Charging System Light; Brake System Warning Light - Pontiac Wave 2009 Owner's Manual

Charging System Light

This light will come on briefly when the ignition is turned
on, and the engine is not running, as a check to
show it is working.
It should go out when the engine is started. If it stays
on, or comes on while driving, there may have a problem
with the electrical charging system. Have it checked
by your dealer/retailer. Driving while this light is on could
drain the battery. If a short distance must be driven
with the light on, turn off all accessories, such as
the radio and air conditioner to help reduce the drain on
the battery.
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Brake System Warning Light

The vehicle's hydraulic brake system is divided into
two parts. If one part is not working, the other part can
still work and stop the vehicle. For good braking
both parts need to work.
When the ignition is on, the brake system warning light
will also come on when the parking brake is set.
The light will stay on if the parking brake does not fully
release. If it stays on after the parking brake is fully
released, it means there is a brake problem.
If the warning light
comes on, there is a
brake problem. Have the
brake system inspected
right away.