On-Vehicle Inspection

INSPECT THROTTLE BODY ASSEMBLY
1. Check the throttle position sensor.
  1. Connect a Techstream to the DLC3.
  2. Turn the ignition switch to ON.
  3. Turn the tester ON.
  4. Start the engine.
  5. Select the following menu items:
    Powertrain / Engine and ECT / Data List / Throttle Position.
  6. Depress the accelerator pedal.
    OK
    
    Make sure that the throttle valve is opened when the accelerator pedal is depressed.