disconnected the battery radio don't work has theftlock what section of the vin # is the code?

 

do you have the manual for the car? alot of times it gives the master code in there

 

hmm..i didnt think about the stupid GM theft code...check the manual, or call a dealership...it might be somethign standard like 1-2-3-4

 

I can help you with this there is a procedure for this and only known to the dealers or repair centres i have worked for both let me know what year your car is and ill give you the steps to unlock it i can even get the unlock code.