WOW....thanks....and I assume that is a plastic line that fits one end into the rubber "T" near the drivers side Canister vacuum line. The other end I am assuming has a rubber adapter that fits on the line one end and on the nipple of the Differential Pressure Switch?
And it appears the Evap Purge Canister you have on a 94' I assume behind passenger wheel like on 91'........has a coil of plastic tubing under plenum similar to the Differential Pressure Switch coil of plastic tubing. That coil of plastic tubing for Evap Purge connected under front of Plenum Vacuum source.
So....for a 94' a BIG mess under Plenum 
Quote:
Originally Posted by 5ABI VT
Here's a photo of the spiral line
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