I'm lookin for some suggestions on this one. I have a 2000 GTP and my ignition switch will not go into the lock or accessory positions, it moves freely between the run and start positions fine, and I have absolutely NO power to ANYTHING in the cab that I can tell (my multimeter is currently at work so can't do much real testing), the security light don't light up, nothing flickers when key switch is moved, power locks don't work, shifter is stuck in neutral, headlights wont turn on, etc. Here's some background, I haven't been using the car for last 8-10 months it's just been sittin round. Went out knowing battery would be dead and jumped it. Ran it for about 45 minutes to charge battery up (it ran just fine), drove it around a bit, and shut it off. Quickly moved key back to run position to try and see if car would start back up and now it's FUBARED. Looking for some suggestion, I'm a heavy equipment diesel mechanic but don't spend much time working on cars anymore and definetly not familiar the GM PASS-Key III system. I'm very familiar with electrical troubleshooting and schematic reading so ANY suggestions would be GREATLY appreciated.
