Newer vehicles have equipment warning lamps installed on the instrument panel. Which of the following statements is correct?

Question

Equipment warning lamps on a vehicle instrument panel should all be illuminated when the ignition switch is turned on. A warning lamp that is not illuminated when the ignition switch is turned on indicates that the lamp is not functioning.

Accepted Answer

All lamps should be illuminated when the ignition switch is first turned on before the engine is started.

Answer

No lamps should illuminate until the engine is running.

Answer

The lamps should never illuminate unless there is a malfunction.

Answer

The lamps will only illuminate if the headlights are turned on.