Originally Posted by Fluffy Patches
Thank you for the advice. I messed with it today and tied the wires together and the bus starts now but is still showing emergency exit on dash and the parking brake will not disengage. Is there a way to bypass that? Thank you again for the advice.
I'm not sure why you're still getting that. On my bus (a 2003 International) only the starter interlock (which prevents the bus from starting) was affected by the exit door deadbolts. The roof hatches if open caused a buzzer to sound but didn't prevent the bus from starting or releasing the parking brake.
Maybe your emergency exit windows and/or the roof hatches are open? Perhaps your parking brake is not releasing because your compressor hasn't built up sufficient air pressure to do so.