is there a sensor or a relay for the rear break lights. they are not working, bulbs are good, fuse is good.
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2002 Chevrolet Trailblazer Question: no brake lights, fuse good, bulbs good.
Answer #1Jim Taddei November 12, 2010, 15:55Master
Try checking the brake light switch on the brake pedal of your 2002 Chevrolet Trailblazer.
ReplyVisitor, November 12, 2010, 20:10
I changed it and still have no brake lights. Everything else works.
ReplyJim Taddei, November 15, 2010, 08:23Master
Is the high mounted brake light out also?
ReplyVisitor, November 15, 2010, 18:13
ReplyJim Taddei, November 16, 2010, 07:39Master
If the high mounted brake light is working then you know the brake light switch is good. There is a fuse for the lower brake lights in the rear fuse box (under the 2nd row seat, drivers side). Check the VEH STOP fuse. If the fuse is good and there is power to the fuse the chances are you have a wiring problem between the fuse and the rear lights.
ReplyVisitor, November 16, 2010, 16:20
Problem is solved, thank you very much
ReplyJim Taddei, November 16, 2010, 16:25Master
If the fuse blows again be sure to check the brake light bulbs as socket plates for problems.
Answer #2delane 72 garage and body shop November 12, 2010, 18:15Master
brake light switch brobly