i am having trouble with my egr valve so i traced the green and red vacuum line in that loom back to like a 3 way connector. in that connector there was a green egr tube, a red intake maninfold (i think?) tube, and then there was this pink one, my pink one appears to be broken since there is nothing attached to it, where is this line supposed to go. btw the car is a 1995 gts. also what should the vacuum reading on the green line be? would the pink one not being hooked up to anything cause a problem?
thank you
thank you