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Throttle Body Vacuum Line Connections????

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slow GST bih

Probationary Member
26
0
Sep 29, 2003
I just replaced the O-rings in the TB because i had a huge boost leak from it. And im about to connect the vacuum lines back up to the Throttle body but, i dont think the Vacuum lines were hooked up right to begin with. This is a 94 TB, and they were hooked up as follows.

A2- Plain Black Vacuum line
A1- Red Dashes on Vacuum line
E- Green Dashes on Vacuum line
P- Yellow Dashes on Vacuum line

thats how they were hooked up, im second guesing it because i recently took a look under a 90 GST and the Red and Yellow were hooked up reserve of mine. So if anyone knows how they are supposed to be connected or could look at their car and find out, i would appreciate it if you would help me and tell me the correct connections.
 
-I have mine A2=blk; A1=y; E=g; P=r, that's how the hoses had always been since I bought the car, but if you look at the sticker under the hood(on the hood) or in the manual, it show the sequence top to bottom with out reference to A1, A2..., top to bottom(back to front) : r-g-y-b.
 
Is there anything like this for a non-turbo? I am trying to trace down a vacuum leak and I can't seem to find a diagram. Thanks in advance.

-DS-
 
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