my ignition switch is locked in the on position.. it will turn
forward, to start the truck, but not back to turn the engine off.. ive
tried everything i can think of to turn the switch back, but does
anyone know anything i havent thought of..? if anyone has had this
particular problem, or had to replace an ignition switch, i would like
to know.. and how exactly is an ignition switch replaced anyway..? i
believe i can buy a replacement, but am unsure how its replaced.. this
is a 91 s-10 blazer with tilt steering wheel..and shift on the
steering column..

thanks..

jt