2017 TOYOTA PRIUS V fuse

466
PRIUS v_OM_OM47B23U_(U)
7-3. Do-it-yourself maintenance
Checking and replacing fuses
Turn the power switch off.
Open the fuse box cover.
Remove the fuse.
Only type A fuse can be
removed using the pullout tool.
If any of the electrical components do not operate, a fuse may
have blown. If this happens, check and replace the fuses as nec-
essary.
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2
Engine compartmentLeft side instrument panel
Push the tab in and lift the lid
off.
When closing, first hook the lid
onto the two rear tabs.
Remove the lid.
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PRIUS v_OM_OM47B23U_(U)
4677-3. Do-it-yourself maintenance
7
Maintenance and care
Check if the fuse is blown.Normal fuse
Blown fuse
Replace the blown fuse with a new fuse of an appropriate amperage rat-
ing. The amperage rating can be found on the fuse box lid.
4
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2
Ty p e AType B
Ty p e C

468
PRIUS v_OM_OM47B23U_(U)
7-3. Do-it-yourself maintenance
■After a fuse is replaced
●If the lights do not turn on even after the fuse has been replaced, a bulb may
need replacement. ( P. 469)
● 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 from 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 over-
load, nongenuine parts or parts not designed for this vehicle may be unus-
able.
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 indicated, 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 shock, resulting in death or serious injury.
NOTICE
■Before replacing fuses
Have the cause of electrical overload determined and repaired by your
Toyota dealer as soon as possible.

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PRIUS v_OM_OM47B23U_(U)
8
When trouble arises
8-2. Steps to take in an emergency
If the hybrid system will not star t
One of the following may be the cause of the problem:
●The electronic key may not be functioning properly.
* ( P. 539)
● There may not be sufficient fuel in the vehicle’s tank.
Refuel the vehicle. ( P. 80)
● There may be a malfunction in the immobilizer system.
* ( P. 8 3 )
● There may be a malfunction in the shift control system.
*
(  P. 179, 494, 508)
● 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. 538)
*: 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. 541)
● The 12-volt battery terminal con nections may be loose or corroded.
(  P. 442)
Reasons for the hybrid system not starting vary depending on
the situation. Check the follo wing and perform the appropriate
procedure:
The hybrid system will not start even though the correct starting
procedure is being followed. ( P. 174)
The interior lights and headlights are dim, or the horn does not
sound or sounds at a low volume.

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PRIUS v_OM_OM47B23U_(U)
8
When trouble arises
8-2. Steps to take in an emergency
If the 12-volt batter y is discharged
If you have a set of jumper (or booster) cables and a second vehicle
with a 12-volt battery, you can jump start your vehicle by following the
steps below.
Open the hood ( P. 424) and
fuse box cover.
When closing, first hook the lid
onto the two rear tabs.
Open the exclusive jump start-
ing terminal cover.
The following procedures may be used to start the hybrid sys-
tem if the vehicle’s 12-volt battery is discharged.
You can also call your Toyota de aler or a qualified repair shop.
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5438-2. Steps to take in an emergency
PRIUS v_OM_OM47B23U_(U)
8
When trouble arises
Make sure the “READY” indicator comes on. If the indicator light
does not come on, contact your Toyota dealer.
Once the hybrid system has started, remove the jumper cables in
the exact reverse order from which they were connected.
Close the exclusive jump starting terminal cover, and reinstall the
fuse box cover to its original position.
When installing, first hook the fuse box cover onto the two rear tabs.
Once the hybrid system starts, have the vehicle inspected at your
Toyota dealer as soon as possible.
■ Starting the hybrid system when th e 12-volt battery is discharged
The hybrid system cannot be started by push-starting.
■ To prevent 12-volt battery discharge
●Turn off the headlights and the audio system while the hybrid system is off.
● Turn off any unnecessary electrical components when the vehicle is running
at a low speed for an extended period, such as in heavy traffic.
■ Charging the 12-volt battery
The electricity stored in the 12-volt battery will discharge gradually even when
the vehicle is not in use, due to natural discharge and the draining effects of
certain electrical appliances. If the vehicle is left for a long time, the 12-volt
battery may discharge, and the hybrid system may be unable to start. (The
12-volt battery recharges automatically while the hybrid system is operating.)
■ When recharging or repl acing the 12-volt battery
● In some cases, it may not be possible to unlock the doors using the smart
key system when the 12-volt battery is discharged. Use the wireless remote
control or the mechanical key to lock or unlock the doors.
● The hybrid system may not start on the first attempt after the 12-volt battery
has recharged but will start normally after the second attempt. This is not a
malfunction.
● The power switch mode is memorized by the vehicle. When the 12-volt bat-
tery is reconnected, the system will return to the mode it was in before the
12-volt battery was discharged. Before disconnecting the 12-volt battery,
turn the power switch off. If you are unsure what mode the power switch was
in before the 12-volt battery discharged, be especially careful when recon-
necting the 12-volt battery.
● If the 12-volt battery discharges while the shift position is in P, it may not be
possible to shift the shift position to other positions. In this case, the vehicle
cannot be towed without lifting both front wheels because the front wheels
will be locked. ( P. 486)
● When the 12-volt battery is reconnected, start the hybrid system and con-
firm that the shift position can be changed to each position using the shift
position indicator.
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7
8

612Alphabetical index
PRIUS v_OM_OM47B23U_(U)
Flat tire...................................... 524
Floor mats .................................. 28
FluidBrake .................................... 560
Transmission ........................ 560
Washer ................................. 440
Fog lights Replacing light bulbs............. 476
Switch ................................... 202
Wattage ................................ 562
Footwell lights ......................... 375
Front doors .............................. 120
Front fog lights Replacing light bulbs............. 476
Switch ................................... 202
Wattage ................................ 562
Front passenger occupant
classification system .............. 53
Front passenger’s seat belt reminder light ................. 496
Front seats ............................... 138 Adjustment ............................ 138
Cleaning................................ 412
Correct driving posture ........... 30
Head restraints ..................... 145
Seat heaters ......................... 374
Front side marker lights
Light switch ........................... 191
Replacing light bulbs............. 475
Wattage ................................ 562
Front turn signal lights Replacing light bulbs............. 478
Turn signal lever ................... 189
Wattage ................................ 562 Fuel
Capacity................................ 556
Fuel gauge.............................. 92
Gas station information......... 624
Information............................ 563
Refueling .............................. 209
Type...................................... 556
Warning light......................... 496
Fuel filler door ......................... 209
Fuses ........................................ 466
Gas station information .......... 624
Garage door opener ................ 393
Gauges ....................................... 91
Glove box ................................. 379
Hands-free system (for cellular phone) ............... 323
Head restraints ........................ 145
Headlights ................................ 191 Automatic headlight
leveling ............................... 194
Automatic High Beam system .......... ...................... 196
Light switch ........................... 191
Replacing light bulbs
........................... 471, 472, 481
Wattage ................................ 562
Heaters Automatic air conditioning system .......... ...................... 366
Outside rear view mirrors ..... 368
Seat heaters ......................... 374
F
G
H

617Alphabetical index
PRIUS v_OM_OM47B23U_(U)
Rear turn signal lightsReplacing light bulbs............. 479
Turn signal lever ................... 189
Wattage ................................ 562
Rear view mirror
Inside rear view mirror .......... 149
Outside rear view mirrors...... 151
Rear view monitor system ...... 237
Rear window defogger ............ 368
Rear window wiper .................. 207
Refueling .................................. 209
Capacity ................................ 556
Fuel types ............................. 556
Opening the fuel tank cap ..... 210
Regenerative braking ................ 76
Replacing Electronic key battery ........... 464
Fuses .................................... 466
Light bulbs ............................ 469
Tires ...................................... 524
Resetting the maintenance required reminder light ......... 416
Resetting the message
indicating maintenance is
required .................................. 416
Reporting safety defects for U.S. owners ...................... 588
Road accident cautions ............ 81 Safety Connect ........................ 400
Seat belts ................................... 32
Adjusting the seat belt ............ 35
Automatic Locking Retractor .............................. 36
Child restra int system
installation ............................ 66
Cleaning and maintaining
the seat belt........................ 413
Comfort guide ......................... 35
Emergency Locking Retractor .............................. 36
How to wear your seat belt ..... 32
How your child should wear the seat belt.......................... 36
Pregnant women, proper seat belt use ......................... 38
Reminder light and buzzer.... 496
Seat belt extender .................. 37
Seat belt instructions for Canadian owners ............... 589
Seat belt pretensioners........... 36
SRS warning light ................. 493
Seat heaters ............................. 374
Seating capacity ...................... 171S