Looking for a 12v source on the bike to tie into for GPS/phone power. There is a red wire with a spade connector on the right side of the triple tree not connected to anything. Is this safe to use?
Sometimes you make me feel inadequate with your basic facts. :thumbsupTest the red wire with a meter, should read battery volts with the ignition on and zero with the ignition off.
FYI, power wires are usually orange with a white stripe on Harleys.
There's a O/W wire taped to the headlight harness that's for HDI lights that can be used as a power source.