2005 Facelift model 3 litre auto. The radio wont work when the engine is running. As soon as the key is turned off it starts to work. While the engine is running the only sound is a large audible and irregular click. Also the 1 to 6 buttons dont really work when the engine is running. Any suggestions?
dash illumination - an input to the radio, depending on whether the dash is lit up, to illuminate the radio panel (^^^ and I realize your ancient radio may not have either of those features) - Two 12V power inputs. One is switched on with the key, giving the radio power, shutting it off when the key is out (OFF, vs. ACC or ON).
R U connecting the speakers to the low level amp outputs? that won't work if you do. Usually, speaker outputs are discrete connections, not via RCA jacks. Post model # of radio and I'll to help more
SzFnxPa.
  • psg0ebwp5l.pages.dev/72
  • psg0ebwp5l.pages.dev/24
  • psg0ebwp5l.pages.dev/77
  • psg0ebwp5l.pages.dev/82
  • psg0ebwp5l.pages.dev/47
  • psg0ebwp5l.pages.dev/29
  • psg0ebwp5l.pages.dev/75
  • psg0ebwp5l.pages.dev/16
  • alfa romeo radio not working