PAC SWI-JACK Steering Wheel Adapter problem with Kenwood units
 

This might want to be stickied, since apparently it affects all units that came straight from the manufacturer.... this caused me months of headaches and frustration....

Basically, the unit will not work on kenwood units, because they soldered the wire to the wrong port on the circuit board... AMAZING!

http://www.pac-audio.com/PACProductD...lletin_001.pdf