I put the wings on saw horses that I shimmed up about 2 ½” so they would be level with the wing slot. Then I decided to turn the wings upside down to do the wiring rather than lying on my back under the wing at this point. I pulled all the wires in the left wing and wired up the Pitot heat controller. After wiring it checked out fine after adding the power and the panel lights came alive. I still need to figure out the pitot wing joint plumbing connection and the wing tip connectors, they come next.
