Let's stop and think...You have a no crank and everything goes dead when you turn the key to start. What is the battery voltage, checked with a digital volt meter at the battery itself cables off? If it's not 12.6 it need the battery charged, checked and or replaced. Clean all ends of both cables and with a fully charged battery and the cables hooked up hook the voltmeter to the battery and turn the key and see what it reads.
Passlock has nothing to do with it cranking, passlock will allow it to start and it will die when the key is released.
Passlock has nothing to do with it cranking, passlock will allow it to start and it will die when the key is released.