My 98 Z24 has a problem with the turn signal level. The lever also contains
a rotating switch for the headlights. The lever wiggles a little, and if
not perfectly centered the headlights go out. You can move it and get them
to come back on, but unfortunately using turn signal generally moves it
again and lights go back out. Any ideas? If the lever needs to be replaced
where would be a good place to look?