Page 433 of 616

433
4-3. Do-it-yourself maintenance
4
Maintenance and care
VERSO_WE_OM64550E_EURO5
Tire inflation pressure
Effects of incorrect tire inflation pressure
Driving with incorrect tire inflation pressure may result in the following:
Reduced fuel efficiency
Reduced driving comfort and tire life
Reduced safety
Damage to the drive train
If a tire needs frequent refilling, have it checked by any authorized Toyota
dealer or repairer, or another duly qualified and equipped professional.
Instructions for checking tire inflation pressure
When checking tire inflation pressure, observe the following:
Check only when the tires are cold.
If your vehicle has been parked for at least 3 hours and has not been
driven for more than 1.5 km or 1 mile, you will get an accurate cold tire
inflation pressure reading.
Always use a tire pressure gauge.
The appearance of the tire can be misleading. In addition, tire inflation
pressures that are even just a few pounds off can degrade ride and han-
dling.
Do not bleed or reduce tire inflation pressure after driving. It is normal for
the tire inflation pressure to be higher after driving.
Never exceed the vehicle capacity weight.
Passengers and luggage weight should be placed so that the vehicle is
balanced.
Make sure to maintain the proper tire inflation pressure. Tire inflation
pressure should be checked at least once per month. However,
Toyota recommends that tire inflation pressure be checked once
every two weeks. (P. 586)
Page 450 of 616

450 4-3. Do-it-yourself maintenance
VERSO_WE_OM64550E_EURO5
6ALT120 A
*2
Charging system, RDI FAN, CDS
FAN, H-LP CLN, FUEL OPN
*2,
ABS NO.1, ABS NO.2, FR
DEICER, PWR SEAT LH, PSB,
HTR, STV HTR
*1, PWR OUTLET,
HTR SUB NO.1, HTR SUB NO.2,
HTR SUB NO.3, ECU-IG NO.2,
HTR-IG, WIPER, RR WIPER,
WASHER, ECU-IG NO.1, ECU-IG
NO.3, SEAT HTR, AM1
*3, DOOR,
STOP, FR DOOR, POWER, RR
DOOR, RL DOOR, OBD, ACC-B,
RR FOG, FR FOG, DEF, TAIL,
SUNROOF, DRL 140 A*1
7 EPS 80 A Electric power steering
8GLOW
*180 A Engine glow system
9P-SYSTEM
*230 A VALVEMATIC system
10 EFI MAIN
*150 AEFI NO.1, EFI NO.2, EFI NO.3, EFI
NO.4
11 P / I 5 0 AFUEL OPN
*1, EDU*1, EFI
MAIN
*2, IGT/INJ*2, HORN, IG2
12 H-LP MAIN 50 AH-LP LH LO, H-LP RH LO, H-LP
LH HI, H-LP RH HI
13 E-PKB 30 A No circuit
14 SPARE 10 A Spare fuse
15 SPARE 30 A Spare fuse
16 SPARE 20 A Spare fuse
17 AMP 30 A No circuit
18 DOOR NO.2 25 A Main body ECU
19EFI MAIN
NO.2
*17.5 AMultiport fuel injection system/
sequential multiport fuel injection
system
FuseAmpereCircuit
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451 4-3. Do-it-yourself maintenance
4
Maintenance and care
VERSO_WE_OM64550E_EURO5
20 ECU-B2 10 ASmart entry & start system, air con-
ditioning system, power windows
21 ECU-B 10 AGauges and meters, main body
ECU, steering sensor, double lock-
ing system, wireless remote con-
trol, smart entry & start system
22 RAD NO.1 15 A Audio system
23 DOME 10 ALuggage compartment light, vanity
lights, front door courtesy lights,
personal/interior lights, foot lights
24 AM2 NO.2 7.5 A Starting system
25 TURN-HAZ 10 ATurn signal lights, emergency
flashers
26 ETCS
*210 A Electronic throttle control system
27 AM2 30 A Starting system
28 STRG LOCK 20 A Steering lock system
29IGT/INJ
*215 AMultiport fuel injection system/
sequential multiport fuel injection
system EDU
*120 A
30FUEL OPN
*110 A No circuit
EFI MAIN
*220 AMultiport fuel injection system/
sequential multiport fuel injection
system, EFI NO.1, EFI NO.2
31 HORN 15 A Horn
32 IG2 15 A IGN, METER
33 HTR SUB NO.130 A
*4
Air conditioning system
50 A*5
34 HTR SUB NO.2 30 A Air conditioning system
35 HTR SUB NO.3 30 A Air conditioning system
36 PWR SEAT LH 30 A No circuit
FuseAmpereCircuit
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452 4-3. Do-it-yourself maintenance
VERSO_WE_OM64550E_EURO5
37 PWR OUTLET 15 A Power outlet
38 PSB 30 A No circuit
39 FUEL OPN
*210 A No circuit
40 FR DEICER 20 A No circuit
41 ABS NO.2 30 A Anti-lock brake system, VSC+
42 STV HTR
*125 A Power heater
43 EFI NO.4
*130 AMultiport fuel injection system/
sequential multiport fuel injection
system, Automatic transmission
*6
44 IG2 NO.2 7.5 A Starting system
45 EFI NO.2 10 AMultiport fuel injection system/
sequential multiport fuel injection
system
46 EFI NO.1 10 AMultiport fuel injection system/
sequential multiport fuel injection
system
47 H-LP RH HI 10 ARight-hand headlight (high
beam)
*7, right-hand headlight sole-
noid
*8
48 H-LP LH HI 10 ALeft-hand headlight (high beam)*7,
left-hand headlight solenoid
*8
49 H-LP RH LO10 A
*7Right-hand headlight (low beam)
15 A
*8Right-hand discharge headlight
(low and high beam)
50 H-LP LH LO10 A
*7Left-hand headlight (low beam)
15 A
*8Left-hand discharge headlight (low
and high beam)
51 EFI NO.3
*17.5 A Automatic transmission*6
FuseAmpereCircuit
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455 4-3. Do-it-yourself maintenance
4
Maintenance and care
VERSO_WE_OM64550E_EURO5
10 IGN 7.5 ASteering lock system, SRS airbag
system, multiport fuel injection sys-
tem/sequential multiport fuel injec-
tion system, automatic
transmission
*1, starting system
11 METER 7.5 A Gauges and meters
12 SEAT HTR 15 A Seat heaters
13 HTR-IG 10 AAir conditioning system, power
heater
14 WIPER 25 AWindshield wipers, rain-sensing
windshield wipers
15 RR WIPER 15 A Rear window wiper
16 WASHER 15 AWindshield washers, rear window
washer
17 ECU-IG NO.1 10 AMain body ECU, electric cooling
fan(s), shift lock system, anti-lock
brake system, steering sensor, yaw
rate sensor, VSC+, headlight
cleaners, SEQUENTIAL switch,
automatic headlight leveling sys-
tem, electric power steering
18 ECU-IG NO.2 10 ABack-up light, charging system,
emergency flashers, rear window
defogger, front passenger’s seat
belt reminder light, “PASSENGER
AIRBAG” indicator, air conditioning
system, Toyota parking assist-sen-
sor indicator, Toyota parking assist-
sensor switch
19 OBD 7.5 A On-board diagnosis system
20 STOP 10 AStop lights, high mounted stop-
light, anti-lock brake system,
VSC+, shift lock system, starting
system
FuseAmpereCircuit
Page 475 of 616

5When trouble arises
475
VERSO_WE_OM64550E_EURO5
5-1. Essential information
Emergency flashers .......... 476
If your vehicle needs to
be towed ......................... 477
If you think something is
wrong .............................. 486
Fuel pump shut off system
(gasoline engine) ............ 487
5-2. Steps to take in
an emergency
If a warning light turns on
or a warning buzzer
sounds... ........................ 488
If a warning message is
displayed ........................ 492
If you have a flat tire
(vehicles with spare
tire) ................................. 504
If you have a flat tire
(vehicles with emergency
tire puncture repair kit).... 520
If the engine will not
start ................................ 544
If the shift lever cannot
be shifted from “P”
(vehicles with a Multidrive
or an automatic
transmission) .................. 547
If you lose your keys ......... 548
If you cannot operate
the back door opener ..... 549
If the electronic key does
not operate properly
(vehicles with smart
entry & start system)....... 550If the vehicle battery is
discharged ...................... 553
If your vehicle overheats ... 557
If you run out of fuel and
the engine stalls
(diesel engine) ................ 560
If the vehicle becomes
stuck ............................... 561
If your vehicle has to
be stopped in
an emergency ................. 563
Page 487 of 616
5
487
5-1. Essential information
When trouble arises
VERSO_WE_OM64550E_EURO5
Fuel pump shut off system (gasoline engine)
Follow the procedure below to restart the engine after the system is
activated.
Vehicles without smart entry & start system:
Turn the engine switch to the “ACC” or “LOCK” position.
Vehicles with smart entry & start system:
Turn the “ENGINE START STOP” switch to ACCESSORY mode
or OFF.
Restart the engine.
NOTICE
Before starting the engine
Inspect the ground under the vehicle.
If you find that fuel has leaked onto the ground, the fuel system has been
damaged and is in need of repair. Do not restart the engine.
To minimize the risk of fuel leakage when the engine stalls or an air-
bag inflates upon collision, the fuel pump shut off system stops sup-
plying fuel to the engine.
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490 5-2. Steps to take in an emergency
VERSO_WE_OM64550E_EURO5
Follow the correction procedures.
After taking the specified steps to correct the suspected problem,
check that the warning light turns off.
If the malfunction indicator lamp comes on while driving
For some models, the malfunction indicator lamp will come on if the fuel tank
becomes completely empty. If the fuel tank is empty, refuel the vehicle
immediately. The malfunction indicator lamp will go off after several trips.
If the malfunction indicator lamp does not go off, contact any authorized Toy-
ota dealer or repairer, or another duly qualified and equipped professional.
Electric power steering system warning light (warning buzzer)
When the battery charge becomes insufficient or the voltage temporarily
drops, the electric power steering system warning light may come on and the
warning buzzer may sound.
CAUTION
When the electric power steering system warning light comes on
The steering wheel may become extremely heavy.
If the steering wheel becomes heavier than usual when operating, hold
firmly and operate it using more force than usual.
Warning lightWarning light/DetailsCorrection procedure
Low fuel level warning
light
Gasoline engine:
Indicates that remaining
fuel is about 9.0 L (2.4
gal., 2.0 Imp. gal.) or less.
Diesel engine:
Indicates that remaining
fuel is about 8.3 L (2.2
gal., 1.8 Imp. gal.) or less.Refuel the vehicle.