1992 Chevy Blazer ESC Module

Tiny
TLNAUSTIN
  • MEMBER
  • 1992 CHEVROLET BLAZER
Electrical problem
1992 Chevy Blazer 6 cyl Automatic 130, 00 miles

How do you test the ESC Module and the Knock sensor?
Tuesday, May 27th, 2008 AT 9:51 AM

1 Reply

Tiny
OBXAUTOMEDIC
  • MECHANIC
  • 3,711 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://www.2carpros.com/forum/automotive_pictures/188069_knocksensor_1.jpg

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Thursday, May 29th, 2008 AT 6:41 PM

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