Began assembly of GSA 25 ADAHR with the harness/backshell assembly of the GTP 59 outside air temperature probe, and the GMU 22 Magnetometer harness.
The GTP 59 is simple; just locate on the airframe, I decided just past the NACA duct on the left side of the fuse, an easy route to the GSA 25 in the avionics bat.
The GMU 22 harness has two shields wires, a 2- and a 3- wire, both terminate inside the wiring harness connector at the GMU 22 mounted on the shelf aft of the baggage compartment t.