fuses TOYOTA PRIUS 2019 Owners Manual (in English)

TABLE OF CONTENTS6
PRIUS_OM_OM47C35U_(U)6-4. Using the other interior
features
Other interior features ....... 563 • Sun visors ..................... 563
• Vanity mirrors................ 563
• Power outlets ................ 564
• USB charging ports....... 565
• Wireless charger ........... 567
• Armrest ......................... 576
• Coat hooks.................... 576
• Assist grips ................... 577
Garage door opener .......... 578
7-1. Maintenance and care Cleaning and protecting the vehicle exterior .......... 586
Cleaning and protecting the vehicle interior ........... 592
7-2. Maintenance Maintenance requirements ................... 595
General maintenance ........ 598
Emission inspection and maintenance (I/M)
programs ......................... 601 7-3.
Do-it-yourself
maintenance
Do-it-yourself service precautions ...................... 602
Hood .................................. 605
Positioning a floor jack....... 607
Engine compartment ......... 608
Tires................................... 622
Tire inflation pressure ........ 632
Wheels............................... 635
Air conditioning filter .......... 638
Cleaning the hybrid battery (traction battery) air intake
vent and filter ................... 641
Wiper insert replacement..................... 646
Electronic key battery ........ 650
Checking and replacing fuses ................................ 653
Headlight aim..................... 656
Light bulbs ......................... 658
8-1. Essential information Emergency flashers ........... 670
If your vehicle has to be stopped in an
emergency....................... 671
If the vehicle is trapped in rising water ...................... 672
7Maintenance and care
8When trouble arises

585
PRIUS_OM_OM47C35U_(U)
7Maintenance and care
7-1. Maintenance and careCleaning and protecting the vehicle exterior .......... 586
Cleaning and protecting the vehicle interior ........... 592
7-2. Maintenance Maintenance requirements ................... 595
General maintenance........ 598
Emission inspection and maintenance (I/M)
programs......................... 601
7-3. Do-it-yourself maintenance
Do-it-yourself service precautions ..................... 602
Hood ................................. 605
Positioning a floor jack ...... 607
Engine compartment ......... 608
Tires .................................. 622
Tire inflation pressure ....... 632
Wheels .............................. 635
Air conditioning filter.......... 638
Cleaning the hybrid battery (traction battery) air intake
vent and filter .................. 641
Wiper insert replacement .................... 646
Electronic key battery........ 650
Checking and replacing fuses ............................... 653
Headlight aim .................... 656
Light bulbs......................... 658

602
PRIUS_OM_OM47C35U_(U)
7-3. Do-it-yourself maintenance
Do-it-yourself ser vice precautions
If you perform maintenance by yourself, be sure to follow the
correct procedure as given in these sections.
ItemsParts and tools
12-volt battery
condition
(  P. 6 1 4 )•Grease
• Conventional wrench (for terminal clamp bolts)
Brake fluid level
( P. 6 1 8 )
• SAE J1703 or FMVSS No.116 DOT 3 or SAE J1704
or FMVSS No.116 DOT 4 brake fluid
• Rag or paper towel
• Funnel (used only for adding brake fluid)
Engine/power
control unit cool-
ant level
( P. 6 1 2 )
• “Toyota Super Long Life Coolant” or a similar high
quality ethylene glycol-based non-silicate, non-
amine, non-nitrite and non-borate coolant with long-
life hybrid organic acid technology
For the U.S.A.:
“Toyota Super Long Life Coolant” is pre-mixed with
50% coolant and 50% deionized water.
For Canada:
“Toyota Super Long Life Coolant” is pre-mixed with
55% coolant and 45% deionized water.
• Funnel (used only for adding coolant)
Engine oil level
( P. 6 0 9 )• “Toyota Genuine Motor Oil” or equivalent
• Rag or paper towel
• Funnel (used only for adding engine oil)
Fuses ( P. 653)• Fuse with same amperage rating as original
Hybrid battery
(traction battery)
air intake vent
( P. 6 4 1 )• Vacuum cleaner, etc.
• Phillips screwdriver
Light bulbs
( P. 6 5 8 )
• Bulb with same number and wattage rating as origi-
nal
• Phillips screwdriver
• Flathead screwdriver• Wrench
Radiator and con-
denser ( P. 614)

653
PRIUS_OM_OM47C35U_(U)
7-3. Do-it-yourself maintenance
7
Maintenance and care
Checking and replacing fuses
Turn the power switch off.
Open the fuse box cover.
Engine compartment type A fuse box
While pushing the 2 claws, lift up
the cover.
When closing the cover, make sure
to attach the 2 claws.
Engine compartment type B fuse box
While pushing the 3 claws, lift up
the cover.
When closing the cover, make sure
to attach the 3 claws.
Left side instrument panel
Remove the lid.
Make sure to press the claw during
removal or installation.
If any of the electrical components do not operate, a fuse may
have blown. If this happens, che ck and replace the fuses as nec-
essary.
1
2

PRIUS_OM_OM47C35U_(U)
6557-3. Do-it-yourself maintenance
7
Maintenance and care
■After a fuse is replaced
●If the lights do not turn on even after the fuse has been repla ced, a bulb may
need replacement. ( P. 658)
● If the replaced fuse blows again, have the vehicle inspected by your Toyota
dealer.
■ If there is an overload in a circuit
The fuses are designed to blow, protecting the wiring harness f rom damage.
■ When replacing light bulbs
Toyota recommends that you use genuine Toyota products designed for this
vehicle. Because certain bulbs are connected to circuits designed to prevent
overload, nongenuine parts or parts not designed for this vehic le may be
unusable.
WARNING
■ To prevent system breakdowns and vehicle fire
Observe the following precautions.
Failure to do so may cause damage to the vehicle, and possibly a fire or
injury.
● Never use a fuse of a higher amperage rating than that indicate d, or use
any other object in place of a fuse.
● Always use a genuine Toyota fuse or equivalent.
Never replace a fuse with a wire, even as a temporary fix.
● Do not modify the fuses or fuse boxes.
NOTICE
■Before replacing fuses
Have the cause of electrical overload determined and repaired b y your
Toyota dealer as soon as possible.

818Alphabetical index
PRIUS_OM_OM47C35U_(U)
Front turn signal lightsReplacing light bulbs............. 667
Turn signal lever ................... 256
Fuel Capacity ................................ 757
Fuel gauge ............................ 116
Information ............................ 765
Refueling............................... 278
Type ...................................... 757
Warning light ......................... 684
Fuel consumption............ 131, 167
Fuel filler door.......................... 278
Opener .................................. 280
Refueling............................... 278
When the fuel filler door cannot be opened............... 281
Fuses ........................................ 653
Garage door opener ................ 578
Glove box ................................. 552
Hands-free system
(for cellular phone)................ 484
Head restraints ........................ 205
Head-up display ....................... 155
Headlights ................................ 258 Automatic High Beam ........... 263
Headlight aim ................ 656, 804
Light switch ........................... 258
Replacing light bulbs............. 667
Heated steering wheel............. 546
Heaters
Automatic air conditioning system ....... ................. 526, 536
Heated steering wheel .......... 546
Outside rear view mirrors ........................ 530, 540
Seat heaters ......................... 546 High coolant temperature
warning light.......................... 684
High mounted stoplight Replacing.............................. 667
High-voltage components ........ 87
Hill-start assist control ........... 418
Hood ......................................... 605
Hooks
Cargo hooks ......................... 558
Coat hooks ........................... 576
Grocery bag hook ................. 559
Retaining hooks (floor mat) .... 26
Horn .......................................... 208
Hybrid battery (tr action battery)
Location .................................. 87
Specification ......................... 757
Hybrid battery
(traction battery)
air intake vent .................. 88, 641
Hybrid system............................ 83
Brake Override System ........ 225
Drive-Start Control ................ 226
Emergency shut off system .... 88
Energy monitor/consumption
screen ................ 125, 162, 169
EV drive mode ...................... 247
High voltage components ....... 87
Hybrid System Indicator ....... 127
Hybrid system precautions ..... 87
Hybrid vehicle driving tips ..... 424
If the hybrid system will not start .................................... 735
Overheating .......................... 746
Power switch ........................ 241
Regenerative braking ............. 85
Starting the hybrid system .... 241
Vehicle proximity notification system .......... ..................... ... 84
Hybrid System Indicator ......... 127
Hybrid transmission................ 250
G
H

822Alphabetical index
PRIUS_OM_OM47C35U_(U)
Power outlets ........................... 564
Power steering (Electric Power Steering system) ....... 418 Warning light ......................... 683
Power switch............................ 241
Auto power off function ......... 243
Changing the power switch modes...................... 243
If your vehicle has to be stopped in an emergency ... 671
Starting the hybrid system .... 241
Power windows........................ 214 Catch protection function ...... 215
Door lock linked window operation ............................ 216
Jam protection function......... 215
Operation .............................. 214
Window lock switch............... 214
Pre-Collision System (PCS) .... 291 Enabling/disabling the
system ......... ....................... 295
Function ................................ 291
Warning light ......................... 683
Radar cruise control (dynamic radar cruise
control with full-speed
range) ..................................... 314
Radiator .................................... 614
Radio......................................... 452
Rear passengers’ seat belt reminder light ........................ 685 Rear seat .................................. 202
Rear side marker lights
Light switch ........................... 258
Replacing light bulbs ............ 662
Wattage ................................ 764
Rear turn signal lights Replacing light bulbs ............ 662
Turn signal lever ................... 256
Wattage ................................ 764
Rear view mirror Inside rear view mirror .......... 210
Outside rear view mirrors ..... 212
Rear view monitor system ...... 407
Rear window defogger .... 530, 540
Rear window wiper .................. 276
Refueling .................................. 278 Capacity................................ 757
Fuel types ............................. 757
Opening the fuel tank cap..... 280
When the fuel filler door
cannot be opened .............. 281
Regenerative braking ................ 85
Replacing Electronic key battery ........... 650
Fuses .................................... 653
Light bulbs ............................ 658
Tires...................................... 721
Wiper insert .......................... 646
Resetting the message indicating maintenance is
required.................................. 596
Reporting safety defects for U.S. owners...................... 792
Road accident cautions ............ 91
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