Toyota 2010 Prius Owner's Manual page 487

4-3. Do-it-yourself maintenance
STEP 5
Check if the fuse has blown.
Type A
1
Type B
Type C
464
2
ITY42C012
ITO43P161
Normal fuse
Blown fuse
Replace it with one of an
appropriate amperage rating.
The amperage rating can be
found on the fuse box lid.
Normal fuse
Blown fuse
Replace it with one of an
appropriate amperage rating.
The amperage rating can be
found on the fuse box lid.
Normal fuse
Blown fuse
Contact your Toyota dealer.