2001 Oldsmobile Silhouette Blinker system

2001 OLDSMOBILE SILHOUETTE
170,000 MILES • 6 CYL • FWD • AUTOMATIC
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MSCONFUSED
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  • 1 POST
When ever I turn my blinker on to turn right or left both lights blink inside and out. What is going on?
Sep 16, 2010 at 9:14 AM
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GMTECH
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  • 537 POSTS
First off, do you have trailer wiring? If so disconnect it.
Also remove the taillamp and check the contacts/sockets for melting or overheating. Replace the defective board
Oct 27, 2010 at 10:41 PM