Mechanics

CHEVROLET BLAZER SENSOR PROBLEM

1999 Chevrolet Blazer • 115,000 miles

How do you know if crank sensor is bad or how do you test it
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Robin hillegas
October 30, 2012.



If you have a tach look for movement when cranking.

If the injectors are pulsing, it is working.

Easy to check with a scan tool.

Roy

ASEMaster6371
Oct 30, 2012.