2000 blazer 4.3
#1
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Join Date: May 2010
Posts: 2

I was driving down road and blazer shut off,will not run.Something is telling the injectors not to work.Changed fuel pump, filter , reg, got 62 psi. Fuel pump relay good. If I down gas down intake it will run.Changed PCM,ICM, Crank senor,coil,MAP senor.Help what is left.
#4
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