I keep holding the botton and letting go when i turn the ignition on and the light does not come on. I know it is getting power and ground because the thing works kind of. please if some one knows get back to me asap this is the last thing i need to finish up on and i am done. i have a 2005 silverado with the F90BT.

i was having the same issue with my 2007 chevy tahoe.

The light will not stay on if the green cable is not connected correctly. Make sure you have that cable plugged in the correct plug/connection.