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Throttle Body Removal/Installation

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.

  1. Remove the harness clamp (A).
  1. Disconnect the throttle body connector (B), and the EVAP canister purge valve connector (C).
  1. Disconnect and plug the water bypass hoses (D), the purge hose (E).
  1. Remove the throttle body (F).
  1. Remove the purge pipe (G), the water bypass hoses, and the purge hose from the throttle body.
  1. Install the parts in the reverse order of removal with a new gasket (H), then refill the radiator with engine coolant.
    NOTE:
    • If you replace or clean the throttle body, go to Step 8 .
    • If you did not replace or clean the throttle body, this procedure is complete.
    • Be careful not to damage to drops the plates (I).
    • Align the marks (J) on the hose and throttle body, then insert the hose. Make sure the clamp (K) is positioned as shown.
    • Align the mark (L) on the hose as shown, then insert the hose. Make sure the clamp (M) is positioned as shown.

  1. Connect the HDS to the data link connector (DLC) (A) located under the driver's side of the dashboard.
  1. Turn the ignition switch ON (II).
  1. Reset the ECM/PCM with the HDS.
  1. Select the ETCS TEST in the INSPECTION MENU with the HDS.
  1. Select TP POSITION CHECK and clear the throttle position (TP) learned value.
  1. Turn the ignition switch to LOCK (0).
  1. Turn the ignition switch to ON (II), and wait 2 seconds without pressing the accelerator pedal.