Undead Pony

I am trying to install some steeda underdrive pullys on my 2006 Mustang GT, Its an Automatic Trans. The installation instructions say "On Automatic transmission cars, prevent the engine from turning by holding the torque converter. Access the torque converter by removing a plug towards the front drivers side of the Transmission" now I have up and under the car all night looking for this "Access plug" and can't find it, has anyone had this problem or know where this "access plug" is?

USMC1775

Its probably more like a 'cover' than a plug. Do you know what a torque converter looks like? If so, then you should be able to figure it out.. theyre not tiny