Vacuum diagram
#1
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Vacuum diagram
I have a 2000 2500 Express van with a 4.3 vortec. I had change out the old engine and put in a new one. I got everything almost put back together on the front end including the motor but for the life of me I cannot find a diagram or routing for one of the vacuum lines for my van. Somebody please help ASAP, thanks in advance.
#2
Can you describe where the vacuum line is located, and where it attaches at the non-engine side connection?
I have the FSM for the 96 and 02 Express vans, and should be able to help you if I know what to look for...
Peter
I have the FSM for the 96 and 02 Express vans, and should be able to help you if I know what to look for...
Peter
#6
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#7
the vacuum tank hose goes to a check-valve, and then to 'T' junction to the intake and the cabin controls.
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#9
It's in my head. Do you have a photo?