fuse TOYOTA PRIUS PLUG-IN HYBRID 2013 1.G User Guide

500 4-3. Do-it-yourself maintenance
PRIUS PHV_OM_OM47787U_(U)
FUSEAmpereCircuit
30 H-LP RH LO 15A Right-hand headlight (low beam)
31 PCU 10A Inverter and converter
32 IGCT NO.2 10A Hybrid system, P position control
system, power management sys-
tem, multiport fuel injection sys-
tem/sequential multiport fuel
injection system
33 MIR HTR 10A Outside rear view mirror defoggers
34 RAD NO.1 15A Audio system, navigation system
35 DOME 10ADoor courtesy lights, luggage
compartment light, personal light,
interior light, foot lights, vanity
lights, inside rear view mirror,
garage door opener
36 ECU-B 7.5ASmart key system, personal lights,
gauges and meters
37 H-LP LH HI 10A Left-hand headlight (high beam)
38 H-LP RH HI 10A Right-hand headlight (high beam)
39 EFI NO.2 10AMultiport fuel injection system/
sequential multiport fuel injection
system
40 IGCT NO.3 10A Cooling system
41 SPARE 30A Spare fuse
42 SPARE 10A Spare fuse

501
4-3. Do-it-yourself maintenance
PRIUS PHV_OM_OM47787U_(U)
4
Maintenance and care
FUSEAmpereCircuit
43 SPARE 7.5A Spare fuse
44 EFI MAIN 20A Multiport fuel injection system/
sequential multiport fuel injection
system, cooling system, EFI NO.2
45 BATT FAN 20A Battery cooling fan
46 IG2 20A Multiport fuel injection system/
sequential multiport fuel injection
system, MET, IGN, power man-
agement system

502 4-3. Do-it-yourself maintenance
PRIUS PHV_OM_OM47787U_(U)
■Left side instrument panel
FUSEAmpereCircuit
1 CIG 15A Power outlets
2 ECU-ACC 10AMultiplex communication system,
outside rear view mirrors, driver
support system, audio system,
navigation system
3 PWR OUTLET 15A Power outlets
4 SEAT HTR FR 10A Seat heater
5 SEAT HTR FL 10A Seat heater
6 DOOR NO.1 25A Power door lock system
7 PSB 30A Pre-Collision System
8 PWR SEAT FR 30A Front passenger’s seat
9 DBL LOCK 25A No circuit
10 FR FOG 7.5A Front fog lights
11 PWR SEAT FL 30A Driver’s seat
12 OBD 7.5A On-board diagnosis system
13 RR FOG 7.5A No circuit
ITO43P133
12
3 4
56 7
8
910
11 12
13
14 15
16 17
18 19
23 24 25
26
2728
29
30
20 21 22

503
4-3. Do-it-yourself maintenance
PRIUS PHV_OM_OM47787U_(U)
4
Maintenance and care
FUSEAmpereCircuit
14 STOP 10A Stop lights, high mounted stop-
light, brake system, driver support
system, vehicle proximity notifica-
tion system
15 P FR DOOR 25A Power windows
16 D FR DOOR 25A Power windows
17 DOOR RR 25A Power windows
18 DOOR RL 25A Power windows
19 S/ROOF 30A No circuit
20 ECU-IG NO.1 10A Electric cooling fans, multiplex
communication system, vehicle
proximity notification system
21 ECU-IG NO.2 10A Driver support system, Pre-Colli-
sion System, inside rear view mir-
ror, garage door opener, yaw rate
& G sensor, brake system, naviga-
tion system, tire pressure warning
system, seat belt pretensioners,
audio system, emergency flash-
ers, turn signal lights, windshield
wipers, headlight cleaner
22 GAUGE 10AHeadlight leveling system, gauges
and meters
23 A/C 10AAir conditioning system, Remote
Air Conditioning System
24 WASHER 15A Windshield washer

504 4-3. Do-it-yourself maintenance
PRIUS PHV_OM_OM47787U_(U)
FUSEAmpereCircuit
25 RR WIP 20A Rear window wiper and washer
26 WIP 30A Windshield wipers
27 MET 7.5A Gauges and meters
28 IGN 10ABrake system, driver support sys-
tem, multiport fuel injection sys-
tem/sequential multiport fuel
injection system, SRS airbag sys-
tem, front passenger occupant
classification system (ECU and
sensors), power management sys-
tem, smart key system, front pas-
senger’s seat belt reminder light
29 PANEL 10AAir conditioning system, personal
light, transmission, P position
switch, navigation system, Remote
Air Conditioning System, headlight
cleaner, front passenger’s seat
belt reminder light, headlight level-
ing system, glove box light, clock,
audio system, MPH or km/h switch
30 TAIL 10AHeadlight leveling system, park-
ing lights, tail lights, license plate
lights, front fog lights, side marker
lights

505
4-3. Do-it-yourself maintenance
PRIUS PHV_OM_OM47787U_(U)
4
Maintenance and care
■
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. 507)
● 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
overload, non-genuine parts or parts not designed for this vehicle may be
unusable.
CAUTION
■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.

506 4-3. Do-it-yourself maintenance
PRIUS PHV_OM_OM47787U_(U)
NOTICE
■Before replacing fuses
Have the cause of electrical overload determined and repaired by your
Toyota dealer as soon as possible.

594
5-2. Steps to take in an emergency
PRIUS PHV_OM_OM47787U_(U)
If the 12-volt batter y is discharged
The following procedures may be used to start the hybrid system if
the vehicle’s 12-volt battery is discharged.
You can also call your Toyota deal er or a qualified repair shop.
If you have a set of jumper (or booster) cables and a second vehi-
cle with a 12-volt battery, you can jump start your vehicle by follow-
ing the steps below.
Open the hood and fuse block
cover.
When closing, first hook the lid
onto the two rear tabs.
Open the exclusive jump start-
ing terminal cover.
ITO43P127
STEP 1
STEP 2

596 5-2. Steps to take in an emergency
PRIUS PHV_OM_OM47787U_(U)
Start the engine of the second vehicle. Increase the engine
speed slightly and maintain at that level for approximately
5 minutes to charge the battery of your vehicle.
Maintain the engine speed of the second vehicle and start
the hybrid system of your ve hicle by turning the “POWER”
switch to ON mode.
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 or der from which they were con-
nected.
Close the exclusive jump starting terminal cover, and rein-
stall 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.
STEP 4
STEP 5
STEP 6
STEP7
STEP8

672 Alphabetical index
PRIUS PHV_OM_OM47787U_(U)
EngineAccessory mode.................... 240
Compartment ........................459
Hood......................................442
How to start the hybrid system ................................238
Identification number ............. 611
If the hybrid system will not start .....................................588
Ignition switch........................238
Overheating...........................600
“POWER” switch ...................238
Engine coolant Capacity ................................617
Checking ............................... 464
Preparing and checking before winter ....................... 349
Engine/power control
unit coolant Capacity ................................617
Checking ............................... 464
Preparing and checking before winter ....................... 349
Engine oil Capacity ................................614
Checking ............................... 460
Preparing and checking before winter ....................... 349
Enhanced VSC .........................328
EPS ............................................ 328
EV driving ratio indicator ........ 271
EV driving range ................58, 268
Event data recorder ...................25
EV/HV mode selection switch .......................................37 Floor mats ................................ 401
Fluid
Brake..................................... 619
Washer.................................. 469
Fog lights Replacing light bulbs ............. 507
Switch ................................... 298
Wattage................................. 620
Foot lights ................................ 382
Front fog lights
Replacing light bulbs ............. 507
Switch ................................... 298
Wattage................................. 620
Front passenger occupant classification system ............ 198
Front passenger’s seat belt reminder light ........................ 537
Front seats
Adjustment ............................ 146
Front side marker light Replacing light bulbs ............. 507
Wattage................................. 620
Front turn signal lights Replacing light bulbs ............. 507
Switch ................................... 254
Wattage................................. 620
Fuel Capacity ................................ 613
Fuel gauge ............................ 257
Information ............................ 621
Refueling ............................... 174
Type ...................................... 621
Fuel door .................................. 174
Fuel filler door .......................... 174
Fuses ........................................ 495F