im puttin in my aftermarket radio got it all wire turn key on and i have nothing at all , tryed to ground it to car and still nothing. i need help now !
ShowOff Customz
03 Cavalier
73 Beetle
68 Fairlane 500
You most likely don't have 12V+ on the ACC line in the radio harness(red wire). Not uncommon on GM's. Which harness are you using? you should be using a GMOS04, GMOS09 or similar interface. It is possible to make the radio function without these interfaces, but you will have to supply your own 12V acc line. You can tap orange in the ignition harness. Be sure to fuse the wire !!!CAUTION!!!! Using this method and not using the correct inerface may cause several systems including safety and lighting to no longer function or function improperly.
yeah found out thru Lanman . not sure what harness it is as i didnt get it myself , sickcavi had it sent to me
ShowOff Customz
03 Cavalier
73 Beetle
68 Fairlane 500
