Mechanics

BLOWER RELAY

1988 Cadillac Brougham

Heater problem
1988 Cadillac Brougham V8 Two Wheel Drive Automatic 75000 miles

DOES BLOWER HAVE A RELAY.
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1JCRAWFORD
October 12, 2010.



It has a blower control power module, 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.

Factoryjack
Oct 12, 2010.


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