loc mode

hey all I have a 2000 blazer and the radio is in LOC mode and i know it's all have to do with the theift sys on the truck... how do i unlock it

thxs

I found this ...http://www.fullsizechevy.com/forums/showthread.php?t=96117
hope it helps..

:rofl: Enter the code provided by the dealer, to enter it it is just as if you are setting the time with the min and hour buttons its a 3 digit code, on mine before i replaced the cd player with an after marked it was 426, maybe try that or go to a gm dealer they should be able to tell you.