GM Service Manual Online
For 1990-2009 cars only

Radio Setup w/ CTF

Important: The Radio Setup option does not contain a submenu. Radio Setup will configure the following systems:

   • Learn VIN
   • DTCs
   • Class 2 radio messages
   • Country Code
   • Chime Volume
   • Chime Level

Complete the following procedure, using a scan tool, in order to properly set up communication:

  1. At the Main Menu screen, select Diagnostics.
  2. At the Vehicle Identification screen, select the following options:
  3. 2.1. Model Year
    2.2. LD Trk, MPV
  4. At the System Selection Menu screen, select Body.
  5. At the Vehicle Identification screen select the following:
  6. • Platform Type
    • Body Type
  7. At the Body screen, select Radio.
  8. Select Special Functions.
  9. At the Special Functions screen, select Radio Setup.
  10. Select the appropriate radio. Uplevel Radio is anything other than the Base AM/FM Radio.
  11. Select the appropriate response to whether or not RPO UL2 is installed.