Originally Posted by heavyduty
You can connect to the remote wire on your headunit. Have you tried connecting the power wire and the remote wire to the same +12V power source? If you have tried this, and the Tube does not power on, you need to verify power, remote and ground connections with a DMM (digital multi meter). Post back after you do this and we can continue to troubleshoot if needed.
No I have not, but let me verify what your suggesting.
You are saying to connect the Blue/White & Red Wire from the FAST adapter both onto the Yellow wire on my headunit (Which is a +12V Constant)?