Another CD Changer problem...

[Talleyman]

Evening, my changer is not being detected by the head unit (rns-d), the cartridge will not eject using the eject button and after a search on here, I have tried sliding a credit card underneath to try and release it which didn't work...anyone got any more ideas?

[HPsauce]

Wiring fault? The CD changer gets all its signals and power down the loom from the RNS, so it could be just a loose plug at either end.

I'd unplug the CD changer and check for voltages on the relevant pins on the plug from the RNS.

[Talleyman]

Cheers HP, I'll try that.