I’ve done all the standard tests and resets but to no avail. Oddly passlock light is acting as it should, there is no error code yet I have no spark.
i am going to switch out the ign switch module. As the starter has been hanging up and I think it’s in the switch. Any ideas?

 

Possible crank sensor has checked out... Usually these act up a bit before totally crapping out though.

 

Thanks for all the insight. And sorry for the duplicate thread. Yes I’m going to try out a crank sensor. And it was acting up too. I talked to a hummer tech he told me the theft lock system disables the fuel so it’s not in the equation here.