I have a JD 250 series ll the seat switch terminal broke off I replaced it with a normal rocker switch. Before I replaced the switch the seat belt light nor the the park light would turn off. Now when I fasten the seat belt I the light turns off and I am able to disengage the park brake at least the light goes off however the solenoids do not disengage. No back and forth no boom or bucket controls. Any help would be appreciated