You done some real surgery there mate.
Some look familiar. Need some time to answer.
First one looks like the alternator connection. The plastic connector with 3 prongs should attach to the voltage regulator, the other 2 spades go to the right bolt on the solenoid I believe. The 3rd (green) not sure.
3rd - ground connections on engine
4th pic spade looks like the solenoid activator.
5th- looks like the engine over heating sensor spade connector. attachement on the right head next to the filter.
9th - appear to be the coil connectors. connector with 2 spades is the earthing, you'll see 2 spades on the coil on one side, and 2 on the other for the positive spade connectos(green).
6th- looks like the oil pressure sensor spade connector