PIOGM1V2 Question!

[TouchdownTN]

Well I finally installed the PIOGM1V2 and I couldn't get it to work. Is there anything I need to do to the unit in order for it to function. I hooked it up and used wire taps to get the 12V and ground. Pressed the BAND button and still had FM1, FM2, and AM. Nothing else showed up. After removing the unit, I noticed that the wire taps might not have made a connection. Do any of you think this is most likely the case or do I probably have a bad unit. Also where did you guys mount the PIOGM1V2? The only place I could easily get it to fit was on top of the radio, wedged underneath the front vents. Also does it matter which 12V accessory plug I use for the power for the PIOGMV2. I am hoping to use the Cig. Lighter since it is never used. Thanks alot,

03 Black Adventure with all Lux Options,Brush Guard Lights, and Sylvania Silverstars. Go Vols!!!