2002 Chevy S-10 brake and turn signal lights

  • 1 POST
  • 2002 CHEVROLET S-10

Electrical problem
2002 Chevy S-10 6 cyl Four Wheel Drive Automatic 38000 miles

2002 Chevy S10 Blazer, Problem, press on brake and dash lights, radio and overhead temperature display dim. Turn on left turn signal and they flash but right side also blinks dim and license plate lights flash also. Some times when turning on left turn signal it sounds like flashing unit buzzes and do not flash, right turn signals work when turned on. Also could flashing unit cause this problem? Where is it located?

Have a flat 4 wire trailer harness wired in back.
It was working fine last July when I used it.
Dont know if the problem could be from that point?

Do you have any ideas?

Thank You Dave

Edited by Moody152 on February 5 2008 at 2:54pm

Optional Information:
2002 Chevrolet S10 Blazer v6

Already Tried:
Just had to change burned out headlight bulb. Had problem before changing bulb. All lights seem to be working now.

Do you
have the same problem?
Tuesday, February 5th, 2008 AT 2:14 PM

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