fuse TOYOTA PRIUS PLUG-IN HYBRID 2014 1.G Owners Manual

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PRIUS PHV_OM_OM47856U_(U)
4-1. Maintenance and careCleaning and protecting the vehicle exterior............ 426
Cleaning and protecting the vehicle interior............. 430
4-2. Maintenance Maintenance requirements ..................... 433
General maintenance.......... 436
Emission inspection and maintenance (I/M)
programs........................... 441
4-3. Do-it-yourself maintenance Do-it-yourself service precautions ....................... 442
Hood ................................... 445
Positioning a floor jack ........ 448
Replacing the tire ................ 451
Engine compartment ........... 462
12-volt battery ..................... 474
Tires .................................... 479
Tire inflation pressure ......... 489
Wheels ................................ 493
Electronic key battery.......... 496
Checking and replacing fuses.................. 498
Light bulbs........................... 510 5-1. Essential information
Emergency flashers............ 526
If your vehicle needs to be towed................................ 527
If you think something is wrong ............................... 534
5-2. Steps to take in an emergency If a warning light turns on or a warning buzzer
sounds.............................. 535
If a warning message is displayed .......................... 548
If you have a flat tire ........... 569
If the hybrid system will not start .................................. 591
If you lose your keys........... 593
If the electronic key does not operate properly ......... 594
If the 12-volt battery is discharged........................ 597
If your vehicle overheats .... 603
If the vehicle becomes stuck ................................. 608
If your vehicle has to be stopped in an
emergency ....................... 610
4Maintenance and care5When trouble arises

398 3-5. Other interior features
PRIUS PHV_OM_OM47856U_(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
425
PRIUS PHV_OM_OM47856U_(U)
4-1. Maintenance and careCleaning and protecting the vehicle exterior ......... 426
Cleaning and protecting the vehicle interior .......... 430
4-2. Maintenance Maintenance requirements .................. 433
General maintenance....... 436
Emission inspection and maintenance (I/M)
programs........................ 441
4-3. Do-it-yourself maintenance Do-it-yourself service precautions .................... 442
Hood ................................ 445
Positioning a floor jack ..... 448
Replacing the tire ............. 451
Engine compartment ........ 462
12-volt battery .................. 474
Tires ................................. 479
Tire inflation pressure ...... 489
Wheels ............................. 493
Electronic key battery....... 496
Checking and replacing fuses ............... 498
Light bulbs........................ 510

443
4-3. Do-it-yourself maintenance
PRIUS PHV_OM_OM47856U_(U)
4
Maintenance and care
ItemsParts and tools
Engine oil level (
P. 463)
• “Toyota Genuine Motor Oil” or
equivalent
• Rag or paper towel
• Funnel (used only for adding engine oil)
Fuses (P. 498)• Fuse with same amperage rating
as original
Light bulbs (P. 510)
• Bulb with same number and watt-
age rating as original
• Phillips-head screwdriver
• Flathead screwdriver
• Wrench
Radiator and condenser (P. 469)
Tire inflation pressure ( P. 489)• Tire pressure gauge
• Compressed air source
Washer fluid ( P. 472)
• Water or washer fluid containing
antifreeze (for winter use)
• Funnel (used only for adding water or washer fluid)

462
4-3. Do-it-yourself maintenance
PRIUS PHV_OM_OM47856U_(U)
Engine compar tment
■12-volt battery
P. 474
Engine coolant reservoir
( P. 467)
Engine oil level dipstick ( P. 463)
Engine oil filler cap ( P. 464)
Power control unit coolant
reservoir ( P. 467)Brake fluid reservoir
( P. 470)
Fuse box ( P. 498)
Radiator ( P. 469)
Condenser ( P. 469)
Electric cooling fans
Washer fluid tank ( P. 472)

498
4-3. Do-it-yourself maintenance
PRIUS PHV_OM_OM47856U_(U)
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. 501) for details about which fuse to check.
STEP 1
STEP 2
ITO43P127
STEP 3

499
4-3. Do-it-yourself maintenance
PRIUS PHV_OM_OM47856U_(U)
4
Maintenance and care
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

500 4-3. Do-it-yourself maintenance
PRIUS PHV_OM_OM47856U_(U)
Ty p e BNormal 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

501
4-3. Do-it-yourself maintenance
PRIUS PHV_OM_OM47856U_(U)
4
Maintenance and care
Fuse layout and amperage ratings
■ Engine compartment
FUSEAmpereCircuit
1 HTR 50A Air conditioning system
2 RDI 30A Electric cooling fans
3 CDS 30A Electric cooling fans
4 FUEL OPN 7.5A Fuel filler door opener
5 S-HORN 10A No circuit
6 ENG W/P 30A Cooling system
7 ABS MAIN
NO.2 7.5A Anti-lock brake system
8 H-LP CLN 30A Headlight cleaner
9 P-CON MTR 30A P position control system, trans-
mission
10 AMP NO.1 30A Audio system

502 4-3. Do-it-yourself maintenance
PRIUS PHV_OM_OM47856U_(U)
FUSEAmpereCircuit
11 IGCT 30A PCU, IGCT NO.2, IGCT NO.3
12 DC/DC-S 5A Inverter and converter
13 P CON MAIN 7.5A P position control system, P posi-
tion switch
14 AM2 7.5A Power management system
15 ECU-B2 7.5A Smart key system, hybrid system
16 MAYDAY/DCM 10A MAYDAY/DCM
17 PIMR 10A Charge system
18 TURN & HAZ 10A Turn signal lights
19 ETCS 10AMultiport fuel injection system/
sequential multiport fuel injection
system
20 ABS MAIN
NO.1 20A Anti-lock brake system
21 H-LP LH LO 15A Left-hand headlight (low beam)
22 P/I 2 40AP position control system, horn,
headlight low beams, back-up
lights
23 ABS MTR 1 30A Anti-lock brake system
24 ABS MTR 2 30A Anti-lock brake system
25 H-LP HI MAIN 20A Headlight high beams, daytime
running lights
26 DRL 7.5A Daytime running lights
27 AMP NO.2 30A Audio system, navigation system
28 P/I 1 60A IG2, EFI MAIN, BATT FAN
29 EPS 60A Electric power steering