Originally Posted by RonnieDaytona
yep its with the tube connected....but when i started my jeep it only did it one time for abt 5 seconds and that was it. the other times it did it when i just used accessory.....
Where do you have the red and blue/white wire of the FAST-9999 connected on your headunit? Are you using High Level (speaker) or Low Level (RCA) Inputs for the signal?