Hello everyone,
My 2004 Rendezvous' check
[COLOR=blue !important][COLOR=blue !important]engine [COLOR=blue !important]light[/color][/color][/color] came on and I thought that if turned the ignition key a few times to the on position without starting, it may clear the fault, or give me an error code (Big Mistake) A chiming noise came from the dash and then everything went dead. I disconnected the battery hoping this would fix the problem. The lights worked again and so I put the key in the ignition and all the proper lights on the
[COLOR=blue !important][COLOR=blue !important]instrument [COLOR=blue !important]panel[/color][/color][/color] 
came on. Turned the key to start and everything went dead again. What have I done ??? Desperatley need advice.