Toyota Venza - 2012 Fuse Box Diagram

Toyota Venza - 2012 Fuse Box Diagram

465
3-8. Other interior features
3
Interior features
NOTICE
To avoid damaging the power outlets
Close the power outlet lid when not in use.
Foreign objects or liquids that enter the power outlet may cause a short cir-
cuit.
To prevent the fuse from being blown
12 V: Do not use an accessory that uses more than 12 V/10 A.
120 V: Do not use a 120 V AC appliance that requires more than 100 W.
If a 120 V AC appliance that consumes more than 100 W is used, the pro-
tection circuit will cut the power supply.
To prevent the battery from being discharged
Do not use the power outlet longer than necessary when the engine is not
running.
Appliances that may not operate properly (120 V AC)
The following 120 V AC appliances may not operate even if their power con-
sumption is under 100 W.
Appliances with high initial peak wattage
Measuring devices that process precise data
Other appliances that require an extremely stable power supply
500
4-3. Do-it-yourself maintenance
Items
Parts and tools
Engine oil level
(
P. 509)
• “Toyota Genuine Motor Oil” or
equivalent
• Rag or paper towel
• Funnel (used only for adding
engine oil)
Fuses
(
P. 543)
Fuse with same amperage rating
as original
Radiator and condenser
(
P. 515)
Tire inflation pressure
(
P. 529)
• Tire pressure gauge
• Compressed air source
Washer fluid
(
P. 521)
• Water
• Washer fluid containing antifreeze
(for winter use)
• Funnel (used only for adding
washer fluid)
507
4-3. Do-it-yourself maintenance
4
Maintenance and care
Engine compartment
2GR-FE engine
Engine coolant reservoir
(
P. 513)
Engine oil filler cap
(
P. 511)
Engine oil level dipstick
(
P. 509)
Brake fluid reservoir
(
P. 516)
Battery
(
P. 518)
Fuse box
(
P. 543)
Electric cooling fans
Condenser
(
P. 515)
Radiator
(
P. 515)
Washer fluid tank
(
P. 521)
508
4-3. Do-it-yourself maintenance
1AR-FE engine
Engine coolant reservoir
(
P. 513)
Engine oil filler cap
(
P. 511)
Engine oil level dipstick
(
P. 509)
Brake fluid reservoir
(
P. 516)
Battery
(
P. 518)
Fuse box
(
P. 543)
Electric cooling fans
Condenser
(
P. 515)
Radiator
(
P. 515)
Washer fluid tank
(
P. 521)
543
4-3. Do-it-yourself maintenance
4
Maintenance and care
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.
Vehicles with smart key system:
Turn the “ENGINE START STOP” switch off.
Vehicles without smart key system:
Turn the engine switch to the “LOCK” position.
Open the fuse box cover.
Engine compartment
Push the tab in and lift the lid
off.
Driver’s side instrument panel
Remove the lid.
STEP
1
STEP
2
544
4-3. Do-it-yourself maintenance
After a system failure, see “Fuse layout and amperage rat-
ings” (
P. 545) for details about which fuse to check.
Remove the fuse with the pull-
out tool.
Check if the fuse has blown.
Type A
Normal fuse
Blown fuse
Replace it with one of an
appropriate amperage rating.
The amperage rating can be
found on the fuse box lid.
Type B
Normal fuse
Blown fuse
Contact your Toyota dealer.
STEP
3
STEP
4
STEP
5
1
2
ITY42C012
545
4-3. Do-it-yourself maintenance
4
Maintenance and care
Fuse layout and amperage ratings
Engine compartment
Fuse block
Back of the cover
546
4-3. Do-it-yourself maintenance
Fuse
Ampere
Circuit
1
AC 115V
15 A
Power outlet
2
DEICER
20 A
Windshield wiper de-icer
3
INJ NO.1
15 A
Multi-port fuel injection system/
sequential multi-port fuel injec-
tion system
4
INJ NO.2
15 A
Igniter system
5
EFI NO.2
15 A
Multi-port fuel injection system/
sequential multi-port fuel injec-
tion system
6
EFI NO.3
10 A
Multi-port fuel injection system/
sequential multi-port fuel injec-
tion system
7
HEATER
50 A
Air conditioning system
8
ABS NO.1
50 A
Anti-lock brake system, vehicle
stability control system
9
FAN MAIN
*
1
50 A
Electric cooling fan
10
ABS NO.2
30 A
Anti-lock brake system, vehicle
stability control system
11
CDS FAN
*
2
30 A
Electric cooling fan
12
RDI FAN
*
2
30 A
Electric cooling fan
13
FAN MAIN
*
1
40 A
Electric cooling fan
14
PBD
30 A
Power back door
15
RR DEF
30 A
Rear window defogger
16
ALT
140 A
*
3
or
120 A
*
3
Charging system, HEATER,
ABS NO.1, FAN MAIN, ABS
NO.2, PBD, RR DEF, MIR HTR,
DEICER
17
EPS
80 A
Electric power steering
18
ST/AM2
30 A
Starting system
19
DOOR NO.1
20 A
Power door lock system
20
STR LOCK
20 A
Steering lock system
21
SEC HORN
7.5 A
SEC HORN
22
AM2
7.5 A
Multiplex communication sys-
tem, starting system
23
ALT-S
7.5 A
Charging system
547
4-3. Do-it-yourself maintenance
4
Maintenance and care
24
EFI NO.1
10 A
Smart key system, multi-port fuel
injection system/sequential
multi-port fuel injection system,
automatic transmission
25
ETCS
10 A
Multi-port fuel injection system/
sequential multi-port fuel injec-
tion system, electronic throttle
control system
26
HAZ
15 A
Turn signal lights
27
IG2
25 A
INJ NO.1, INJ NO.2, SRS airbag
system
28
RADIO NO.3
25 A
Audio system
29
A/F
*
1
20 A
Air fuel ratio sensor
EFI MAIN
*
2
20 A
EFI NO.2, EFI NO.3
30
HORN
10 A
Horn
31
H-LP LH LO
15 A
Left-hand headlight (low beam)
32
H-LP RH LO
15 A
Right-hand headlight (low beam)
33
H-LP LH HI
15 A
Left-hand headlight (high beam)
34
H-LP RH HI
15 A
Right-hand headlight (high beam)
35
EFI MAIN
*
1
25 A
EFI NO.2, EFI NO.3
EFI NO.4
*
2
20 A
Air fuel ratio sensor
36
DOME
7.5 A
Personal/interior lights, vanity
lights, engine switch light, door
courtesy lights, power back door,
gauges and meters
Fuse
Ampere
Circuit
548
4-3. Do-it-yourself maintenance
*
1
: Vehicles with 2GR-FE engine
*
2
: Vehicles with 1AR-FE engine
*
3
: Replace the fuse with one of the same ampere rating as the original.
37
ECU-B
10 A
Gauges and meters, clock,
audio system, main body ECU,
wireless remote control, smart
key system, power back door,
front passenger occupant clas-
sification system
38
RSE
10 A
Rear seat entertainment system
39
RADIO NO.1
15 A
Audio system, navigation system
40
SPARE
7.5 A
Spare fuse
41
SPARE
15 A
Spare fuse
42
SPARE
25 A
Spare fuse
Fuse
Ampere
Circuit
549
4-3. Do-it-yourself maintenance
4
Maintenance and care
Driver’s side instrument panel
Fuse
Ampere
Circuit
1
RR DOOR
20 A
Power windows
2
RL DOOR
20 A
Power windows
3
FR DOOR
20 A
Power windows
4
FR FOG
15 A
Fog lights
5
OBD
7.5 A
On-board diagnosis system
6
FL DOOR
20 A
Power windows
7
STOP
10 A
Stop lights, vehicle stability con-
trol system
8
AM1
7.5 A
Starting system
9
ECU-B NO.2
7.5 A
Steering sensor, air conditioning
system, power windows
10
4WD
7.5 A
Active Torque Control 4WD
550
4-3. Do-it-yourself maintenance
11
SEAT HTR
20 A
Seat heaters
12
S/ROOF
25 A
Electric moon roof
13
TAIL
10 A
Side marker lights, tail lights,
license plate light
14
PANEL
5 A
Emergency flashers, audio sys-
tem, clock, instrument panel light
control, glove box light, console
box light, steering switches, out-
side rear view mirror defoggers,
seat heaters, vehicle stability
control system, shift lever light
15
ECU-IG NO.1
10 A
Multiplex communication sys-
tem, electric moon roof, power
back door, seat heaters, Active
Torque Control 4WD, audio sys-
tem, Automatic High Beam
16
RR WASHER
15 A
Rear window washer
17
A/C NO.2
10 A
Air conditioning system
18
FR WASHER
20 A
Windshield washer
19
ECU-IG NO.2
7.5 A
Vehicle stability control sys-
tem, automatic headlight level-
ing system, yaw rate & G
sensor, steering sensor, shift
lock system, tire pressure
warning system, automatic
transmission, electric power
steering
Fuse
Ampere
Circuit
551
4-3. Do-it-yourself maintenance
4
Maintenance and care
20
GAUGE NO.1
10 A
Navigation system, back-up
lights, charging system, emer-
gency flashers, multi-informa-
tion display
21
FR WIPER
30 A
Windshield wipers
22
RR WIPER
15 A
Rear window wiper
23
IGN
10 A
Multi-port fuel injection system/
sequential multi-port fuel injec-
tion system, steering lock sys-
tem, smart key system, SRS
airbag system, front passenger
occupant classification system
24
GAUGE NO.2
7.5 A
Gauges and meters, multi-infor-
mation display, multiplex com-
munication system
25
ECU-ACC
7.5 A
Power rear view mirrors
26
SHIFT LOCK
7.5 A
Shift lock system
27
PWR OUTLET
NO.1
15 A
Power outlets
28
RADIO NO.2
7.5 A
Audio system, rear seat enter-
tainment system
29
MIR HTR
10 A
Outside rear view mirror defog-
gers
Fuse
Ampere
Circuit
552
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. 553)
If the replaced fuse blows again, have the vehicle inspected by your
Toyota dealer.
If there is an overload in the circuits
The fuses are designed to blow, protecting the wiring harness from damage.
CAUTION
To prevent system breakdowns and vehicle fire
Observe the following precautions.
Failing to do so may cause damage, and possibly a fire or injury.
Never use a fuse of a higher amperage rating than 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 fuses or the fuse box.
NOTICE
Before replacing fuses
Have the cause of electrical overload determined and repaired by your
Toyota dealer.
5
When trouble arises
603
5-2. Steps to take in an emergency
The starter motor does not turn over (vehicles with smart
key system).
The engine starting system may be malfunctioning due to an
electrical problem such as an open circuit or a blown fuse. How-
ever, an interim measure is available to start the engine.
(
P. 604)
The starter motor does not turn over, the interior lights and
headlights do not turn on, or the horn does not sound.
One of the following may be the cause of the problem.
One or both of the battery terminals may be disconnected.
The battery may be discharged. (
P. 610)
There may be a malfunction in the steering lock system (vehi-
cles with smart key system).
Contact your Toyota dealer if the problem cannot be repaired, or if
repair procedures are unknown.
664
6-3. Initialization
Items to initialize
Item
When to initialize
Reference
Power back door
• After reconnecting or changing the
battery
• After changing a fuse
P. 59
Maintenance data
(U.S.A. only)
After the maintenance is performed
P. 493
The following items must be initialized for normal system operation
in cases such as after the battery is reconnected, or maintenance is
performed on the vehicle.
W A R R A N T Y
W A R R A N T Y
This warranty also does not cover the following:
N O R M A L S O U N D , V I B R A T I O N A N D D E T E R I O R A T I O N
Conditions related to normal noise, wear, vibration, deterioration,
discolouration, distortion, deformation and fading.
M A I N T E N A N C E E X P E N S E
Normal maintenance services such as: engine tune-ups, lubrication, cleaning
and polishing, replacement of coolant, filters, spark plugs, fuses, remote key/
key fob batteries, worn wiper blades, brake pads/linings and clutch linings.
V E H I C L E S W I T H A L T E R E D O D O M E T E R R E A D I N G
Failure of a vehicle on which the odometer has been altered or changed so that
the actual kilometres driven cannot be determined.
S A L V A G E O R W R I T T E N - O F F V E H I C L E S
The new vehicle warranty no longer applies on any Toyota vehicle which is
designated at any time as salvaged, scrapped, junked, totalled or written off.
I N C I D E N T A L D A M A G E S
Incidental or consequential damages associated with a vehicle failure. Such
damages include but are not limited to inconvenience, the cost of
transportation (unless expressly provided in this warranty), telephone calls and
lodging, the loss of personal or commercial property, and the loss of pay or
revenue.
T I R E S
Tires originally installed on a new 2012 model year Toyota vehicle are
warranted by the respective tire manufacturer. Refer to the tire pamphlet
provided with your Toyota vehicle. If an original tire on your Toyota vehicle has
a defect during the term of the tire manufacturer warranty, please contact
your authorized Toyota dealer for assistance.
Any implied warranty of merchantability or fitness for a particular purpose
applicable to this vehicle, where permitted by law, is limited in duration to the
duration of this written warranty. The performance of repairs and needed
adjustments is the exclusive remedy under this written warranty or any implied
warranty. Toyota shall not be liable for incidental or consequential damages by
reasons of this written warranty or any implied warranty.
The provision of the above written warranties is in addition to any statutory
warranties or other rights or remedies as may otherwise exist at law.
Toyota does not authorize any person or corporation to assume for it any
obligation or liability or make any representation in respect of the
Toyota New
Vehicle Warranty.
1 3
Toyota New Vehicle Warranty