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Most likely the problem is in the turn signal switch on the steering column.

Fold up a small piece of heavy paper or card board, and stick it in the four way flasher

(front or back), on top of the steering column( red color button). This worked for me.

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โˆ™ 2009-12-01 13:07:04
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Q: Why might the brake lights not work on a 97 S10 Blazer after checking the fuses brake switch and replacing the bulbs?
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