Fuse TOYOTA HIGHLANDER 2016 XU50 / 3.G User Guide

5097-3. Do-it-yourself maintenance
7
Maintenance and care
HIGHLANDER_U (OM48F09U)■
3.5 L V6 (2GR-FE) engine
Washer fluid tank
( P. 519)
Fuse boxes ( P. 541)
Engine oil filler cap ( P. 511)
Engine oil level dipstick ( P. 510)
Engine coolant reservoir ( P. 513) Battery
( P. 516)
Brake fluid reservoir ( P. 515)
Electric cooling fans
Condenser ( P. 514)
Radiator ( P. 514)1
2
3
4
5
6
7
8
9
10

5417-3. Do-it-yourself maintenance
7
Maintenance and care
HIGHLANDER_U (OM48F09U)
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

5427-3. Do-it-yourself maintenance
HIGHLANDER_U (OM48F09U)
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

5437-3. Do-it-yourself maintenance
7
Maintenance and care
HIGHLANDER_U (OM48F09U)
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

5447-3. Do-it-yourself maintenance
HIGHLANDER_U (OM48F09U)
■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. 545)
● 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.

6218-2. Steps to take in an emergency
8
When trouble arises
HIGHLANDER_U (OM48F09U)
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. 225, 228)
● 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. 627)
● 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. 621)
If the engine will not start
If the engine will not start even though correct starting proce-
dures are being followed ( P. 225, 228), 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)

678
HIGHLANDER_U (OM48F09U)
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. 127
Message indicating mainte-
nance is required
(U.S.A. only)After the maintenance is per-
formedP. 496
Tire pressure warning sys-
temWhen changing the tire infla-
tion pressure by changing trav-
eling speed or load weight, etc.
P. 523

706Alphabetical index
HIGHLANDER_U (OM48F09U)
Front side marker lights.......... 241Light switch ........................... 241
Replacing light bulbs............. 545
Wattage ................................ 651
Front turn signal lights ........... 239
Replacing light bulbs............. 545
Turn signal lever ................... 239
Wattage ................................ 651
Fuel ........................................... 259 Capacity ................................ 641
Fuel gauge .............................. 92
Fuel pump shut off system.... 568
Information ............................ 652
Refueling............................... 259
Type ...................................... 641
Warning light ......................... 571
Fuel consumption
Average fuel economy .... 95, 101
Current fuel consumption ................. 95, 101
Fuel filler door.......................... 259 If the fuel filler door cannot be opened............... 261
Refueling............................... 259
Fuel pump shut off system ..... 568
Fuses ........................................ 541
Garage door opener ................ 470
Gauges ....................................... 92
Glass hatch .............................. 141
Glove box ................................. 451
Grocery bag hooks .................. 457 Hands-free system
(for cellular phone)
*............. 373
Head restraints ........................ 167
Headlights ................................ 241 Automatic High Beam
system .......... ...................... 241
Light switch ........................... 241
Replacing light bulbs ............ 545
Wattage ................................ 651
Heaters Front automatic air
conditioning system............ 432
Front manual air conditioning system .......... ...................... 426
Heated steering wheel .......... 446
Outside rear view mirrors ........................ 428, 434
Rear automatic air conditioning system............ 442
Rear manual air conditioning
system .......... ...................... 439
Seat heaters ......................... 446
Hill-start assist control ........... 301
Hood ......................................... 505
Open ..................................... 505
Hooks Cargo hooks ......................... 457
Coat hooks ........................... 468
Grocery bag hooks ............... 457
Retaining hooks (floor mat) .... 26
Horn .......................................... 171
G
H

711Alphabetical index
HIGHLANDER_U (OM48F09U)
ReplacingElectronic key battery ........... 538
Fuses .................................... 541
Light bulbs ............................ 545
Tires ...................................... 596
Wireless remote control
battery ................................ 538
Reporting safety defects
for U.S. owners ...................... 680
Resetting the message indicating maintenance is
required .................................. 496
Roof rails .................................. 204
Safety Connect ........................ 477
Seat belt reminder light........... 571
Seat belts.................................... 30 Adjusting the seat belt ............ 33
Automatic Locking Retractor............................... 35
Child restra int system
installation ............................ 69
Cleaning and maintaining the seat belt ........................ 493
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 .... 571
Seat belt extender................... 36
Seat belt pretensioners ........... 34
SRS warning light ................. 570 Seat heaters ............................. 446
Seat position memory ............. 163
Seat ventilators........................ 446
Seating capacity ...................... 206
Seats ................................. 154, 156
Adjustment.................... 154, 156
Adjustment precautions................. 155, 162
Child seats/child restraint system installation ................ 65
Cleaning ............................... 493
Driving position memory ....... 163
Head restraints ..................... 167
Properly sitting in the seat ...... 28
Seat heaters ......................... 446
Seat position memory ........... 163
Seat ventilators ..................... 446
Sensor Automatic headlight system .......... ...................... 243
Automatic High Beam system .......... ...................... 251
Inside rear view mirror .......... 174
Intuitive parking assist
*
LDA (Lane Departure
Alert)................................... 283
Radar sensor ........ 277, 310, 319
Rain-sensing windshield
wipers ................................. 255
Shift lever ................................. 234
Automatic transmission ........ 234
If the shift lever cannot be shifted from P ................ 623
S mode ................................. 236
Shift lock system ..................... 623
Shopping bag hooks ............... 457
Side airbags ............................... 41
S
*: Refer to “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”