Unfortunately I am having the same problem listed above. 26d (p2bus)with a y cable to pioneer Rx2 and GPS iii. The core recognizes the unit, widgets are present however its always searching for satellites. Waited approximately 20min outside with the canopy off to be sure. No luck. What do you suggest?
Also, will my Igyro sat which is plugged into my pioneers fasttrack port automatically use the GPS data of the 26d when it does work?