Removal & Installation (MR2 With Sequential Manual Transaxle & Prius)
WARNING: This page does not describe the selected car, but rather 11 other vehicles, including the 2003 Toyota Tacoma, 2003 Toyota RAV4, 2003 Toyota Prius, 2003 Toyota Matrix, and 2003 Toyota MR2. However, it is still accessible from the selected car via links, so may be relevant.
- Throttle Position (TP) sensor is mounted on throttle body. Manufacturer lists procedure with throttle body removed. If necessary to remove throttle body for access to TP sensor, see THROTTLE BODY under FUEL SYSTEMS.
- Remove the 2 retaining screws and TP sensor from throttle body.
- To install, check that opening angle of throttle valve is about 4° and install sensor to place where it is rotated by 15° to left from specified installation position.
- Gradually turn the sensor counterclockwise until it touches the throttle valve shaft, and temporarily tighten the 2 set screws.
- Adjust the throttle position sensor. See ON-VEHICLE ADJUSTMENTS - 4-CYLINDER article. Tighten screws to specification.