I just got a 1993 Lexus SC400 and the last owner told me that the radio code was in the manual however I looked through the whole thing and didn't find it. I do have the key code and someone told me that its the radio code? Is that true? I am going to change my battery and I think the radio will ask me for a code. Does anyone know how to find it or know how to reset it? Please help me out thanks.

 

you may have to pull the radio and get the serial number off of it. Sometimes you can just call the dealer with your VIN and they can give you a code.