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Cooling Fans running Slow


coolnesss

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98 ETC's, 70k miles, temp indicator has been running one indicator's width north of the middle indicator line on the gauge for awhile - and in stress conditions will move up another indicator's width or two, whereas before it wouldn't move for any reason or stress whatsoever.

Mechanic says he noticed the fans come on at the right time, but they operate slowly.

Any hints?

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There are three relays one is the high relay, I would check them if it they never come on high.

Pre-1995 - DTC codes OBD1  >>

1996 and newer - DTC codes OBD2 >> https://www.obd-codes.com/trouble_codes/gm/obd_codes.htm

How to check for codes Caddyinfo How To Technical Archive >> http://www.caddyinfo.com/wordpress/cadillac-how-to-faq/

Cadillac History & Specifications Year by Year  http://www.motorera.com/cadillac/index.htm

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CAUTION: This is from a 1995 manual.

But it jives with what BodybyFisher said.

Additionally, you can find a 1995 wiring drawing at:

http://i7.photobucket.com/albums/y299/WBuc...CoolingFans.jpg (470KB)

Regards,

Warren

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