2005 Toyota Tundra Owners Manual - Page 177

'05 TUNDRA_U (L/O 0408) When the "ABS" warning light is on (and the brake system warning light is off), the following systems do not operate, but the brake system still operates conventionally. CAUTION If the "ABS" warning light remains on together with the brake system warning light, immediately stop your vehicle at a safe place and contact your Toyota dealer. In this case, not only the anti−lock brake system will fail but also the vehicle will become extremely unstable during braking. Either of the following conditions may occur, but do not indicate a malfunction: (i) "VSC TRAC" Warning Light The light warns that there is a problem somewhere in the following. D D D D D Anti −lock brake system Brake assist system Traction control system "AUTO LSD" system Vehicle stability control system D Vehicle stability control system D Traction control system D "AUTO LSD" system The light will come on when the ignition key turned to "ON", and will go off after a few seconds. It is not a malfunction that the warning light may stay on for 60 seconds after the ignition key is turned to the "ON" position. Depressing the brake pedal repeatedly may turn on the lights. It is normal if they go out after a few seconds. If the light comes on while driving, the above mentioned systems do not work. However, as the brakes operate normally when applied, it is no problem to continue your driving. In the following cases, contact your Toyota dealer: When the "ABS" warning light is on (and the brake system warning light is off), the anti −lock brake system does not operate, so that the wheels will lock up during a sudden braking or braking on slippery road surfaces. If either of the following conditions occurs, this indicates a malfunction somewhere in the components monitored by the warning light system. Contact your Toyota dealer as soon as possible to service the vehicle. D The light may stay on for about 60 seconds after the ignition key is turned to the "ON" position. It is normal if it turns off after a while. D Depressing the brake pedal repeatedly may turn on the light. It is normal if it turns off after a few seconds. D The light does not come on when the ignition key is turned to the "ON" position, or remains on. D The warning light does not come on after the ignition key is turned to "ON". D The light comes on while you are driving. A warning light turning on briefly during operation does not indicate a problem. D The warning light remains on after the ignition key is turned to "ON". D The warning light comes on while driving. 177 2005 TUNDRA from Aug. '04 Prod. (OM34427U)