HVAC FAN is draining Battery with Ign. key off, Why?

40

Asked by Jul 23, 2013 at 06:42 PM about the 1992 Cadillac Eldorado Base Coupe

Question type: Maintenance & Repair

HVAC keeps running after engine is stopped and Ignition is turned off and AC is
switched off.

3 Answers

56,705

Sounds like a bad blower motor relay or programmer. HTH. -Jim

40

Thanks Jim, It was the fan relay unit, next to fan motor on firewall, and the fan motor was shot. Replaced both, all is fine. 1st TankerSki

1 out of 1 people think this is helpful.
56,705

Very glad to hear that. Thanks for letting us know. -Jim

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