I think I've located the solenoids, there are three of them. The one on top of the strut have red and green vac lines going to it and the other two are below it. They both have white/black vacuum lines and it looks like they go to a cable harness that has a line that connects to the EGR valve. Are the ones on the bottom the ones I want? I think so.
I attached a picture of the passenger strut area. Each solenoid has a vacuum line on the bottom, and one at the side. But I didn't notice a rectangular one (but it's hard to get my hands into that space).
Can I assume the black line is the vacuum source and the white line goes to the accessory that uses it?
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