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-   -   1992 s10 blazer no spark (https://chevroletforum.com/forum/s-10-blazer-20/1992-s10-blazer-no-spark-96066/)

Lilriver420 June 23rd, 2019 5:34 PM
1992 s10 blazer no spark
 
Alright ive got a 92 s10 blazer 4.3 tbi. About 2 weeks ago while driving fown the road it suddenly stopped getting fire completely. I replaced the complete distributor assembly, new wires and a new coil. It ran great for about a week then all of sufden while driving down the road it lost spark again. What could this be?

oilcanhenry June 26th, 2019 12:32 AM
Originally Posted by Lilriver420 (Post 430503)
Alright ive got a 92 s10 blazer 4.3 tbi. About 2 weeks ago while driving fown the road it suddenly stopped getting fire completely. I replaced the complete distributor assembly, new wires and a new coil. It ran great for about a week then all of sufden while driving down the road it lost spark again. What could this be?
Blown fuse, bad relay, ICM acting up, some kind of wiring malfunction.


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