Toyota Venza - 2016 Fuse Box Diagram

Toyota Venza - 2016 Fuse Box Diagram

448
3-5. Other interior features
The power outlets can be used when
Vehicles with smart key system
The “ENGINE START STOP” switch is in ACCESSORY or IGNITION ON
mode.
Vehicles without smart key system
The engine switch is in the “ACC” or “ON” position.
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
Do not use an accessory that uses more than 12 V/10 A.
To prevent the battery from being discharged
Do not use the power outlet longer than necessary when the engine is not
running.
484
4-3. Do-it-yourself maintenance
Items
Parts and tools
Engine oil level
(
P. 493)
• “Toyota Genuine Motor Oil” or
equivalent
• Rag or paper towel
• Funnel (used only for adding
engine oil)
Fuses
(
P. 527)
Fuse with same amperage rating
as original
Radiator and condenser
(
P. 499)
Tire inflation pressure
(
P. 513)
• Tire pressure gauge
• Compressed air source
Washer fluid
(
P. 505)
• Water
• Washer fluid containing antifreeze
(for winter use)
• Funnel (used only for adding
washer fluid)
491
4-3. Do-it-yourself maintenance
4
Maintenance and care
Engine compartment
2GR-FE engine
Engine coolant reservoir
(
P. 497)
Engine oil filler cap
(
P. 495)
Engine oil level dipstick
(
P. 493)
Brake fluid reservoir
(
P. 500)
Battery
(
P. 502)
Fuse box
(
P. 527)
Electric cooling fans
Condenser
(
P. 499)
Radiator
(
P. 499)
Washer fluid tank
(
P. 505)
492
4-3. Do-it-yourself maintenance
1AR-FE engine
Engine coolant reservoir
(
P. 497)
Engine oil filler cap
(
P. 495)
Engine oil level dipstick
(
P. 493)
Brake fluid reservoir
(
P. 500)
Battery
(
P. 502)
Fuse box
(
P. 527)
Electric cooling fans
Condenser
(
P. 499)
Radiator
(
P. 499)
Washer fluid tank
(
P. 505)
527
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
528
4-3. Do-it-yourself maintenance
After a system failure, see “Fuse layout and amperage rat-
ings” (
P. 529) 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
529
4-3. Do-it-yourself maintenance
4
Maintenance and care
Fuse layout and amperage ratings
Engine compartment
Fuse block
Back of the cover
ITI43V079a
530
4-3. Do-it-yourself maintenance
Fuse
Ampere
Circuit
1
MIRROR
10 A
Outside rear view mirrors
(driving position memory)
2
DEICER
20 A
Windshield wiper de-icer
3
INJ NO.1
15 A
Multiport fuel injection system/
sequential multiport fuel injection
system
4
INJ NO.2
15 A
Igniter system
5
EFI NO.2
15 A
Multiport fuel injection system/
sequential multiport fuel injection
system
6
EFI NO.3
10 A
Multiport fuel injection system/
sequential multiport fuel injection
system
7
HEATER
50 A
Air conditioning system
8
VSC NO.1
50 A
Anti-lock brake system, vehicle
stability control system
9
FAN MAIN
*
1
50 A
Electric cooling fan
10
VSC 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
LG/CLOSER
30 A
Power back door
14
RR DEF
30 A
Rear window defogger
15
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
16
EPS
80 A
Electric power steering
17
ST
30 A
Starting system
18
BI-XENON
10 A
Discharge headlights
(high beam control)
19
DOOR NO.1
20 A
Power door lock system
20
STRG 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
531
4-3. Do-it-yourself maintenance
4
Maintenance and care
24
EFI NO.1
10 A
Smart key system, multiport fuel
injection system/sequential mul-
tiport fuel injection system, auto-
matic transmission
25
ETCS
10 A
Multiport fuel injection system/
sequential multiport fuel injection
system, electronic throttle con-
trol system
26
TURN-HAZ
15 A
Turn signal lights
27
IG2
25 A
INJ NO.1, INJ NO.2, SRS airbag
system
28
AMP
20 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 LO (LH)
15 A
Left-hand headlight (low beam)
32
H-LP LO (RH)
15 A
Right-hand headlight (low beam)
33
H-LP HI (LH)
15 A
Left-hand headlight (high beam)
34
H-LP HI (RH)
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
532
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
RADIO-B
20 A
Audio system, Entune Premium
Audio with Navigation
39
SPARE
7.5 A
Spare fuse
40
SPARE
15 A
Spare fuse
41
SPARE
25 A
Spare fuse
Fuse
Ampere
Circuit
533
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
534
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
535
4-3. Do-it-yourself maintenance
4
Maintenance and care
20
GAUGE NO.1
10 A
Entune Premium Audio with
Navigation, back-up lights,
charging system, emergency
flashers, multi-information dis-
play
21
FR WIPER
30 A
Windshield wipers
22
RR WIPER
15 A
Rear window wiper
23
IGN
10 A
Multiport fuel injection system/
sequential multiport fuel injection
system, steering lock system,
smart key system, SRS airbag
system, front passenger occu-
pant 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
29
MIR HTR
10 A
Outside rear view mirror defog-
gers
Fuse
Ampere
Circuit
536
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. 537)
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 to the vehicle, 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.
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
591
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. 592)
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. 598)
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.
655
6
Vehicle specifications
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. 60
Maintenance required
reminder light
(U.S.A. only)
After the maintenance is performed
P. 477
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.