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adil_007
24th January, 2012, 07:15 AM
Hello ,
I need help with Cadillac Sts seville year 1999, there is one key but car doesnt start Security light is on and gives error on dashaboard"theft deterrent system" I have tried 10 min procedure but it does not worked, I googled and found that this car can be bypassed can anyone know how to bypass or any schematic diagram to prepare module, this site says that i can build my own bypass module Build Your VATS PassKey FULL Bypass And Save Your Car Now With This Simple Step By Step Guide! (http://newrockies.com/the-problem-and-the-solution/diy/)
does anyone know this or anyone have worked on it................................................ .................................................. ..

hornhunter
25th May, 2012, 05:09 PM
I have big Problem also with Cadillac STS year 2002. 5.7 V8.
The owner wanted to change the battery and after he changed it the security is on and I can not solve this since november last year. I do not know what diagnostic tool to use, I tried Tech2 with GM NAO software I also tried with T300. Where I am from these car are very very rare so I really do not know what to do with it. Please help me about this, is there a way to bypass this security ? Thank You...
Forgot to tell that it has bose system.