Maybe its been discussed before. But, dose anyone have a diagram on how to wire the Pac Audio SWI-PS to connect the Pioneer Z1 to steering wheel controls? And is it different from the 04 and the 05 model?

 

I just did this a week ago. You connect the 150 ohm resistor to the green wire, and connect the 47 ohm resistor to the red wire (In the stock wiring harness). Take the two ends of those wires and twist them together with the end of the white wire in the PAC module. Then ground the yellow wire in the stock harness. Connect the red wire in the PAC module to a switched 12v ACC wire, and Ground the Black wire in the PAC module. I'm pretty sure the diagram in the attatched link might be reversed, but the colors described above are correct.

http://www.pac-audio.com/swixprogram...ehicles&ID=207

It's much easier than the instructions lead you to believe. Once you get in there it should be pretty easy.