2003 Toyota 4Runner Owners Manual - Page 141

'03 4Runner_U (L/O 0208) Downhill assist control system (four-wheel drive models) The light may come on for 60 seconds after the ignition key is turned to the "ON" position. It is normal if they go out after a while. Depressing the brake pedal repeatedly may turn on the light. It is normal if they go out after a few seconds. If the light comes on while driving, the vehicle skid control system does not work. However, as normal braking operates when being applied, there is no problem to continue your driving. "VSC TRAC" warning light This light warns that when there is a problem somewhere in the following. In the following cases, contact your Toyota dealer: The downhill assist control system is a system that assists the deceleration of the engine brake when you drive down a steep hill. When you are driving down a hill with the four-wheel drive control switch knob in the "L4" position, push the "DAC" switch to limit the vehicle's acceleration. If the vehicle is traveling at a speed of 25 km/h (15 mph) or less, you can descend at a constant speed. CAUTION Do not rely excessively on the downhill assist control system. It may not be able to maintain a low speed over road surfaces or off-road surfaces on which sliding can easily occur, such as extremely steep slopes or icy or muddy roads. D The warning light does not come on after the ignition key is turned to "ON". D Vehicle skid control system D Traction control system (two-wheel drive models) D The warning light remains on after the ignition key is turned to "ON". D The warning light comes on while driving. D Active traction control system (four-wheel drive models) D Downhill assist control system (four-wheel drive models) D Hill-start assist control system The light will come on when the ignition key is turned to "ON", and will go off after about a few seconds. 2003 4RUNNER from Aug. '02 Prod. (OM35795U) 141