Major Wiring Problems!

[Ivan141]

Cant help much with the headlights.. Never got into those electronics since I have a levin myself. Should all be controlled from a relay though, so if you can find the correct one, maybe you can find out which wires need power so you can do some testing. Have you measured voltages to the motors with the motors unplugged or where they still in there?
Basic operation seems to be: retractor control relay sends a signal to the retractor motors, this signal is wired to the retract relay which switches power to the motors. You could try to do this switching on the retract relay yourself, then work your way up into the more complex control relay.

About the alternator: The fat white wire should be connected to the thread on the alternator, and does not go trough the plug. There should be 3 wires in the plug: white, yellow and black&yellow according to the manual.
Cant see a yellow one in your pic, so could be tricky. Just remember that white is usually a 12v power wire, but do measure to be sure.
You can check it this way though: the black-yellow should be connected straight to the 10A Engine fuse. The yellow one should be connected to the charge light in some way (to the relay, but sometimes directly to the combination meter).