Fuel supplytank vent

From the fuel tank (1) and expansion tank (2) the tank vent line (3) is routed via a rollover safety valve (4) to the carbon canister (5) in the right front wheel house. The carbon canister has two connections. The unmarked connection is connected with the tank. The INconnection with the vent line (6) runs back to the rear of the vehicle and exits into the open air underneath the bumper. The intake vacuum builds up after starting the engine and is applied to purge the carbon canister and also...