1984 Cadillac Deville Dyognostics

1984 CADILLAC DEVILLE
97,455 MILES • V8 • 2WD • AUTOMATIC
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PJ9718
  • MEMBER
  • 1 POST
how can i dial up the code, and get tyhe code to deturmin why my service soon light keeps blinking on and off? I know how to clear it, but it keeps comming back.
I would like to know how to enter the code serch and then check it against the list and see what is wrong.

Thanks[img:7776e2c2a0]http://www.2carpros.com/forum/automotive_pictures/336525_8f7f_3_1.jpg[/img:7776e2c2a0]
Mar 26, 2009 at 1:59 PM
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DOCFIXIT
  • ✓ASE Certified Mechanic
  • 18,828 POSTS
  • ASE Certified Mechanic
Find Data Link Connector under dash take a paper clip jump the last two terminals top row. Light will flash count then it will pause blink so .. ... =23
Mar 26, 2009 at 4:06 PM
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