How do you know if crank sensor is bad or how do.

Tiny
ROBIN HILLEGAS
  • 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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Tuesday, October 30th, 2012 AT 4:28 PM

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Tiny
ASEMASTER6371
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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

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Tuesday, October 30th, 2012 AT 4:33 PM

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