Help, my 09 radio wont turn on.

[snow09gt]

Hello, I have a 2009 vibe gt with onstar and monsoon sub. It stopped working a couple of weeks ago. Buick former Pontiac dealer told my wife bad radio buy an aftermarket one. So I played around with checking fuse and the plugs and etc. I have found that if I unplug the secondary plug from back of radio the cd eject and clock work and if I undo the ground at battery thecd player will come on with sound then go black after abount 2 seconds (all functions work in the short time it will stay on). So I bought a double din and it seems to have no acc voltage when key turns on. I jump the acc voltage to constant and the double din turns on but no sound now. So is the a wiring diagram on all the wires in my 14/16 plug instead on the one I found on this forum. I may have acc and amp turn on wrong and the factory actually be bad. Any help will be appreciated Thanks in advance!

[joatmon]

bump. I don't have wiring diagrams for an 09, but I know someone on here does, can't remember who. Hopefully they'll post up and help you get some sound back

[tpollauf]

Give me some time and I'll dig up my Helm manuals and take snapshots of the required diagrams. Real busy but always find time to help out others ................................ Tim