We have an 03 or 04 257 and it starts just fine but the parking light indicator and I think seatbelt light are flashing (park brake relay is also clicking, I did replace the relay with new, as well as the one next to it. I think that was the seatbelt relay). It won't move or do anything other than motor run. I was reading it could be the brake solenoid or a wiring issue. Wondering if anyone can point me in the right direction where the solenoid would be and maybe where the trouble spots in the wiring might be? Or any other advice. Thanks!