I just bought a Pioneer AVIC D3 radio for my 06 H3. Had plenty of trouble figuring out the wiring and am still in. My car came with Monsoon seven speaker sytem but I don't like the radio as it doesn't read MP3 and seems to be very limited. The Pioneer came with standart DIN connectors.When opened the dash I founda 24Pin connector with very different cable colours. On the side ofthe data connector is just one colored green and white,which I hope is the speed pulse cable. On the cars 24pin connector are eight speaker wires and one ground but could not get any voice out of it. I think is due to the amplifier because they all have 6.7 voltage on them. Does anybody have an idea how to solve that problem. Does exist a connector to just plug in or do I have to change a lot more?Another question is what is doing the purple and thin orange cables. Also the red cable does not carry any voltage without the original radio.
Thank's