Ford: blower motor won't shut off

93 Lincoln w/ climate control. blower won't shut off either with
climate control on or off. Stays on high. Anyone with prior
experience with this problem.

JerseyJim opined in news:google.com:
 

PROBABLY a shorted drive transistor in the control unit.

Do a search on this group on google.

Someone else hadd this problem not long ago... perhaps you could email him.