20 Most Recent Sony CDX-GT210 CD Player Questions & Answers

Bill, did you ever figure your issue on your "no sound" problem? I'm having the exact same issue with a used car I bought that has this same stereo in it. CD plays and has sound, tuner shows its on but no sound. ????

Start with checking the antenna has an earth connection.

FOR 16-PIN HARNESS
Pin Number Wire Color Function 1 White Left Front (+) 2 Green Left Rear (+) 3 Violet Right Rear (+) 4 Grey Right Front (+) 5 Blue/White Amplifier Remote 6 Blue Antenna Remote 7 Red Accessory 12 Volts 8 Black Ground 9 White/Black Left Front (-) 10 Green/Black Left Rear (-) 11 Violet/Black Right Rear (-) 12 Grey/Black Right Front (-) 13 Sky Blue Telephone Mute 14 Orange/White Illumination 15 Not Used Not Used 16 Yellow Constant 12 Volts

FOR 9-PIN HARNESS
Pin Number Wire Color Function 1 Not Used Not Used 2 Black Ground 3 Grey Right Positive 4 Grey/Black Right Negative 5 Blue/White Amplifier Remote 6 Red 12 Volt Switched 7 Yellow 12 Volt Constant 8 White Left Positive 9 White/Black Left Negative
MAY THIS HELP YOU

These have unique codes and it's in your paperwork. Same goes for GPS systems. If you lose that info you are out of luck. It's a way to keep robbers from stealing this kind of equipment.

It sounds like you have a bad switch. If you never use the att switch you can bypass the problem by removing the switch. Otherwise it should be replaced.

Usually Reset button located underneath front panel, remove front panel and look at unit, hopefully you will see reset button, press it with some pointed thing like paper clip etc to reset the unit.
Thanks.

i have the same problem and i can figure it out either

Yesterday i had to tosh mine and get a pioneer the guy told me that it's a common problem with this line of sony's. Its the tuner and it would have cost me 65 euro to get it fixed.

Hi,Sony CDX-GT210 repair manual includes the wiring/connection diagram. If you want the copy, click here.Jdvillanueva

Hi,

You can download and print the instruction manual for Sony CDX-GT210 in PDF format by clicking this link.

Adobe PDF Reader is required to view this manual. Download Adobe Reader

Hope this helps. Kindly let me know if you have any difficulty in downloading the manual.
Thanks for using FixYa.

hello there you can find all the info here
sony manual

I think you're asking for the switched/ignition wire which would be the red wire on the Sony harness. Also you could try the blue (remote/antenna) wire. The manual can be viewed/downloaded here.

Hope this helps

Ray

Sounds like a possible ground issue. Check your ground (very important). Also try running the red wire to a keyed source i.e. from fuse block. Then run the yellow to a constant 12v source i.e.battery.