Land Cruiser
WARNING: This page does not describe the selected car, but rather 10 other vehicles, including the 2003 Toyota Tundra, 2003 Toyota Tacoma, 2003 Toyota Sienna, 2003 Toyota Sequoia, and 2003 Toyota Land Cruiser. However, it is still accessible from the selected car via links, so may be relevant.
For throttle body inspection procedure, see Fig 1 and Fig 2 . To inspect accelerator position sensor wiring, see ACCELERATOR PEDAL POSITION SENSOR under ENGINE SENSORS & SWITCHES. To inspect throttle position sensor, see THROTTLE POSITION SENSOR under ENGINE SENSORS & SWITCHES. To remove throttle body, see THROTTLE BODY under FUEL SYSTEMS in REMOVAL & INSTALLATION - V6 & V8.