Confused about wiring diagram

with the JDM headlights, on the diagram in the teg tips, the color of the wire, is the color wire I connect it too, right??

_ (red/yellow) That means I connect that wire to the red and yellow wire??

(red/yellow) That would mean: red wire with yellow stripe

Took a look at my headlights and wires and stuff, and I understand how to do it. Only problem I have now is wiring the headlights. I tried crimping, but that didn’t go to well, so now the wires that are connected to the harnesses on the 1 pieces are really really short. This one piece headlight wiring situation isn’t going as smoothly as most people say it is.