Ld wiring help

Got this me email- can anyone help?
Hi Steve,
I am restoring a LD150 series III I believe is a USA version. I am
looking for a wiring diagram for it . It has a Bullet type tail light
with brake light. and a resistor on the terminal block on the front
tube. The original harness has a pink wire. The new harness I have has a
Brown and dark blue wire at the brake light switch and 3 wires ,Black,
brown ,green, to the terminal block. It is an AC machine with out
battery. I have got two different wire harness from suppliers the
above one and a battery one. I have a diagram for the one with the pink
wire but not the with out.
Any help you can give would be appreciated.
Don Johnson