what colors are the wires that go into b2 and b11, i need the ecu pins to complete what im doing, oh and i heard these 2 wires only affect autos, lmk please

 

b2=yellow/blue go to speedometer
b11=red/black is power at fuse 19

 

right but according to the way those plugs pin out i have an orange wire at b2 and a grn/blk wire at b11, b10 and b12 are still empty at this point.

and since im not using ac cant i use the red/blu at b8 and the yellow at b3