cdr-23 Wiring Diagram

[b19upj]

Originally Posted by amagalla

Hello all. I'm in the process of upgrading everything in the sound system (Head unit, Amp, dash, door and rear speakers). I have a question about the A plug on the CDR-23 HU. I found a wiring diagram.



Can you let me know if these labels (in red) are accurate?

Thanks.
Tony

Pin1 - Speed dependant volume control
Pin2 - Unused
Pin3 - Mute for telecom interface
Pin4 - Constant power
Pin5 - Power antenna control
Pin6 - Illumination (dims unit when lights on)
Pin7 - 12v switched power
Pin8 - Ground