I brought it inside to do testing on another pc. Connected it directly to serial with your cable. Opened your HD Radio PCR and i can hear the tuner click once and then click again. Does this everytime and pcr program can't find the tuner.
I also tested with the stock cable that came with the hd radio with the interface screen and it gets power and i can see an hd radio logo, but doesnt go any further.
Does this sound like somehting to do with my hd radio tuner? WHen i initially plug the tuner for power i can here it click, but everytime i use pcr i hear one click pause another click seems as its turning off right away.
I tested the voltage going into the tuner and the acc and constant are both 12v. So most likely its the tuner?
Its so weird, it was working fine for a year and now nothing..