Toyota Tundra Quick Reference Manual page 626

Follow the correction procedures.
After taking the specified steps to correct the suspected problem,
check that the warning light turns off.
Warning message
(Flashing)
Details
Indicates that one or
more of the doors is not
fully closed.
The system also indi-
cates which doors are
not fully closed.
flashes and a
buzzer sounds to indi-
cate that one or more of
the doors is not fully
closed (with the vehicle
having reached a speed
of 3 mph [5 km/h]).
Open door warning light
also comes on.
Indicates that the park-
ing brake is still
engaged with the vehicle
having reached a speed
of more than 3 mph (5
km/h).
A buzzer also sounds
intermittently.
Indicates that the
washer fluid level is low.
A buzzer also sounds.
I n f o r ma t i o n P r o v i d e d b y :
5-2. Steps to take in an emergency
Correction procedure
Make sure that all of
the doors are closed.
Release the parking
brake.
Add washer fluid.
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