It's not too difficult to replace. Remove the glove box and work your
way in. While you are under there and have it apart, be sure to clean
the refrigeration unit. It's a pain but you might as well do it.
Find the wire to the motor and check the voltage going in. If you have
battery voltage and no fan, the motor is defective. If not, look at the fuse
and wiring. I'm assuming it's dead on all speeds including high. Is that
I have the same problem on my 95 K1500 but mine is intermittetent. I haven't
removed mine yet but with fan switch on and the motor not running use your
hand and hit the bottom of the blower. Mine comes on everytime..........just
haven't got around to pulling it out yet. And some advice on removing the
glove box........open the glove box and there is a plastic retainer cable on
the left side of the box, remove that cable first!!!! Then squeeze the box
sides in and the glove box will come out as it rolls thru 90
degrees.........I didn't do that on mine and broke the right side hinge
clip............I plastiwelded it back on and works fine now.........been
there done that!!!! Just trying to keep somebody else from doing what I did!
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