I have a 2009 Silverado V6 4.3 with the intermittent no crank, no start issue.
Have had to had it towed twice this month.
When it happens I can jump the starter relay and it will crank but not start.
I am thinking the passkey 3 theft deterrent on this model is not
sending a signal to the ecm to power the fuel injectors. My question is if there any way
to make the ecm turn on the fuel injectors? I just want to be able to get it to
the shop and avoid another towing hassle if possible.