TOYOTA 2010 Sienna - Manual (Page 497)

474
4-3. Do-it-yourself maintenance
Checking and replacing fuses
If any of the electrical components do not operate, a fuse may have
blown. If this happens, check and replace the fuses as necessary.
Turn the engine switch to the “LOCK” position.
The fuses are located in the following places. To check the
fuses, follow the instructions below.
Engine compartment
Push the tab in and lift the lid
off.
Driver’s side instrument panel
Remove the lid.
STEP 1
STEP 2