other features at the air throttle body assembly include: 1. A preset stop to locate the WOT position. 2 A throttle body mounted throttle position Canister purge p (s) 5 L) tor evapova e a mnoan PLATE 5n scnew AIR smss VALVE IDLE SPEED comnm mam-n6 POSITION AN ssnsun Cpufg? PORTS (s an vmsu