2012 TOYOTA PRIUS PHV fuse

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PRIUS PHV_OM_OM47818U_(U)
4-1. Maintenance and careCleaning and protecting the vehicle exterior............ 424
Cleaning and protecting the vehicle interior............. 428
4-2. Maintenance Maintenance requirements ..................... 431
General maintenance.......... 434
Emission inspection and maintenance (I/M)
programs........................... 438
4-3. Do-it-yourself maintenance Do-it-yourself service precautions ....................... 439
Hood ................................... 442
Positioning a floor jack ........ 445
Replacing the tire ................ 448
Engine compartment ........... 459
12-volt battery ..................... 471
Tires .................................... 476
Tire inflation pressure ......... 486
Wheels ................................ 490
Electronic key battery.......... 493
Checking and replacing fuses ................................. 495
Light bulbs........................... 507 5-1. Essential information
Emergency flashers............ 524
If your vehicle needs to be towed................................ 525
If you think something is wrong ............................... 532
5-2. Steps to take in an emergency If a warning light turns on or a warning buzzer
sounds.............................. 533
If a warning message is displayed .......................... 546
If you have a flat tire ........... 566
If the hybrid system will not start .................................. 588
If you lose your keys........... 590
If the electronic key does not operate properly ......... 591
If the 12-volt battery is discharged........................ 594
If your vehicle overheats .... 600
If the vehicle becomes stuck ................................. 605
If your vehicle has to be stopped in an
emergency ....................... 607
4Maintenance and care5When trouble arises

396 3-5. Other interior features
PRIUS PHV_OM_OM47818U_(U)
NOTICE
■To avoid damaging the power outlets
Close the power outlet lid when the power outlet is not in use.
Foreign objects or liquids that enter the power outlet may cause a short cir-
cuit.
■ To prevent blown fuse
Do not use an accessory that uses more than 12 V 10 A.
■ To prevent 12-volt battery discharge
Do not use the power outlets longer than necessary when the hybrid system
is off.

Maintenance and care4
423
PRIUS PHV_OM_OM47818U_(U)
4-1. Maintenance and careCleaning and protecting the vehicle exterior ......... 424
Cleaning and protecting the vehicle interior .......... 428
4-2. Maintenance Maintenance requirements .................. 431
General maintenance....... 434
Emission inspection and maintenance (I/M)
programs ........................ 438
4-3. Do-it-yourself maintenance Do-it-yourself service precautions .................... 439
Hood ................................ 442
Positioning a floor jack ..... 445
Replacing the tire ............. 448
Engine compartment ........ 459
12-volt battery .................. 471
Tires ................................. 476
Tire inflation pressure ...... 486
Wheels ............................. 490
Electronic key battery....... 493
Checking and replacing fuses .............................. 495
Light bulbs........................ 507

440 4-3. Do-it-yourself maintenance
PRIUS PHV_OM_OM47818U_(U)
ItemsParts and tools
Engine oil level (P. 460)
• “Toyota Genuine Motor Oil” or
equivalent
• Rag or paper towel
• Funnel (used only for adding engine oil)
Fuses (P. 495)• Fuse with same amperage rating
as original
Light bulbs (P. 507)
• Bulb with same number and watt-
age rating as original
• Phillips-head screwdriver
• Flathead screwdriver
• Wrench
Radiator and condenser (P. 466)
Tire inflation pressure ( P. 486)• Tire pressure gauge
• Compressed air source
Washer fluid ( P. 469)
• Water or washer fluid containing
antifreeze (for winter use)
• Funnel (used only for adding water or washer fluid)

459
4-3. Do-it-yourself maintenance
PRIUS PHV_OM_OM47818U_(U)
4
Maintenance and care
Engine compar tment
■12-volt battery
 P. 471
Engine coolant reservoir
( P. 464)
Engine oil level dipstick ( P. 460)
Engine oil filler cap ( P. 461)
Power control unit coolant
reservoir ( P. 464)Brake fluid reservoir
( P. 467)
Fuse box ( P. 495)
Radiator ( P. 466)
Condenser ( P. 466)
Electric cooling fans
Washer fluid tank ( P. 469)

495
4-3. Do-it-yourself maintenance
PRIUS PHV_OM_OM47818U_(U)
4
Maintenance and care
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 “POWER” switch off.
Vehicles with Solar Ventilation Sy stem: Turn the Solar Ventilation
System off and make sure not to operate the Remote Air Condi-
tioning System.
Open the fuse box cover.
Engine compartment
Push the tab in and lift the lid
off.
When closing, first hook the lid
onto the two rear tabs.
Left side instrument panelRemove the lid.
After a system failure, see “Fuse layout and amperage rat-
ings” ( P. 498) for details about which fuse to check.
STEP 1
STEP 2
ITO43P127
STEP 3

496 4-3. Do-it-yourself maintenance
PRIUS PHV_OM_OM47818U_(U)
Remove the fuse.Only type A fuse can be
removed using the pullout
tool.
Check if the fuse is blown.
Ty p e A
Normal fuse
Blown fuse
Replace the blown fuse with a
new fuse of an appropriate
amperage rating. The amper-
age rating can be found on the
fuse box lid.
STEP 4
STEP 5
12
ITY42C012

497
4-3. Do-it-yourself maintenance
PRIUS PHV_OM_OM47818U_(U)
4
Maintenance and care
Ty p e B
Normal fuse
Blown fuse
Replace the blown fuse with a
new fuse of an appropriate
amperage rating. The amper-
age rating can be found on the
fuse box lid.
Ty p e CNormal fuse
Blown fuse
Replace the blown fuse with a
new fuse of an appropriate
amperage rating. The amper-
age rating can be found on the
fuse box lid.
ITO43P161