Vacume lines locations
Asked by GuruV7GB2 Sep 19, 2018 at 10:49 PM about the 1991 Chevrolet Camaro Z28 Coupe RWD
Question type: Maintenance & Repair
I have a 91 camero z28 5.0 TPI the vacume line from canister ( drivers
side) runs back over master cylinder and to plenum next to maf sensor but has
T fitting ,does the hvac fire wall line go to this and does a vacume line go to
rear of egr selonoid
3 Answers
I would say yes. Isn't there a vacuum diagram on the cooling fan shroud
No unfortunately I don't have a decal ,I have every manual and book probably available and nothing is really detailed
The only one I would question is the EGR solenoid so if you hook that one up and it causes an engine stumble disconnect it although I do remember that setup with an electric solenoid and it had vacuum all the time I hope this helps you