2004 Toyota 4Runner Owners Manual - Page 783

'04 4Runner_U (L/O 0409) Tire pressure gauge 5. After completing the tire inflation pressure measurement and adjustment, apply soapy water to the valve and check for leakage. 6. Install the tire valve cap. If a gauge and air pump are not available, have your vehicle checked by your Toyota dealer. CAUTION Be sure to reinstall the tire valve caps. Without the valve caps, dirt or moisture could get into the valve core and cause air leakage. If the caps have been lost, have new ones put on as soon as possible. Incorrect tire inflation pressure may waste fuel, reduce the comfort of driving, reduce tire life and make your vehicle less safe to drive. If a tire frequently needs refilling, have it checked by your Toyota dealer. CAUTION Keep your tires properly inflated. Otherwise, the following conditions may occur and cause an accident resulting in death or serious injuries. Low tire pressure (underinflation)- D Excessive wear D Uneven wear D Poor handling D Possibility of blowouts from an overheated tire D Poor sealing of the tire bead INSPECTION AND ADJUSTMENT PROCEDURE 1. Remove the tire valve cap. 2. Press the tip of the tire pressure gauge to the tire valve. 3. Read the pressure using the graduations of the gauge. 4. In case the tire inflation pressure is not within the prescribed range, insert the compressed air from the valve. In case of applying too much air, press the center of the valve and release the air to adjust. NOTICE Use only the original valve cap. If any other valve cap is used, it may corrode or melt and become difficult or impossible to remove. 371 2004 4RUNNER from Sep. '04 Prod. (OM35847U)