Join Date: Jun 2001
Location: Central Minnesota
Re: canister inside the drivers side fenders?
the canister is part of the a/c system. It activates when you slide the dash panel knob into A/C, it then sends vacuum to that canister and then the vacuum goes to the passenger side inner fender to a heater cut off valve, which then closes to keep heat from going thru the heater core while in A/C mode. As long as the source of Vacuum to the dash panel is plugged or not hooked up at all, you wont have an issue. If a Vac hose is open it will affect the engine vacuum since its open all the time while running.
Click..is Jim..former owner of a 69RS-LM1 350/255 - 700r
"There will come a time when you believe everything is finished,
That will be the beginning." Louis L'Amour