Originally Posted by mantra2
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)?
Yes, if the Tube powers up, then you will know that the Tube is working. You will then need to connect the remote wire of the FAST harness to an appropriate key-on/key-off +12V source.