Page 361 of 476

361
4-3. Do-it-yourself maintenance
4
Maintenance and care
4 RR FOG
10 A No circuit
5 FR DEF 15 A No circuit
6 AM2 7.5 A Starting system
7 ALT-S 7.5 A Charging system
8 MAYDAY/TEL 7.5 A No circuit
9 E-ACM 10 A No circuit
10 ETCS 10 A Electronic throttle control system
11 HAZ 15 A Turn signal lights
12 IG2 20 AMultiport fuel injection system/
sequential multiport fuel injection
system, starting system, “GAUGE
NO.2” and “IGN” fuses
13 STR LOCK 20 A Steering lock system
14 DOME 10 AGauges and meters, vanity lights,
trunk light, engine switch light, door
courtesy lights, interior light, per-
sonal lights, clock, smart key sys-
tem
15 ECU-B NO.1 10 A Wireless remote control system,
front passenger occupant classifi-
cation system, main body ECU,
vehicle stability control system
16 RADIO NO.1 15 A Audio system, navigation system
17 DOOR NO.1 25 A Main body ECU
18 AMP 25 A Audio system
19 EFI MAIN 30 AMultiport fuel injection system/
sequential multiport fuel injection
system, electronic throttle control
system, “EFI NO.2”, and “EFI
NO.3” fuses
FuseAmpereCircuit
Page 365 of 476

365
4-3. Do-it-yourself maintenance
4
Maintenance and care
10 A/C
7.5 A Air conditioning system
11 PWR 25 A Power windows
12 DOOR NO.2 25 A Main body ECU
13 S/ROOF 30 A Electric moon roof
14 TAIL 15 AFront side marker lights, tail lights,
rear side marker lights, license
plate lights, front turn signal/park-
ing lights
15 PANEL 7.5 ANavigation system, seat heaters,
emergency flashers, air condition-
ing system, audio system, clock,
glove box light, instrument panel
lights, steering switches
16 ECU IG NO.1 10 A Main body ECU, electric moon
roof, tire pressure warning system,
electric cooling fans, auto anti-glare
inside rear view mirror
17 ECU IG NO.2 7.5 A Anti-lock brake system, vehicle sta-
bility control system, traction con-
trol system, brake assist system,
shift lock control system, auto-
matic transmission, cruise control
system
18 A/C NO.2 10 AAir conditioning system, rear win-
dow defogger
19 WASH 10 A Windshield wipers and washer
20 S-HTR 20 A Seat heaters
21 GAUGE NO.1 10 A Emergency flashers, back-up
lights, charging system
22 WIP 25 A Windshield wipers and washer
23 H-LP LVL 7.5 A No circuit
FuseAmpereCircuit
Page 366 of 476

366 4-3. Do-it-yourself maintenance
24 INJ15 AMultiport fuel injection system/
sequential multiport fuel injection
system, starting system
25 IGN 10 AMultiport fuel injection system/
sequential multiport fuel injection
system, theft deterrent system,
SRS airbag system, steering lock
system, front passenger occupant
classification system, smart key
system, electronic throttle control
system
26 GAUGE NO.2 7.5 A Gauges and meters, multi-informa-
tion display, clock
27 ECU-ACC 7.5 A Clock, main body ECU, shift lock
control system, outside rear view
mirror, smart key system
28 CIG 20 A Power outlet
29 PWR OUTLET 20 A Power outlet
30 RADIO NO.2 7.5 A Audio system, navigation system
31 MIR HTR 10 A Outside rear view mirror defoggers
32 POWER 30 A Power windows
33 P/SEAT 30 A Power seats
■ After a fuse is replaced
●If the lights do not turn on even after the fuse has been replaced, a bulb
may need replacing. ( P. 368)
● 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 before the entire wiring harness is damaged.
FuseAmpereCircuit
Page 376 of 476
376 5-1. Essential information
Towing with a wheel-lift type truck from the rearAutomatic transmission: Use a
towing dolly under the front
wheels.
Manual transmissions: We rec-
ommend to use a towing dolly
under the front wheels.
When not using a towing dolly,
turn the engine switch to “ACC”
position and shift the shift lever to
N.
Using a flat bed truckIf you use chains or cables to tie
down your vehicle, the angles
shaded in black must be 45.
Do not overly tighten the tie
downs or the vehicle may be
damaged.
NOTICE
■ To prevent causing serious dama ge to the transmission
(automatic transmission)
Never tow this vehicle from the rear with the front wheels on the ground.
■ To prevent damaging the vehicle (manual transmission)
Do not tow the vehicle when the engine switch is in “LOCK” position or key
removed.
The steering lock mechanism is not strong enough to hold the front wheel
straight.
Page 388 of 476

388 5-2. Steps to take in an emergency
●If tire chains are used
●If the spare tire is in a location subject to poor radio wave signal
reception
●If the tire inflation pressure is 73 psi (500 kPa, 5.1 kgf/cm2 or bar) or
higher.
■If the tire pressure warning light comes on after blinking frequently
for 1 minute
If the tire pressure warning light comes on after blinking frequently for 1
minute when the “ENGINE START STOP” switch or engine switch is
turned ON, have it checked by your Toyota dealer.
■ Customization that can be co nfigured at Toyota dealer
The vehicle speed linked seat belt reminder buzzer can be disabled.
(Customizable features P. 454) However, Toyota recommends that the
seat belt reminder buzzer be operational to alert the driver and front passen-
ger that the seat belts are not fastened.
CAUTION
■If the tire pressure warning light comes on
Be sure to observe the following precautions. Failure to do so could
cause loss of vehicle control and re sult in death or serious injury.
●Stop your vehicle in a safe place as soon as possible. Adjust the tire
inflation pressure immediately.
●If the tire pressure warning light comes on even after tire inflation pres-
sure adjustment, it is pr obable that you have a flat tire. Check the tires.
If the tire is flat, change to the spare tire and have the flat tire repaired
by the nearest Toyota dealer.
●Avoid abrupt maneuvering and braking. If the vehicle tires deteriorate,
you could lose control of the steering wheel or the brakes.
■If a blowout or sudden air leakage should occur
The tire pressure warning syste m may not activate immediately.
Page 393 of 476
5
When trouble arises
393
5-2. Steps to take in an emergency
Have the vehicle inspected immediately.
Failing to investigate the cause of the following warnings may lead to
the system operating abnormally and possibly cause an accident.
Have the vehicle inspected by your Toyota dealer immediately.
Warning messageDetails
(vehicles with smart key system) Indicates a malfunction in the steering lock sys-
tem.
A buzzer also sounds.
Indicates a malfunction in the TRAC and VSC
systems (if equipped).
A buzzer also sounds.
Page 399 of 476
5
When trouble arises
399
5-2. Steps to take in an emergency
Once
Indicates that a
door has been
opened or
closed and the
“ENGINE
START STOP”
switch has been
turned twice to
ACCESSORY
mode from OFF.Press the
“ENGINE
START STOP”
switch while
depressing the
brake pedal.
Once
Indicates that
the steering
lock has not
released within
3 seconds of
pressing the
“ENGINE
START STOP”
switch. Press the
“ENGINE
START STOP”
switch again
while turning
the steering
wheel with the
brake pedal
depressed.
Interior
buzzerExterior
buzzerWarning messageDetailsCorrection
procedure
Page 411 of 476

5
When trouble arises
411
5-2. Steps to take in an emergency
If the engine will not star t
If the engine still does not start after following the correct starting
procedure (P. 126, 130) or releasing the steering lock ( P. 128,
131), confirm the following points.
■ The engine will not start even when the starter motor oper-
ates normally.
One of the following may be the cause of the problem.
●There may not be sufficient fuel in the vehicle’s tank.
Refuel the vehicle.
● The engine may be flooded.
Try to restart the engine once more following correct starting
procedures. ( P. 126, 130)
● There may be a malfunction in the engine immobilizer system.
( P. 7 7 )
■ The starter motor turns over slowly, the interior lights and
headlights are dim, or the horn does not sound or sounds at
a low volume.
One of the following may be the cause of the problem.
●The battery may be discharged. ( P. 417)
● The battery terminal connec tions may be loose or corroded.
■ 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. 412)