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I can't help you from memory but neither can anyone else without you telling us what year, engine size etc... you have. Put this info in your signature and you won't have to worry about it any longer.
I just looked at an online vac diagram for my '92 and it only shows 2 lines- one for manifold vacuum and the other goes to the EGR regulator. And it was in black & white, w/no color codes.
I'd go look at my rig, but it's dark outside. If I remember in the morning (I probably won't, so remind me) I'll report back.
This Hennessey Takes the Expedition Tremor's Off-Roading Capability to the Next Level
Slideshow: The VelociRaptor Expedition gains a lift, upgraded suspension, Brembo brakes, and trail-ready equipment while retaining the stock 440-horsepower EcoBoost V6.
Rezvani's Latest Post-Apocalyptic Monster Is a Ford F-150 Raptor Underneath
Slideshow: Called the Fortress, the 850-horsepower pickup combines Raptor underpinnings with military-inspired features, survival equipment, and a starting price of $285,000.