1996 Cadillac Seville STS Q&A

1996 Cadillac Seville STS Question: How can i fix the blinking lights on the dash board couse by the theft system?

I did a by pass to the theft system and it worked for a few but the problem is still there my radio, heater,etc... does not work but the car starts and runs. I need the car to be like it was smooth and sweet, what can i do? -
Answer 1
ck anti theft codes and post so we can adv.you may have a bad key o skim in ign switch. try another key if you have one -