Toyota 2004 Sequoia Owner's Manual page 143

If the indicator or buzzer comes on...
(h)
(i)
(j)
(k)
(l)
(m)
(n)
Key reminder buzzer
04_SEQUOIA_U (L/O 0309)
Take vehicle to Toyota dealer.
Close all doors.
Take vehicle to Toyota dealer immediately.
Shift front drive control lever out of "N".
Stop and check.
Add washer fluid.
Remove key.
Do this.
2004 SEQUOIA from Sep. '03 Prod. (OM34423U)
135