CAN I PUTA 2003 THROTTLE BODY ON A 2006 RSX

SO MY 2006 THROTTLE ISNT WORKING CAN I PUTA 2004 THROTTLE AND ALL THE SOLDNOID WORK WITH THE 2006 .... I SEE THAT ONE OF THE TUBE IS A SMALLER. BUT WOUL THE OTHER WORK BCUAE IM GETTING A HIGH REV ON MY OLD 2006...