I'm looking for a diagram or a pic of what color vac lines run to what motors on my 4th gen heater module. The orange one is obvious, but I want to make sure I got the others right. I have a diagram that's similar to a wiring diagram, but that's not helping me with what motor does what. It doesn't help I got the box separate from the vac harness, either.

And yes, this is in my 88...