1. Remove the fuel injector sight shield. Refer to Fuel Injector Sight Shield Replacement .
2. Remove the air cleaner outlet duct. Refer to Air Cleaner Outlet Duct Replacement .
3. Disconnect the electrical connector from the throttle body assembly.



4. Remove the throttle body assemble mounting bolts.
5. Remove the throttle body and throttle body gasket from the water housing.
6. Discard the throttle body gasket.

Notice: Do not use a cleaner which contains methyl ethyl ketone. This extremely strong solvent may damage components and is not necessary for this type of cleaning.

Important: Do not reuse the old throttle body gasket.

1. Install the NEW gasket to the throttle body assembly.
2. Install the throttle body assembly to the water housing.

Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

3. Install the throttle body assembly mounting bolts.

Tighten
Tighten the bolts to 10 N·m (89 lb in).




4. Connect the electrical connector to the throttle body assembly.
5. Install the air cleaner outlet duct. Refer to Air Cleaner Outlet Duct Replacement .
6. Install the fuel injector sight shield. Refer to Fuel Injector Sight Shield Replacement .