2003 Toyota Matrix Owners Manual - Page 176

'03 MATRIX_U (L/O 0201) D Driving with tire chains installed. D Driving over the steps such as the joints on the road. "ABS" warning light The light comes on when the ignition key is turned to the "ON" position. If the anti − lock brake system works properly, the light turns off after a few seconds. Thereafter, if the system malfunctions, the light comes on again. When the "ABS" warning light is on (and the brake system warning light is off), the anti −lock brake system does not operate, but the brake system still operates conventionally. Type A D Driving on roads where the road surface is pitted or has other differences in surface height. Install all 4 tires of specified size at appropriate pressure: The anti −lock brake system detects vehicle speeds using the speed sensors for respective wheels' turning speeds. The use of tires other than specified may fail to detect the accurate turning speed resulting in a longer stopping distance. 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 could lock up during a sudden braking or braking on slippery road surfaces. Type B 176 2003 MY COROLLA MATRIX_U (OM12767U)