Removal and Replacement

Throttle Body Removal/Installation

CAUTION
Do not insert your fingers into the installed throttle body when you turn the ignition switch to ON (II) or while the ignition switch is in 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 4.

1. Connect the HDS to the DLC 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 to LOCK (0).

5. Remove the cowl cover and the under-cowl panel. Service and Repair

6. Remove the air cleaner, Service and Repair then remove the intake air duct (A).

7. Disconnect the throttle body connector (B) and the vacuum hose (C).

8. Disconnect and plug the water bypass hoses (D).

9. Remove the throttle body (E).

10. Install the parts in the reverse order of removal with a new gasket (F), then do this:
NOTE: Refill the radiator with engine coolant. Service and Repair

11. Do the PCM idle learn procedure after replacing throttle body. ECM/PCM Idle Learn Procedure