Toyota Prius + - 2013 Fuse Box Diagram

Toyota Prius + - 2013 Fuse Box Diagram

366
3-5. Other interior features
PRIUS +_OM_OM47849E_(EE)
NOTICE
To avoid damaging the power outlets
Close the power outlet lid when the power outlet is not in use.
Foreign objects or liquids that enter the power outlet may cause a short cir-
cuit.
To prevent blown fuse
Do not use an accessory that uses more than 12 V 10 A.
To prevent 12-volt battery discharge
Do not use the power outlets longer than necessary when the hybrid system
is off.
394
4-3. Do-it-yourself maintenance
PRIUS +_OM_OM47849E_(EE)
Items
Parts and tools
Engine oil level
(
P. 404)
• “Toyota Genuine Motor Oil” or
equivalent
• Rag or paper towel
• Funnel (used only for adding
engine oil)
Fuses
(
P. 433)
Fuse with same amperage rating
as original
Light bulbs
(
P. 445)
• Bulb with same number and watt-
age rating as original
• Phillips-head screwdriver
• Flathead screwdriver
• Wrench
Radiator and condenser
(
P. 410)
Tire inflation pressure (
P. 422)
• Tire pressure gauge
• Compressed air source
Washer fluid
(
P. 411)
• Water or washer fluid containing
antifreeze (for winter use)
• Funnel (used only for adding
water or washer fluid)
403
4-3. Do-it-yourself maintenance
4
Maintenance and care
PRIUS +_OM_OM47849E_(EE)
Engine compartment
12-volt battery
P. 413
Engine coolant reservoir
(
P. 408)
Engine oil level dipstick
(
P. 404)
Engine oil filler cap
(
P. 405)
Power control unit coolant
reservoir
(
P. 408)
Fuse box
(
P. 433)
Radiator
(
P. 410)
Condenser
(
P. 410)
Electric cooling fans
Washer fluid tank
(
P. 411)
433
4-3. Do-it-yourself maintenance
4
Maintenance and care
PRIUS +_OM_OM47849E_(EE)
Checking and replacing fuses
If any of the electrical components do not operate, a fuse may have
blown. If this happens, check and replace the fuses as necessary.
Turn the “POWER” switch off.
Open the fuse box cover.
Engine compartment
Push the tab in and lift the lid
off.
When closing, first hook the lid
onto the two rear tabs.
Left side instrument panel (Left-hand drive vehicles)
Remove the lid.
STEP
1
STEP
2
434
4-3. Do-it-yourself maintenance
PRIUS +_OM_OM47849E_(EE)
Left side instrument panel (right-hand drive vehicles)
Remove the cover.
Remove the lid.
After a system failure, see “Fuse layout and amperage rat-
ings” (
P. 437) for details about which fuse to check.
STEP
3
435
4-3. Do-it-yourself maintenance
4
Maintenance and care
PRIUS +_OM_OM47849E_(EE)
Remove the fuse.
Only type A fuse can be
removed using the pullout
tool.
Check if the fuse is blown.
Type A
Normal fuse
Blown fuse
Replace the blown fuse with a
new fuse of an appropriate
amperage rating. The amper-
age rating can be found on the
fuse box lid.
STEP
4
STEP
5
1
2
ITY42C012
436
4-3. Do-it-yourself maintenance
PRIUS +_OM_OM47849E_(EE)
Type B
Normal fuse
Blown fuse
Replace the blown fuse with a
new fuse of an appropriate
amperage rating. The amper-
age rating can be found on the
fuse box lid.
Type C
Normal fuse
Blown fuse
Replace the blown fuse with a
new fuse of an appropriate
amperage rating. The amper-
age rating can be found on the
fuse box lid.
ITO43P161
437
4-3. Do-it-yourself maintenance
4
Maintenance and care
PRIUS +_OM_OM47849E_(EE)
Fuse layout and amperage ratings
Engine compartment
FUSE
Ampere
Circuit
1
HTR
50A
Air conditioning system
2
RDI
30A
Electric cooling fans
3
CDS
30A
Electric cooling fans
4
S-HORN
10A
S-HORN
5
ENG W/P
30A
Cooling system
6
ABS MAIN
NO.2
7.5A
Anti-lock brake system
7
H-LP CLN
30A
Headlight cleaner
8
P-CON MTR
30A
P position control system, trans-
mission
9
AMP
30A
Audio system
10
IGCT
30A
PCU, IGCT NO.2, IGCT NO.3
11
DC/DC-S
5A
Inverter and converter
439
4-3. Do-it-yourself maintenance
4
Maintenance and care
PRIUS +_OM_OM47849E_(EE)
FUSE
Ampere
Circuit
30
MIR HTR
10A
Outside rear view mirror defoggers
31
RAD NO.1
15A
Audio system, navigation system
32
DOME
10A
Door courtesy lights, personal
lights, interior lights, front foot
lights, vanity lights, inside rear
view mirror, overhead console
33
ECU-B
7.5A
Smart entry & start system, multi-
plex communication system, per-
sonal lights, gauges and meters
34
H-LP LH HI
10A
Left-hand headlight (high beam)
35
H-LP RH HI
10A
Right-hand headlight (high beam)
36
EFI NO.2
10A
Multiport fuel injection system/
sequential multiport fuel injection
system
37
IGCT NO.3
10A
Cooling system
38
SPARE
30A
Spare fuse
39
SPARE
10A
Spare fuse
40
SPARE
7.5A
Spare fuse
41
EFI MAIN
20A
Multiport fuel injection system/
sequential multiport fuel injection
system, EFI NO.2
42
BATT FAN
10A
Battery cooling fan
43
IG2
20A
Multiport fuel injection system/
sequential multiport fuel injection
system, MET-IGN, IGN, hybrid
system
443
4-3. Do-it-yourself maintenance
4
Maintenance and care
PRIUS +_OM_OM47849E_(EE)
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. 445)
If the replaced fuse blows again, have the vehicle inspected by any
authorized Toyota dealer or repairer, or another duly qualified and
equipped professional.
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.
444
4-3. Do-it-yourself maintenance
PRIUS +_OM_OM47849E_(EE)
NOTICE
Before replacing fuses
Have the cause of electrical overload determined and repaired by any autho-
rized Toyota dealer or repairer, or another duly qualified and equipped pro-
fessional as soon as possible.
522
5-2. Steps to take in an emergency
PRIUS +_OM_OM47849E_(EE)
If the 12-volt battery 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 any authorized Toyota dealer or repairer, or another
duly qualified and equipped professional 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.
STEP
1
STEP
2
524
5-2. Steps to take in an emergency
PRIUS +_OM_OM47849E_(EE)
Start the engine of the second vehicle. Increase the engine
speed slightly and maintain at that level for approximately
5 minutes to recharge the battery of your vehicle.
Maintain the engine speed of the second vehicle and start
the hybrid system of your vehicle by turning the “POWER”
switch to ON mode.
Make sure the “READY” indicator comes on. If the indicator
light does not come on, contact any authorized Toyota
dealer or repairer, or another duly qualified and equipped
professional.
Once the hybrid system has started, remove the jumper
cables in the exact reverse order 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 any
authorized Toyota dealer or repairer, or another duly qualified and
equipped professional as soon as possible.
STEP
4
STEP
5
STEP
6
STEP
7
STEP
8