Need Help Installing New Wiring Harness

I got new wiring harness for a MTD/Hechinger and need hooking up that last 4 wires. Also I appear to missing a circuit breaker but sure where it would be if I have it. The connecting terminals on left wires also dont all fit on the soloniod too. Model is 148-818-372/F228D

Picture #1 has pic of a black wire and red wire taped together.



Picture #2 has green and red wire. The red wire has a funny looking terminal on the end of it.

Anybody on this

Was looking at the wiring diagram and I would say the red and black taped together go to the circuit breaker or a good place to put a fuse. The red wire in the second picture goes to the small terminal on the solenoid, and the green wire may be the ground wire for the headlights.

Would the other end of the red wire with loop terminal be ground also in the first picture?