See also:

Malfunction Indicator Light (MIL)
If this indicator light comes on steady or blinks while the engine is running, it may indicate a potential emission control malfunction. The Malfunction Indicator Light may also come on steady i ...

Temperature
High temperatures accelerate the rate of corrosion to those parts which are not well ventilated. ...

Battery saver system
- When the headlight switch is in the or position while the ignition switch is in the ON position, the lights will automatically turn off 5 minutes after the ignition switch has been turned ...