Fuse TOYOTA HIGHLANDER 2017 XU50 / 3.G User Guide

5207-3. Do-it-yourself maintenance
HIGHLANDER_U (OM0E017U)■
3.5 L V6 (2GR-FKS) engine
Washer fluid tank
(→ P. 530)
Fuse boxes ( →P. 552)
Engine oil filler cap (→ P. 522)
Engine oil level dipstick (→ P. 521)
Engine coolant reservoir (→ P. 524) Battery
(→ P. 527)
Brake fluid reservoir (→ P. 526)
Electric cooling fans
Condenser ( →P. 525)
Radiator ( →P. 525)1
2
3
4
5
6
7
8
9
10

5527-3. Do-it-yourself maintenance
HIGHLANDER_U (OM0E017U)
Vehicles without a smart key system:
Turn the engine switch to the “LOCK” position.
Vehicles with a smart key system:
Turn the engine switch off.
Open the fuse box cover.
Engine compartment (type A fuse box)
Push the tab in and lift the lid off.
Engine compartment (type B fuse box)
Push the tab in and lift the lid off.
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 nec-
essary.
1
2

5537-3. Do-it-yourself maintenance
7
Maintenance and care
HIGHLANDER_U (OM0E017U)
Under the driver’s side instrument panel
Remove the lid.
Remove the fuse with the pull-
out tool.
Only type A fuses can be removed
using the pullout tool.
3

5547-3. Do-it-yourself maintenance
HIGHLANDER_U (OM0E017U)
Check if the fuse is blown.Normal fuse
Blown fuse
Type A and B:
Replace the blown fuse with a new fuse of an appropriate amperage rat-
ing. The amperage rating can be found on the fuse box lid.
Type C:
Contact your Toyota dealer.
4
1
2
Ty p e AType B
Ty p e C

5557-3. Do-it-yourself maintenance
7
Maintenance and care
HIGHLANDER_U (OM0E017U)
■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. 556)
● 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.
WARNING
■To prevent system breakdowns and vehicle fire
Observe the following precautions.
Failure 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 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.
● 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.

6338-2. Steps to take in an emergency
8
When trouble arises
HIGHLANDER_U (OM0E017U)
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 again following correct starting procedures.
(→ P. 218, 221)
● There may be a malfunction in the engine immobilizer system.
(→ P. 80)
One of the following may be the cause of the problem:
● The battery may be discharged. ( →P. 638)
● The battery terminal connections may be loose or corroded.
The engine starting system may be malfunctioning due to an electrical
problem such as electronic key battery depletion or a blown fuse.
However, an interim measure is available to start the engine.
( → P. 634)
If the engine w ill not start
If the engine will not start eve n though correct starting proce-
dures are being followed ( →P. 218, 221), consider each of the fol-
lowing points:
The engine will not start even though the starter motor operates
normally.
The starter motor turns over slowly, the interior lights and head-
lights are dim, or the horn does not sound or sounds at a low
volume.
The starter motor does not turn over (vehicles with a smart key
system)

692
HIGHLANDER_U (OM0E017U)
9-3. Initialization
*: If equipped
Items to initialize
The following items must be initialized for normal system opera-
tion after such cases as the battery being reconnected, or main-
tenance being performed on the vehicle:
ItemWhen to initializeReference
Power back door*
• After reconnecting or chang- ing the battery
• After changing a fuse
P. 123
Message indicating mainte-
nance is required
(U.S.A. only)After the maintenance is per-
formedP. 508
Tire pressure warning sys-
temWhen changing the tire infla-
tion pressure by changing trav-
eling speed or load weight, etc.
P. 534

720Alphabetical index
HIGHLANDER_U (OM0E017U)
Flat tire...................................... 608
Floor mats .................................. 26
FluidAutomatic transaxle .............. 657
Brake .................................... 659
Washer ................................. 530
Fog lights ................................. 243 Replacing light bulbs............. 556
Switch ................................... 243
Wattage ................................ 663
Front automatic air
conditioning system ............. 442
Front door courtesy lights Location ................................ 458
Wattage ................................ 663
Front fog lights ........................ 243 Replacing light bulbs............. 556
Switch ................................... 243
Wattage ................................ 663
Front manual air
conditioning system ............. 436
Front passenger occupant classification system .............. 53
Front personal lights ............... 459 Wattage ................................ 663
Front seats ............................... 149 Adjustment ............................ 149
Cleaning................................ 504
Correct driving posture ........... 28
Driving position memory ....... 158
Head restraints ..................... 162
Seat heaters ......................... 456
Seat position memory ........... 158
Seat ventilators ..................... 456 Front side marker lights ......... 235
Light switch ........................... 235
Replacing light bulbs ............ 556
Wattage ................................ 663
Front turn signal lights ........... 233
Replacing light bulbs ............ 556
Turn signal lever ................... 233
Wattage ................................ 663
Fuel ........................................... 250 Capacity................................ 653
Fuel gauge.............................. 92
Fuel pump shut off system ... 580
Information............................ 664
Refueling .............................. 250
Type...................................... 653
Warning light......................... 582
Fuel consumption
Average fuel economy ............ 97
Current fuel consumption ......................... 97
Fuel filler door ......................... 250 If the fuel filler door cannot be opened .............. 252
Refueling .............................. 250
Fuel pump shut off system..... 580
Fuses ........................................ 552
Garage door opener ................ 481
Gauges ....................................... 92
Glass hatch .............................. 136
Glove box ................................. 461
Grocery bag hooks.................. 467
F
G

726Alphabetical index
HIGHLANDER_U (OM0E017U)
Rear window defogger ......................... 438, 444
Rear window wiper .................. 248
Refueling .................................. 250 Capacity ................................ 653
Fuel types ............................. 653
If the fuel filler door cannot be opened............... 252
Opening the fuel tank cap ..... 252
Replacing Electronic key battery ........... 549
Fuses .................................... 552
Light bulbs ............................ 556
Tires ...................................... 608
Wireless remote control
battery ................................ 549
Reporting safety defects
for U.S. owners ...................... 694
Resetting the message indicating maintenance is
required .................................. 508
Roof rails .................................. 198 Safety Connect ........................ 488
Seat belt reminder light .......... 582
Seat belts ................................... 30
Adjusting the seat belt ............ 33
Automatic Locking Retractor .............................. 35
Child restra int system
installation ............................ 69
Cleaning and maintaining the seat belt........................ 505
Emergency Locking
Retractor .............................. 35
How to wear your seat belt ..... 28
How your child should wear the seat belt.......................... 36
Pregnant women, proper seat belt use ......................... 37
Reminder light and buzzer.... 582
Seat belt extender .................. 36
Seat belt pretensioners........... 34
SRS warning light ................. 581
Seat heaters ............................. 456
Seat position memory ............. 158
Seat ventilators........................ 456
Seating capacity ...................... 200
Seats ................................. 149, 151 Adjustment.................... 149, 151
Adjustment
precautions................. 150, 157
Child seats/child restraint
system installation ................ 65
Cleaning ............................... 505
Driving position memory ....... 158
Head restraints ..................... 162
Properly sitting in the seat ...... 28
Seat heaters ......................... 456
Seat position memory ........... 158
Seat ventilators ..................... 456S