2004 Toyota 4Runner Owners Manual - Page 281

'04 4Runner_U (L/O 0308) Brake pad wear limit indicators Limited- slip differential (four- wheel drive models) Your Toyota is equipped with a limited- slip center differential (transfer). If one wheel begins to spin, the limited- slip center differential (transfer) is designed to aid traction by automatically transmitting driving force to the wheels on the other drive axle. It transmits driving force to the front wheels if a rear wheel spins, and to the rear wheels if a front wheel spins. Your Toyota's identification- -Vehicle identification number CAUTION Do not start or run the engine while your vehicle is supported by a jack. The vehicle could be driven off the jack and could pose a danger or result in serious injury. The brake pad wear limit indicators on your disc brakes give a warning noise when the brake pads are worn to where replacement is required. If you hear a squealing or scraping noise while driving, have the brake pads checked and replaced by your Toyota dealer as soon as possible. Expensive rotor damage can result if the pads are not replaced when necessary. The vehicle identification number (VIN) is the legal identifier for your vehicle. This number is on the left top of the instrument panel, and can be seen through the windshield from outside. This is the primary identification number for your Toyota. It is used in registering the ownership of your vehicle. NOTICE Use only a spare tire of the same brand, size, construction and load capacity as the original tires on your Toyota because damage to the limited- slip differential could possibly occur with another tire type. 281 2004 4RUNNER from Aug. '03 Prod. (OM35811U)