Blitz fuel controller wiring questions

[Toy_Yoda]

The connector has 12 spaces for contacts but only uses 9. Top row is the same as shown on the instruction but starting with two vacant places followed by pink, red, yellow and then orange. Second row has one vacant space followed by the extra light green wire not shown in the instructions, the dark green, the black, the blue, and then the white wire. I also got a spare fuel control unit when I bought the Blitz used and it's wired identical to the first.