What was found
DIVERTED, ACFT WAS GNDED. ODOR IN CABIN REPORTED AROUND DOORS L2 & R2 WHICH SMELLED LIKE DE-ICE FLUID & RESULTED IN 2 CREW MEMBERS BECOMING ILL. ACCOMPLISHED TASK CARD 33L00021001, NO ODOR PRESENT FROM APU, OR EITHER ENG. BLEED SOURCE CHECKED OK & THE DRAINS AT THE L2 & R2 DOORS WERE CLEAR. THE ACFT WAS RETURNED TO SERVICE.