1982 supra ecu power wire color?

[do562000]

some one happen to know the color for the wire i think im getting a bit confuse on this i v know some wires that have voltage to them but dont want to hook them up and fry the ecu or worse and what connector would it be on

iv look over and over the wiring manual im not having luck i might of pass over it but have gone back tho it and look again

im stuck on this part some one please help me

[jsn_ayers]

Black / Yellow its the same color as it is off the IGN switch wire with key on.

[do562000]

Black / Yellow its the same color as it is off the IGN switch wire with key on.

ok thanks