Throttle body component Removal Note
- Remove the front under cover No. 1 and front under cover No. 2. (See FRONT UNDER COVER No. 1 REMOVAL/INSTALLATION .) (See FRONT UNDER COVER No. 2 REMOVAL/INSTALLATION .)
- Drain the engine coolant. (See ENGINE COOLANT REPLACEMENT .)
- Drain the water-cooled charge air cooler coolant. (See WATER-COOLED CHARGE AIR COOLER COOLANT REPLACEMENT .)
- Disconnect the water hose No. 1 and water hose No. 2 shown in the figure.
- Remove the throttle body component.