I think the line under the hood is read & white striped. PO had disconnected & plugged it at a 4 way rubber vacuum junction by the brake master. I'm trying to decide between pulling the dash or trying to replace leaking pods via the glove box. 13 & 17 leak after the switchover valve on my 85SD

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85SD 240K & stopped counting painted, putting bac together. 84SD 180,000. sold to a neighbor and member here but I forget his handle. The 84 is much improved from when I had it. 85TD beginning to repair to DD status. Lots of stuff to do.