according to a dealer, everything needs to be replaced!!!! lol... so, there is some sound when you put the fuse back in, so that means that there is an electrical circuit that works... kind of...

if you have the ability, check the lock for any mechanical obstruction in the path of the locking parts, it could be that something is out of alignment, something stuck inside.. in the worst case scenario, something may have broken inside the mechanism and thus does not allow the solenoid to move. after you finish with the inspection of the lock, and if there is no obvious obstacles on the path of the moving parts, chances are, someting may be broken inside... while it might be repairable, without knowing your technical abilities, I would be leary suggesting a repair - then a replace might be in order...

also, the lock might be stuck in "open" position... try a screwdriver to move the "tongue" in the catcher...