Removal and Replacement

Throttle Body Removal/Installation

CAUTION: Do not insert your fingers into the installed throttle body when you turn the ignition switch ON (II) or while the ignition switch is ON (II). If you do, you will seriously injure your fingers if the throttle valve is activated.

NOTE: If you are replacing or cleaning the throttle body, start at step 1. If you are removing the throttle body, start at step 5.

1. Connect the HDS while the engine is stopped.
2. Select the INSPECTION MENU on the HDS.
3. Do the TP POSITION CHECK in the ETCS TEST.
4. Turn the ignition switch OFF.
5. Remove the air cleaner.
6. Disconnect the throttle body connector (A) and the EVAP canister purge valve connector (B).






7. Disconnect and plug the water bypass hoses (C).
8. Disconnect the vacuum hose (D).
9. Remove the throttle body (E).
10. Install the parts in the reverse order of removal with a new gasket (F).

NOTE:
- Do the ECM/PCM idle learn procedure after replacing throttle body.
- Refill the radiator with engine coolant.