reverse light......need help?..

[fly240]

i done my swap longtime ago....as i was lazy, never got the reverse light to work .....now i needed to work as it always gave me problem at night....I wonder if any one can tell me which wires color from the rb plug should be connected to which wires color of the ka plug...

i have SI RB, I'm using RB lower harness and KA harness........I have read the instruction in Racebread.com, but seems like it's for the SII RB only......It would be appriciated for any help....