The M600 Y harness assembly is straight forward. Take notice of the Dupont connectors and the number of wires on the 2 short ends. The 3-wire pigtail of the servo will connect to the short 3 wire end. The 2-wire power cable lead will connect to the short 2-wire end of the Y harness. The long end of the Y harness connects to the receiver under the hood on top of the M600.
Advance Cable System
Feed the long leg of the Y harness through the opening behind the A strut and thread it up to the receiver.
Choose the channel you want to use making sure that the yellow wire is on the bottom and the black is at the top. The key on the side of the Dupont connector will only allow this configuration.
The XT-30 connector on the harness plugs into the auxiliary power port under the drone.
The drop kit DOES NOT slide into the Ronin Mount under the M600. You will need the ECONOMY MOUNT EM-600-000