2013 Corolla Radio Install, No Sound?

[virulosity]

Hi I bought one of these:
12 13 14 Toyota Corolla Radio Touch Screen Bluetooth Am FM MP3 CD Tested x38 005 | eBay

I am replacing the scion T1809 with it which was plug and play with the stock radio. Now it powers on and I can pair my phone but there is no sound coming from the speakers. The only thing suspect is that this new radio doesnt have a mate for one of my connectors (see attached picture). Do I need to make a harness to adapt these 4 pins?

Thanks!

 

[mrpurplepenguin]

Do you know the pinouts for the stock wiring connectors? Does the Corolla radio use the same signals on the same pins?

What signals are the 4 pins that aren't connected?

This thread might suggest you need some adapters.

 

[jrm]

Im not sure

but since youre going back to a OE radio..do you need the in-line/external amp?

 

[unevolved]

That disconnected plug looks like its for the external controls, or maybe USB/Aux. More information about your setup would be helpful.

 

[virulosity]

Thanks for posting the link on the second post! That's what I needed!

 

[jdc4runner]

Thanks for posting the link on the second post! That's what I needed!

Did this work? your ebay link is not active anymore, but it looks like you got a 57056 (ID) head unit?
I am looking to buy one of those and wonder if they are just plug and play (with the adapter you bought) for non-JBL 4th gens.
Also, are the night lights orange?

 

[MikeinNH67]

Did this work? your ebay link is not active anymore, but it looks like you got a 57056 (ID) head unit?
I am looking to buy one of those and wonder if they are just plug and play (with the adapter you bought) for non-JBL 4th gens.
Also, are the night lights orange?

The OP hasn't been on this site for over 7 years so doubtful you'll get a reply. Do some searching, I see people using Scion head units.

Look at the entertainment section of this sticky thread. 4th Gen Maintenance Tutorials, Writeups, and Picture Threads