There is a linked update (this one is months old) about how much wiring he's been able to remove, and how few modules he has left on the bench. Looks like diffe

There is a linked update (this one is months old) about how much wiring he's been able to remove, and how few modules he has left on the bench. Looks like different OEMs have taken different routes regarding how interconnected everything is - fortunately for OP, it looks like Hyundai is less of an interconnected mess