2004 Toyota Tundra Owners Manual - Page 183

'04 TUNDRA_U (L/O 0309) Four −wheel drive models only- Shifting the driving mode into the four− wheel drive mode automatically turns the vehicle stability control system off. At this time, the "VSC OFF" indicator comes on. "VSC OFF" indicator light comes on for a few seconds when the ignition key is turned to "ON". It will come on again when you shift the driving mode into the four −wheel drive mode. In the following cases, contact your Toyota dealer: Type A D The indicator light does not come on when the ignition key "ON". is turned to D The indicator light remains on after the ignition key is turned to "ON". D The indicator light comes on when the system is on while driving. Button type Type B 183 2004 TUNDRA from Sep. '03 Prod. (OM34426U)