BLOWER RELAY

1988 CADILLAC FLEETWOOD BROUGHAM
75,000 MILES • V8 • 2WD • AUTOMATIC
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1JCRAWFORD
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  • 3 POSTS
Where is the blower motor relay at?
Oct 12, 2010 at 5:16 PM
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FACTORYJACK
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  • 4,159 POSTS
It has a blower control power module not a relay, that is controlled by the a/c programmer. Check that you have power on the orange wire to the blower. If you do, you are missing ground from the power module. I would replace the power module.

Climate Control Power Module - In plenum, on right side of firewall.
Oct 12, 2010 at 5:55 PM