Gmc yukon xl 2002 getting no spark

Asked by Oct 19, 2016 at 05:37 PM

Question type: Maintenance & Repair

We changed the fuel pump and the filter but
still no start. So we tested to see if we were
getting a spark and there was none. Where
do we go from here?

1 Answer

6,535

Check crank position sensor. See attached link to troubleshoot it, http://troubleshootmyvehicle.com/gm/4.8L-5.3L-6.0L/how-to-test-the- crank-sensor-1

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