Headlight fuse TOYOTA PRIUS PRIME 2021 Owners Manual (in English)

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1
9 8
7
6 4 3
2
PRIUS PRIME_OM_OM47D71U_(U)
10
5
6-4. Using the other interior
features
Other interior features ....... 553
• Sun visors ..................... 553
• Vanity mirrors................ 553
• Power outlets ................ 554
• USB charging ports....... 555
• Wireless charger ........... 557
• Armrest ......................... 566
• Coat hooks.................... 566
• Assist grips ................... 567
Garage door opener .......... 5687-1. Maintenance and care
Cleaning and protecting
the vehicle exterior .......... 576
Cleaning and protecting
the vehicle interior ........... 581
7-2. Maintenance
Maintenance
requirements ................... 587
General maintenance ........ 590
Emission inspection and
maintenance (I/M)
programs ......................... 593
7-3. Do-it-yourself maintenance
Do-it-yourself service
precautions ...................... 594
Hood .................................. 597
Positioning a floor jack....... 599
Engine compartment ......... 600
Tires................................... 614
Tire inflation pressure ........ 623
Wheels............................... 626
Replacing the tire............... 629
Air conditioning filter .......... 640
Wiper insert
replacement..................... 644
Electronic key battery ........ 647
Checking and replacing
fuses ................................ 650
Headlight aim..................... 653
Light bulbs ......................... 655
7Maintenance and care

575
PRIUS PRIME_OM_OM47D71U_(U)
7Maintenance and care
7-1. Maintenance and care
Cleaning and protecting
the vehicle exterior .......... 576
Cleaning and protecting
the vehicle interior ........... 581
7-2. Maintenance
Maintenance
requirements ................... 587
General maintenance........ 590
Emission inspection and
maintenance (I/M)
programs......................... 593
7-3. Do-it-yourself maintenance
Do-it-yourself service
precautions ..................... 594
Hood ................................. 597
Positioning a floor jack ...... 599
Engine compartment ......... 600
Tires .................................. 614
Tire inflation pressure ....... 623
Wheels .............................. 626
Replacing the tire .............. 629
Air conditioning filter.......... 640
Wiper insert
replacement .................... 644
Electronic key battery........ 647
Checking and replacing
fuses ............................... 650
Headlight aim .................... 653
Light bulbs......................... 655

594
PRIUS PRIME_OM_OM47D71U_(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 0 7 )•Grease
• Conventional wrench (for terminal clamp bolts)
Brake fluid level
(P. 6 1 0 )
• 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 0 4 )
• “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 1 )• “Toyota Genuine Motor Oil” or equivalent
• Rag or paper towel
• Funnel (used only for adding engine oil)
Fuses (P. 650)• Fuse with same amperage rating as original
Hybrid battery
(traction battery)
air intake vent
(P. 5 8 2 )
• Vacuum cleaner, etc.
• Flathead screwdriver
Headlight aim
(P. 6 5 3 )• Phillips-head screwdriver
Light bulbs
(P. 6 5 5 )
• Bulb with same number and wattage rating as origi-
nal
• Flathead screwdriver
• Wrench
Radiator and con-
denser (P. 606)

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PRIUS PRIME_OM_OM47D71U_(U)
8
When trouble arises
8-2. Steps to take in an emergency
If the hybrid system will not start
One of the following may be the cause of the problem:
●The charging cable may be attached to the vehicle. (P. 146)
●The electronic key may not be functioning properly.
* (P. 711)
●There may not be sufficient fuel in the vehicle’s tank.
Refuel the vehicle. (P. 100)
●There may be a malfunction in the immobilizer system.
* (P. 8 3 )
●There may be a malfunction in the shift control system.
*
(P. 342, 691)
●The hybrid system may be malfunctioning due to an electrical prob-
lem such as electronic key battery depletion or a blown fuse. How-
ever, depending on the type of malfunction, an interim measure is
available to start the hybrid system. (P. 710)
●There is a possibility that the temperature of the hybrid battery
(traction battery) is extremely low (approximately below -22°F
[-30°C]). (P. 100, 340)
*: It may not be possible to shift the shift position other than P.
One of the following may be the cause of the problem:
●The 12-volt battery may be discharged. (P. 715)
●The 12-volt battery terminal connections may be loose or corroded.
(P. 607)
Reasons for the hybrid system not starting vary depending on
the situation. Check the following and perform the appropriate
procedure:
The hybrid system will not start even though the correct starting
procedure is being followed. (P. 338)
The interior lights and headlights are dim, or the horn does not
sound or sounds at a low volume.

794Alphabetical index
PRIUS PRIME_OM_OM47D71U_(U)
Front seats ............................... 301
Adjustment ............................ 301
Cleaning................................ 581
Correct driving posture ........... 28
Head restraints ..................... 305
Seat heaters ......................... 539
Front side marker lights.......... 353
Light switch ........................... 353
Replacing light bulbs............. 660
Front turn signal lights ........... 351
Replacing light bulbs............. 660
Turn signal lever ................... 351
Fuel ........................................... 371
Capacity ................................ 732
Fuel gauge ............................ 209
Information ............................ 739
Refueling............................... 371
Type ...................................... 732
Warning light ......................... 676
Fuel consumption.... 233, 265, 271
Average fuel consumption .... 233
Current fuel consumption...... 271
Fuel filler door.......................... 371
Opener .................................. 373
Refueling............................... 371
When the fuel filler door
cannot be opened............... 374
Fuses ........................................ 650
Garage door opener ................ 568
Glove box ................................. 545Hands-free system (for
cellular phone)
*
Head restraints ........................ 305
Head-up display....................... 253
Headlights ................................ 353
AHB (Automatic High
Beam)................................. 358
Headlight aim................ 653, 780
Light switch ........................... 353
Replacing light bulbs ............ 660
Heated steering wheel ............ 539
Heaters
Automatic air
conditioning system.... 512, 524
Heated steering wheel .......... 539
Hybrid battery (traction
battery) ............................... 135
Outside rear view
mirrors ........................ 516, 527
Seat heaters ......................... 539
High coolant temperature
warning light.......................... 676
High mounted stoplight
Replacing.............................. 660
High-voltage components ........ 98
Hill-start assist control ........... 502
Hood ......................................... 597
Hooks
Coat hooks ........................... 566
Grocery bag hook ................. 550
Retaining hooks (floor mat) .... 26
Horn .......................................... 308
HV mode ..................................... 87
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H