Engine wiring harness connector

[Bricknose idi]

I’m installing a new engine harness plug on 7.3 idi, im connecting the wires but a bunch of the wires have duplicates, does it matter if i miss match the ones that are duplicates? Theres 2 blue wires side by side and 2 red with yellow stripe that are cross from eachother

 

[KansasIDI]

I’m installing a new engine harness plug on 7.3 idi, im connecting the wires but a bunch of the wires have duplicates, does it matter if i miss match the ones that are duplicates? Theres 2 blue wires side by side and 2 red with yellow stripe that are cross from eachother

Definitely don’t mismatch them, they need to cross over as they were.

 

[Bricknose idi]

Definitely don’t mismatch them, they need to cross over as they were.

How could i figure out wich goes where? Is there a diagram for where each pin goes?

 

[Nero]

There is.
Clarify, which connector are you doing? The one that goes through the firewall, or a different one?

 

[IDIBOBS]

There really is not that many wires in a idi engine harness.