1992 Chevy Blazer ESC Module

1992 CHEVROLET BLAZER
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TLNAUSTIN
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  • 1 POST
Electrical problem
1992 Chevy Blazer 6 cyl Automatic 130,00 miles
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How do you test the ESC Module and the Knock sensor?
May 27, 2008 at 2:51 AM
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OBXAUTOMEDIC
  • ✓Experienced Mechanic
  • 3,713 POSTS
My experience with a no spark problem has been that the ESC Mod is usually the bad part. Save pic then you can enlarge to view....


https://images.2carpros.com/forum/automotive_pictures/188069_knocksensor_1.jpg

May 29, 2008 at 11:41 AM
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