According to the repair manual that I am reading, you do not have a distributor, you have coil packs (3). There is not a vacuum advance persay. The spark advance is caused by the vehicle computer.
I need a diagram for vacuum system for a 1995 chev lumina 3.1
yes
On my Chevy lumina it is located right by the gas take on the right side of the car.
You attach it on the engine
You can find a vacuum diagram for your 1992 Chevy Lumina at most Chevrolet dealerships. Chevrolet service manuals will have the vacuum diagram and can be found at most local libraries.
The Chevy lumina does not have an inertia switch.
The trunk release for a 1997 Chevy Lumina is located on the driver side floor. An emergency release is also located inside the trunk.
The vacuum canister can advance 24 degrees beyond initial timing.
Chevy does not use inertia switches.
84 has a vacuum advance 89 has an electronic advance Thats the only diff.
I have a 92 lumina 3.4 Mine was above the brake peddle
Inside the fuel tank.