1. Connected the six-pin Molex connector for the throttle grip wiring.
2. Connected all three quadrant cables to their respective controls. After considerable work with a mirror, flashlight, and various needle-nose pliers, I managed to insert all three cotter pins into the clevis pins and get them bent a bit. I still have a bit of work ahead, trying to get the cotter pins fully bent.
3. Tightened all quadrant hardware and tested the throws of the controls.