1995 Buick Regal cooling fans

Tiny
KC2CBJ
  • MEMBER
  • 1995 BUICK REGAL
  • 6 CYL
  • FWD
  • AUTOMATIC
  • 128,000 MILES
My fans will not come on, I have replaced the coolant temp sensor replaced the relays, checked the fans manually and they work, replaced the powertrain control module any help greatly appreciated.
thanks,
Duke
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Thursday, June 11th, 2009 AT 10:06 PM

6 Replies

Tiny
BLUELIGHTNIN6
  • EXPERT
Hello

Thanks for the donation

To help me better assist you, could you please specify the engine size along with trim package (i.E. Regal Limited.)

Thanks for using 2CarPros. Com!
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Thursday, June 11th, 2009 AT 10:11 PM
Tiny
KC2CBJ
  • MEMBER
95 buick regal custom vin #L 3.8 litre 4dr sedan
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Friday, June 12th, 2009 AT 8:11 AM
Tiny
BLUELIGHTNIN6
  • EXPERT
Thanks for that info.

Have you checked out the 60-amp fuse for the cooling fan circuit? More diagnostic steps are below for this issue..


http://www.2carpros.com/forum/automotive_pictures/261618_Noname_535.jpg



http://www.2carpros.com/forum/automotive_pictures/261618_Graphic_35.jpg



http://www.2carpros.com/forum/automotive_pictures/261618_Graphic2_4.jpg

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Friday, June 12th, 2009 AT 12:06 PM
Tiny
KC2CBJ
  • MEMBER
Thanks for responding, yes checked 60 amp fuses still same jumped the relays the fans come on the diagrahm you sent I believe I have the same one Mitchell I believe do you think it could be a bad ground? Would you know where the main grounds are on this car thanks for all your help.
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Friday, June 12th, 2009 AT 9:22 PM
Tiny
BLUELIGHTNIN6
  • EXPERT
Hmm...check out these ground wires for the cooling fan system.


http://www.2carpros.com/forum/automotive_pictures/261618_Noname_541.jpg

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Friday, June 12th, 2009 AT 9:31 PM
Tiny
KC2CBJ
  • MEMBER
Thank you I will be working on car today thanks for your reply but I can't really see or print the diagrahm to well, also when I put a/c on the fans will kick on I will let you know how I make out
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Saturday, June 13th, 2009 AT 11:04 AM

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