Does the line that says to check and cut valve run to the front of the car or does the line that says ventilation and check valve?

 

check and cut valve runs to a valve that if the car overturns fuel wont dump out that end beyond the valve. I am not sure i will have to check but .... it lets air in but wont let air or fuel out. beyond the check and cut valve there is a rubber hose that is tucked into the frame body rail

ventilation and check valve will go to the charcoal canister i think

if this is wrong i will check it for you on my cars