Same as last three posts, except now on the left wing. In addition to the 6-position switchcraft connector for the lights, wiring also now includes the 5-position connector that connects the EFIS magnetometer (3 wires) and OAT probe (2 wires) (Image 1)
Image 2 shows the position of the magnetometer. I'm fairly confident this is far enough away from major magnetic dsturbances (though I do need to test with wingtip lights on and off).
Image 3 shows routing of the wires and pitot/static lines near the strut fitting. Pitot static probe is manufactured by Murphy and gets riveted to the leading edge.