Electrical harness question, what's missing?

[dr_claw]

I have a fairly complete harness but.........


What vital part of this harness is missing?



Thanks!

 

[Holden Power]

what year is the rig my harness is out right now so maybe I can help but ive got an early 70s

 

[cruiserbrett]

from looking at it, I would guess its the smog computer connector.

 

[Pin_Head]

from looking at it, I would guess its the smog computer connector.

X2
From the location and color codes of the wires that you can see.

 

[Coolerman]

Here is what that section should look like....

 

[grant5127]

What vital part of this harness is missing?

Nothing you can't live without........

 

[dr_claw]

THANKS SO MUCH!!!