power steering

is the power steering belt connected to 3 pulleys? and what is the pulley that can be adjusted called? i am missing mines i think there should be another pulley on the right side in front of the rad fan which is used as a tensioner im guessing? since its on a track

dont konw if SR’s are the same but the ka is built in to the Pump. You adjust it down and it loosens off the belt. Crank, Idler, Pump

oh yes sorry im talking about a ka not an sr so crank idler pulley is what i should be looking for ?