Mazda Forum - Mazda Enthusiast Forums - 1995 2.3 Vacuum Question

I've recently started tracing all my vacuum lines on my 94/95 S and the color vacuum diagram doesnt quite match up with what I have. Such as another solenoid thing attached to the front of my airbox with 2 lines coming out that are t'd together and one is t'd to airbox front left corner (the smaller one) and they both go into copper pipes that go seperately into the engine the 2 spots marked as the brown line.

Also mine had another t before the first check valve that went through a copper pipe with the rest of the pipes and back out and y'd into the cac bypass solenoid valve with no connection between the cac bypass solenoid valve and the abv solenoid valve as illustrated in the color diagram. I recently switched this on mine and took out the first t and y'd them together as shown. This left a copper pipe open on the left and right side of the engine which i checked both ends and no vacuum, their end to end nothing. All this to search TCS issues. Ive drove a little, no problems.

I started studying the diagram under the hood and it says that it was correct before. Is there another diagram floating around for a november 94 millenia s?