daytime running lights

1998 BUICK REGAL
160,000 MILES • 6 CYL • FWD • AUTOMATIC
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DOUGJ
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  • 1 POST
need information on how to diagnois
Dec 5, 2010 at 3:03 PM
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KHLOW2008
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  • 41,814 POSTS
What is it that you wish to know?

Attached is a schematic of the wiring circuit.
Dec 5, 2010 at 3:11 PM
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KHLOW2008
  • CERTIFIED EXPERT
  • 41,814 POSTS
The only information we have in our database is the wiring diagram so I am unable to get the information for you.

For diagnostics, the basics are to check for continuity and if all checks are good, the control module would have to be substituted to test.


Dec 6, 2010 at 8:11 PM
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