clear memory wire on single turbo legacy!

Hey lads,
just carried out a self dynostic check on the legacy and came up with 3 codes on e was the maf the other was the 02 sensor the the other was the air by pass sylnoid valve, want to clear the memory now and re-check the codes after a spin as i dont knok how long they are there but i and cant find the green conectors under the dash to do this any body know where they are? in my b4 they are right beside the black check made connectors this is why im confused #
thanks lads

if you cant find the connectors just dissconnect the battery for 20 minutes or so to reset the ecu and this should clear the codes.....thats what i was told to do b4 and it worked.....

thanks johnny,
have the battery disconnected so ill see if thy are cleared soon.

found the green connections at long last way up behind the steering column disconnecting the battery didnt clear the memory but maybe i didnt have it off for long enough anyway cleared the memory using the connectors, drove her but no check engine light came on so time will tell.
thanks