See also:

Engine
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If the light illuminates steadily
If the light illuminates steadily while driving or does not turn off after the engine starts, an emission control system malfunction has been detected. You should have your vehicle checked by ...

Combination meter illumination
When the ignition switch is turned to the “ON” position, the various parts of the combination meter are illuminated in the following sequence: 1. Warning lights, indicator lights, meter need ...