where is ke70 start signal wire?

[sld sho]

hey guys, i cant find the start signal wire in my ke70 can some one please tell me where it is? what color/trace? also i am wireing up the 4age to my ke70 which had 4kc. can anyone tell me or direct me how to connect the efi main relay from the engines loom to my ke70 fusebox. motor is ae82 bigport tvis.

[blinded]

Black/white trace. Found on passenger side of engine bay behind battery.

Can't help with the rest sorry.

[slide86]