Hi guys:

I pulled the PCM out recently to install a Tranzit Blu and there were a variety of wires tucked behind the radio - wire tied up. I pulled everything out to clean things up and couldn't identify what this item is.

Any ideas? Hopefully the pictures load okay. Line level converter? Wiring harness for a Denison or similar?

 

Installed a Dension myself and didn't see that. But I didn't completely pull the head unit. Just had it resting on the console. Not from the Dension.

Line level or some other accessory that needs a switched on and power.