here are the colors and orders for the injector wires
Injector # 1 the closest to the Cas,
white/black
white
Injector #2
yellow/black
yellow
Injector #3
Green/black
green
Injector #4
blue/black
blue
More info here
240sxforums.com/forums/ca18det/50644-ca18det-faq.html
I have no association with this resource just wanting to help out