2016 LEXUS NX200T fuse

4907-3. Do-it-yourself maintenance
NX200t_OM_USA_OM78081U
Engine compartment
Fuse box ( P. 5 2 0 )
Engine coolant reservoir (P. 4 9 6 )
Engine oil filler cap ( P. 4 9 3 )
Engine oil level dipstick (P. 4 9 2 )
Intercooler coolant reservoir ( P. 4 9 6 ) Battery
( P. 4 9 9 )
Brake fluid reservoir ( P. 4 9 8 )
Radiator ( P. 4 9 7 )
Condenser ( P. 4 9 7 )
Electric cooling fans
Wa s h e r f l u i d t a n k ( P. 5 0 1 )1
2
3
4
5
6
7
8
9
10
11

5207-3. Do-it-yourself maintenance
NX200t_OM_USA_OM78081U
Checking and replacing fuses
Turn the engine switch off.
Open the fuse box cover.
If any of the electrical components do not operate, a fuse may have blown. If
this happens, check and replace the fuses as necessary.
1
2
Engine compartment: type A fuse
box Engine compartment: type B fuse
box
Push the tab in and lift the lid off. Push the tab in and lift the lid off.
Left side instrument panel
Remove the lid.

5217-3. Do-it-yourself maintenance
7
Maintenance and care
NX200t_OM_USA_OM78081U
Remove the fuse.
Only type A fuse can be removed
using the pullout tool.
Check if the fuse is blown.Normal fuse
Blown fuse
Replace the blown fuse with a new fuse of an appropriate amperage rating. The
amperage rating can be found on the fuse box lid.
3
4
1
2
Ty p e ATy p e B
Ty p e CTy p e D

5227-3. Do-it-yourself maintenance
NX200t_OM_USA_OM78081U
■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. 5 2 3 )
●If the replaced fuse blows again, have the vehicle inspected by your Lexus 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
Lexus recommends that you use genuine Lexu s products designed for this vehicle.
Because certain bulbs are connected to circui ts designed to prevent overload, nongenu-
ine parts or parts not designed for this vehicle may be unusable.
WA R N I N G
■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 rati ng than that indicated, or use any other
object in place of a fuse.
●Always use a genuine Lexus 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 determ ined and repaired by your Lexus dealer as
soon as possible.

573
8
When trouble arises
8-2. Steps to take in an emergency
NX200t_OM_USA_OM78081U
If the engine will not start
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. 1 9 3 )
●There may be a malfunction in the engine immobilizer system. ( P. 7 5 )
One of the following may be the cause of the problem:
●The battery terminal connections may be loose or corroded.
●The battery may be discharged. ( P. 5 8 0 )
The engine starting system may be malfun ctioning 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. 5 74 )
If the engine will not start even though correct starting procedures are being
followed ( P. 193), consider each of the following points:
The engine will not start even thoug h the starter motor operates nor-
mally.
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.
The starter motor does not turn over

6249-3. Initialization
NX200t_OM_USA_OM78081U
Items to initialize
*:If equipped
The following items must be initialized for normal system operation after such
cases as the battery being reconnecte d, or maintenance being performed on
the vehicle.
ItemWhen to initializeReference
Message indicating mainte-
nance is required (U.S.A. only)• After the maintenance is per- formedP. 4 8 0
Tire pressure warning system
• When rotating the tires on vehi-
cles with differing front and rear
tire inflation pressures
• When changing the tire inflation
pressure by changing traveling
speed or load weight, etc.
• When changing the tire size
P. 5 0 4
Oil maintenance• After the maintenance is per- formedP. 4 9 4
Power back door*
• After reconnecting or changing
the battery
• After changing a fuse
P. 1 2 5
Po w e r w i n d o w• When functioning abnormally normallyP. 1 5 9
Moon roof*P. 1 6 2

648Alphabetical index
NX200t_OM_USA_OM78081U
Front turn signal lightsReplacing light bulbs ........... 530, 537
Turn signal lever ................................ 203
Wattage ................................................. 598
Fuel Capacity .................................................592
Fuel gauge ................................................ 87
Gas station information ................. 660
Information ........................................... 599
Refueling................................................. 227
Type ..........................................................592
Fuel filler door .........................................227 Refueling................................................. 227
When the fuel filler door cannot be opened ......................... 229
Fuses .......................................................... 520
Garage door opener .......................... 456
Gas station information ..................... 660
Gauges ........................................................ 87
Glove box ................................................ 437
Grocery bag hooks ...............................441 Hands-free system
(for cellular phone)........................... 382
Head restraints........................................ 149
Headlights ................................................. 210 Automatic headlight leveling ......... 213
Automatic High Beam system ..... 214
Light switch.............................................210
Replacing light bulbs ........... 526, 537
Wattage ................................................ 598
Head-up display .......................................96
Heated steering wheel ...................... 430
Heaters Automatic air conditioning system .................................................. 420
Heated steering wheel ..................... 431
Outside rear view mirrors ............. 155
Seat heaters ..........................................430
High mounted stoplight Replacing ............................................... 537
Hill-start assist control ........................ 297
Hood ......................................................... 488 Warning message.................... 118, 557
Hooks Cargo hooks ....................................... 440
Retaining hooks (floor mat)............. 26
Horn............................................................. 152
G
H

653Alphabetical index
NX200t_OM_USA_OM78081U
Radar cruise control (dynamic radar cruise control) ..........................231
Radar cruise control (dynamic radar cruise control
with full-speed range) ..................... 244
Radiator .................................................... 497
Radio........................................................... 351
Rear Cross Traffic Alert .................... 309
Rear seat Folding down the rear seatbacks ............................................. 138
Rear side marker lights Light switch ............................................ 210
Replacing light bulbs ........................537
Rear turn signal lights Replacing light bulbs ........................532
Turn signal lever ................................ 203
Wattage ................................................. 598 Rear view mirror
Inside rear view mirror......................153
Outside rear view mirrors ............. 155
Rear window defogger .......................425
Rear window wiper ..............................225
Refueling................................................... 227 Capacity ................................................. 592
Fuel types............................................... 592
Opening the fuel tank cap .............227
When the fuel filler door cannot be opened ......................... 229
Remote Touch
*
Replacing Electronic key battery ...................... 518
Fuses ........................................................520
Light bulbs............................................. 523
Tires ......................................................... 560
Reporting safety defects for U.S. owners ..........................................626
Resetting the message indicating maintenance is required ................ 480
R
*: Refer to the “NAVIGATION SYSTEM OWNER’S MANUAL”.