1992 Cadillac Seville

1992 CADILLAC SEVILLE
154,000 MILES • V8 • FWD • AUTOMATIC
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TPOPE1
  • MEMBER
  • 1 POST
My blower want come on when i turn the heater on. I tested the blower and the fuses, and they where good. what could the problem be.
Oct 22, 2009 at 11:58 AM
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DOCFIXIT
  • ✓ASE Certified Mechanic
  • 18,828 POSTS
  • ASE Certified Mechanic
When you say you tested the blower and fuse, what exactly did you do??? Did the blower come on when you tested it???

If so, then your problem is in the actual control panel. This has a separate fuse. Check that first, then check the wires behind the control panel for corroded/loose connections.

If this doesn't solve your problem, then the panel is shot.

Most likely it is the power module check voltage see diagram


https://www.2carpros.com/forum/automotive_pictures/198357_Graphic_214.jpg

Oct 27, 2009 at 9:59 AM
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