Hey everyone,

I am in serious need of a wiring diagram/ schematic for a 1999.5 audi a4 b5 1.8t aeb quattro. I've searched through and through and found a couple links for the service manual but none of them contain schematics. More specifically I need to hook up powers and grounds to the ecu and engine harness via the five plugs which connect the engine harness to the main harness.

A little background:
My project is a 1976 Audi Fox B1 sort of restoration which is including a swap with the engine mentioned above.

Old photo from picking it up:

More Recently:

And up to date:

As of right now I am waiting for two things:
1. intake parts to arrive
2. a wiring diagram
Then I can finally fire her up.

Any help would be great, Thanks.