Today I fabricated the wiring harness for the Dynon pitot heat controller. I used 14 gauge wires to run from the controller wires to the fuselage. I connected these to the controller wires with shrink solder connectors. I then used my soldering iron to melt a hole in the conduit running through the wing and pulled the pitot heat wires to the wing root. I also pulled the wires for the OAT probe as well.