See also:

If the light is blinking
If the light is blinking while driving, an engine misfire condition has been detected which may damage the emission control system. To prevent serious damage to the emission control system, y ...

Warning and indicator lights
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Select lever/gear position indicator (AT models)
When the ignition switch is turned to the “ON” position, all of the select lever/gear position indicators illuminate for 2 seconds, and then the indicator shows the position of the select lever. Wh ...