2019 TOYOTA PRIUS C fuses

TABLE OF CONTENTS6
PRIUS c_U7-1. Maintenance and care
Cleaning and protecting the vehicle exterior .......... 398
Cleaning and protecting the vehicle interior ........... 401
7-2. Maintenance Maintenance requirements ................... 407
General maintenance ........ 410
Emission inspection and maintenance (I/M)
programs ......................... 413
7-3. Do-it-yourself maintenance
Do-it-yourself service precautions ..................... 414
Hood.................................. 417
Positioning a floor jack ...... 419
Engine compartment ......... 420
12-volt battery ................... 429
Tires .................................. 433
Tire inflation pressure........ 442
Wheels .............................. 445
Air conditioning filter .......... 447
Wireless remote control/ electronic key battery ...... 449
Checking and replacing fuses ................ 452
Light bulbs ......................... 456 8-1. Essential information
Emergency flashers ........... 466
If your vehicle has to be stopped in
an emergency.................. 467
8-2. Steps to take in an emergency
If your vehicle needs to be towed ...................... 469
If you think something is wrong ........................... 476
If a warning light turns on or a warning buzzer
sounds ............................. 477
If a warning message is displayed...................... 485
If you have a flat tire .......... 502
If the hybrid system will not start ..................... 515
If the electronic key does not operate properly ........ 517
If the vehicle 12-volt battery is discharged ....... 519
If your vehicle overheats......................... 526
If the vehicle becomes stuck ................ 530
7Maintenance and care8When trouble arises

397
7Maintenance and care
PRIUS c_U7-1. Maintenance and care
Cleaning and protecting the vehicle exterior .......... 398
Cleaning and protecting the vehicle interior ........... 401
7-2. Maintenance Maintenance requirements ................... 407
General maintenance........ 410
Emission inspection and maintenance (I/M)
programs......................... 413
7-3. D o-it-yourself
m aintenance
Do-it-yourself service precautions ..................... 414
Hood ................................. 417
Positioning a floor jack ...... 419
Engine compartment ......... 420
12-volt battery ................... 429
Tires .................................. 433
Tire inflation pressure ....... 442
Wheels .............................. 445
Air conditioning filter.......... 447
Wireless remote control/ electronic key battery ...... 449
Checking and replacing fuses ................ 452
Light bulbs......................... 456

414
PRIUS c_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.
ItemsCheck points
12-volt battery condition (
P. 429) •

Grease
• C onventional wrench
(for te rminal clamp bolts)
Brake fluid level
(P. 426)
• FMVSS No.116 DOT 3 or SAE J1703 brake
fluid
• Rag or paper towel
• Funnel (used only for adding brake fluid)
Engine/power control
unit coolant level (P. 424)
• “Toyota Super Long Life Coolant” or a similar
high quality ethylene glycol based non-sili-
cate, non-amine, non-nitrite and non-borate
coolant with long-life hybrid organic acid tech-
nology
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. 421)• “Toyota Genuine Motor Oil” or equivalent
• Rag or paper towel
• Funnel (used only for adding engine oil)
Fuses ( P. 452)• Fuse with same amperage rating as original
Light bulbs (P. 456)
• Bulb with same number and wattage rating as
original
• Phillips-head screwdriver
• Flathead screwdriver
• Wrench
Radiator and condenser
(P. 426)
Tire inflation pressure
( P. 442)• Tire pressure gauge
• Compressed air source

4527-3. Do-it-yourself maintenance
PRIUS c_U
Vehicles without a smart key system: Turn the power switch to the
“LOCK” poison.
Vehicles with a smart key syst em: Turn the power switch off.
Engine compartment
Push the tab in and lift the cover off.
Under the instrument panel
Remove the cover.
Checking and replacing fuses
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
Type A fuse boxType B fuse box
2

4557-3. Do-it-yourself maintenance
7
Maintenance and care
PRIUS c_U
■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. 456)
● 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.
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.
■ Fuse box near the power control unit
Never check or replace the fuses as there are high voltage parts and wiring
near the fuse box.
Doing so may cause electric shoc k, resulting in death or serious injury.
NOTICE
■Before replacing fuses
Have the cause of electrical overload determined and repaired b y your
Toyota dealer as soon as possible.

589Alphabetical index
PRIUS c_U
Floor mat .................................... 26
FluidBrake .................................... 540
Washer ................................. 428
Fog lights
Replacing light bulbs............. 462
Switch ................................... 210
Front fog lights
Replacing light bulbs............. 462
Switch ................................... 210
Front passenger occupant
classification system .............. 52
Front passenger’s seat belt reminder light ................. 479
Front seats Adjustment ............................ 148
Front sensor............................. 224
Automatic High Beam ........... 224
LDA (Lane Departure Alert)........ 224
PCS (Pre-Collision System)........ 224
Precautions ........................... 225
Front side marker lights Replacing light bulbs............. 463
Switch ................................... 206
Wattage ................................ 542
Front turn signal lights Replacing light bulbs............. 458
Switch ................................... 204
Wattage ................................ 542
Fuel Capacity ................................ 536
Fuel gauge .............................. 97
Information ............................ 543
Refueling............................... 219
Type ...................................... 536
Fuel door .................................. 219
Fuel filler door.......................... 219
Fuses ........................................ 452 Gauges ....................................... 97
Glove box ................................. 387
Hazard lights
Switch ................................... 466
Head restraints Adjusting .............................. 153
Headlights Replacing light bulbs ............ 462
Switch ................................... 206
Heaters Seat heaters ......................... 382
Side mirrors .......................... 376
Hill-start assist control ........... 263
Hood ......................................... 417
Horn .......................................... 156
Hybrid system Emergency shut off system .... 80
Energy monitor/consumption screen ........... 110
High voltage components ....... 79
Hybrid system indicator ........ 108
Power switch ........................ 190
Vehicle Proximity Notification System .............. 75
FG
H

592Alphabetical index
PRIUS c_U
Radiator .................................... 426
Radio......................................... 296
Rear seatFolding down ........................ 149
Rear turn signal lights
Replacing light bulbs............. 459
Wattage ................................ 542
Rear view monitor
system
*.................................. 253
Rear window defogger ............ 376
Rear window wiper .................. 216
Resetting the message indicating maintenance
is required .............................. 408
Replacing Fuses .................................... 452
Key battery............................ 449
Light bulbs ............................ 456
Tires ...................................... 502
Reporting safety defects
for U.S. owners ...................... 566 Seat belts
Adjusting the seat belt ............ 30
Automatic Locking
Retractor (ALR) .................... 34
Child restra int system
installation ............................ 65
Cleaning and maintaining the seat belts ...................... 404
Emergency Locking Retractor (ELR) ................... 34
How to wear your seat belt ..... 28
How your child should
wear the seat belt ................. 34
Pregnant women,
proper seat belt use ............. 36
Reminder light ...................... 479
Seat belt extenders................. 35
Seat belt pretensioners........... 34
Seat cushion airbag .................. 39
Seat heaters ............................. 382
Seating capacity ...................... 183
Seats Adjustment............................ 148
Adjustment precautions ........ 148
Child seats/child
restraint system
installation ............................ 62
Cleaning ............................... 401
Front seat adjustment ........... 148
Front seat adjustment precautions......................... 148
Head restraint ....................... 153
Properly sitting in the seat ...... 28
Seat heaters ......................... 382
Service reminder indicators ................................. 92
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