1. Set the vehicle on a lift.

2. Disconnect the ground cable from battery.

3. Lift up the vehicle.

4. Remove the under cover.

5. Drain approximately 3.0 L (3.2 US qt, 2.6 Imp qt) of engine coolant.

6. Remove the air intake chamber.

7. Disconnect the connectors from throttle position sensor (A) and manifold absolute pressure sensor (B).

8. Disconnect the engine coolant hoses (C) from the throttle body.

9. Remove the bolts (A) which secure the throttle body to the intake manifold, and remove the throttle body.