I would like to say thank you for any help. Someone can give me.
My 2002 tahoe 5.3 liter engine, just stop cranking 1 morning. The fuel pump, sounds as if it's coming on, but not moving any fuel. I took the fuel line from the filter aloose and turn the ignition. Nothing came out the line. I read around to check the Fuel relay terminal wire,supposely you can put a B+ against it, to see if the pumps working, but I have no idea where it's at. Not sure where's the owner manual so i can't look there. If i pour gas in the Intake through the throttle body, it cranks right up.