it wasn't a direct replacement so I switched everything back to original. After doing that my windshield washer spray and intermittent wipers no longer work, I only have on and high. Also when I turn them off they stay right where they are, they don't go back down on their own.
Reading up on it suggests something called the multiplex controller unit (MCU) but that's usually accompanied by loss of air conditioning and power locks. Everything else still works fine.
It's a 2005 Honda Civic coupe DX