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Throttle Position Learning Check

  1. Connect the HDS to the data link connector (DLC) (A) located behind under the driver's side of the front console.
    Fig 1: Identifying Data Link Connector (DLC) Location
    G03693287Courtesy of AMERICAN HONDA MOTOR CO., INC.
  2. Turn the ignition switch ON (II).
  3. Make sure the HDS communicates with the vehicle and the ECM. If it doesn't, go to DLC CIRCUIT TROUBLESHOOTING .
  4. Select the INSPECTION MENU with the HDS.
  5. Do the TP LEARNING CHECK in the ETCS TEST. If needed, clean the throttle body (see THROTTLE BODY CLEANING  ).
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