1998 GMC Sierra Turn signal and lights

1998 GMC SIERRA
140,000 MILES • V8 • 2WD • AUTOMATIC
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MRSTURTLE
  • MEMBER
  • 1 POST
My left turn signal blinks fast and the left brake light does not work. I tried replacing the front turn signal bulb as well as the brake light bulb. They still do not work and I checked the fuses and they are all fine. What is wrong?
Apr 6, 2009 at 7:16 AM
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RASMATAZ
  • ✓Experienced Mechanic
  • 75,992 POSTS
Have the turn and hazard switch tested the brake and turn signal circuits goes thru this switch before it gets to the rear lights
Apr 6, 2009 at 9:59 PM
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