2012 TOYOTA CAMRY HV fuse box

351
4-3. Do-it-yourself maintenance
4
Maintenance and care
Engine compar tment
Fuse box (P. 384)
Engine oil filler cap ( P. 353)
Engine oil level dipstick ( P. 352)
Brake fluid reservoir ( P. 358)
Engine coolant
radiator ( P. 358)Power control unit
coolant radiator ( P. 358)
Condenser ( P. 358)
Electric cooling fans
Engine coolant
reservoir ( P. 356)
Washer fluid tank ( P. 359)
Power control unit
coolant reservoir ( P. 356)

384
4-3. Do-it-yourself maintenance
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 (type A fuse box) Push the tabs in and lift the lid
off.
Engine compartment (type B fuse box) Push the tabs in and lift the lid
off.
Under the instrument panel Remove the lid.STEP1
STEP2

385
4-3. Do-it-yourself maintenance
4
Maintenance and care
After a system failure, see “Fuse layout and amperage rat-
ings” (
P. 386) for details about which fuse to check.
Remove the fuse.
Only type A fuse can be
removed using the pullout
tool.
Check if the fuse has blown.
Ty p e 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.
Ty p e BNormal 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.
STEP3
STEP4
STEP5

386 4-3. Do-it-yourself maintenance
Fuse layout and amperage ratings■ Engine compartment (type A fuse box)
Fuse block
Ty p e C Normal fuse
Blown fuse
Contact your Toyota dealer.

390 4-3. Do-it-yourself maintenance
■Engine compartment (type B fuse box)
FuseAmpereCircuit
1 PM IGCT 7.5 A Hybrid system, electronic con-
trolled transmission
2 BATT VL SSR 10 A Hybrid system
3 INV 7.5 A Hybrid system
4 DC/DC IGCT 10 A Hybrid system
5 INV W/PMP
RLY 7.5 A Hybrid system
6 BATT FAN 7.5 A Battery cooling fan
7 INV W/PMP 15 A Hybrid system
8 IGCT-MAIN 25 A DC/DC IGCT, INV, BATT VL SSR,
PM IGCT, INV W/PMP RLY, BATT
FA N

391
4-3. Do-it-yourself maintenance
4
Maintenance and care
■
Under the instrument panel
FuseAmpereCircuit
1 ECU-IG1 NO.2 10 A Shift lock control system, seat
heaters, smart key system, tire
pressure warning system, multiplex
communication system, audio sys-
tem, navigation system, moon roof,
auto anti-glare inside rear view mir-
ror, air conditioning system
2 ECU-IG1 NO.1 10 A Electronically controlled brake sys-
tem, electric cooling fans, stop
lights, steering sensor, Vehicle
Proximity Notification System, rear
window defogger, outside rear view
mirror defogger, back-up lights,
audio system, navigation system
3 PANEL 10 A Switch illumination, air condition-
ing system, shift lever light, glove
box light, audio system, navigation
system, personal lights, interior
lights
4 TAIL 15 A Parking lights, side marker lights,
tail lights, license plate lights, fog
lights

394 4-3. 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. 395)
● 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, 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.
This can cause extensive damage or even fire.
● Do not modify the fuses or fuse boxes.
NOTICE
■Before replacing fuses
Have the cause of electrical overload determined and repaired by your
Toyota dealer as soon as possible.

525
Alphabetical index
Floor mat .................................. 309
Fluid
Brake .................................... 358
Washer ................................. 359
Fog lights
Replacing light bulbs ............ 395
Switch ................................... 198
Wattage ................................ 482
Front fog lights Switch ................................... 198
Wattage ................................ 482
Front passenger occupant classification system............ 128
Front passenger's seat belt
reminder light ........................ 416
Front seats Adjustment ............................. 78
Front side marker lights Replacing light bulbs ............ 395
Wattage ................................ 482
Front turn signal lights Replacing light bulbs ............ 395
Wattage ................................ 482
Fuel Capacity ............................... 474
Fuel gauge ........................... 174
Gas station information ........ 536
Information ........................... 483
Refueling .............................. 104
Type ..................................... 474
Fuel door .................................. 104
Fuel filler door ......................... 104
Fuses ........................................ 384 Garage door opener.................313
Gas station information...........536
Gauges ......................................174
Glove box..................................290
Grocery bag hooks ..................311
Hazard lights
Switch....................................408
Head restraints Adjusting ................................83
Headlights Replacing light bulbs .............395
Switch....................................192
Wattage .................................482
Heaters Outside rear view mirror ........239
Seat heater............................305
Hill-start assist control ............207
Hood ..........................................348
Hooks Cargo net hooks ....................312
Grocery bag hooks ................311
Horn...........................................173
Hybrid system Emergency shut off system .....34
Energy monitor/consumption
screen ...................................39
High voltage components........33
Hybrid system indicator .........180
“POWER” switch ...................159
Vehicle Proximity
Notification System ...............29FG
H