Vehicle make/model 2002 chevy cavalier
Mileage = 39000
Engine size = 4-Cyl. 2.2 Liter
dash lights = no
codes = no
work done prior = old battery removed and replaced with new one.
work done to repair = none
tech = jk
question = my mother is the second owner of a 2002 chevy cavalier. i  
relaced the battery and now the thiftlock for the radio is on. i would
have asked the first owner but he's dead. so was wounder if you have the
radio codes and how to put them in.





JK
Newer model vehicles do not use a security code that can be entered in like older
model  vehicles. The radio must receive the vehicles VIN from the serial data line
of the vehicle The  radio should not be locked after a batt. disconnect. The only
way to unlock the radio is with a class 2 scanner.
                                              
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