2015 Lexus IS200t fuse

4417-3. Do-it-yourself maintenance
7
Maintenance and care
IS200t_EE(OM53D19E)For right-hand drive vehicles:
The battery and the fuse box in front of the battery are located on the opposite side of the
engine compartment.
Engine compartment
Fuse boxes (
→P. 4 6 9 )
Battery ( →P. 4 4 7 )
Intercooler
Engine oil level dipstick (→ P. 4 4 2 )
Engine oil filler cap ( →P. 443)
Engine coolant reservoir (→ P. 4 4 5 ) Wa s h e r f l u i d t a n k (
→P. 4 5 0 )
Electric cooling fans
Condenser ( →P. 4 4 6 )
Intercooler radiator ( →P. 4 4 6 )
Radiator ( →P. 4 4 6 )
Intercooler coolant reservoir (→ P. 4 4 5 )1
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5
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8
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10
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12

4697-3. Do-it-yourself maintenance
7
Maintenance and care
IS200t_EE(OM53D19E)
Turn the engine switch off.
Open the fuse box cover.
XEngine compartment: type A fuse box (left-hand drive vehicles)
Push the tab in and lift the lid off.
XEngine compartment: type A fuse box (right-hand drive vehicles)
Push the tab in and lift the lid off.
XEngine 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 necessary.
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2

4707-3. Do-it-yourself maintenance
IS200t_EE(OM53D19E)
XLeft side instrument panel (left-hand drive vehicles)
Remove the lid.
XLeft side instrument panel (right-hand drive vehicles)
Remove the lid.
Remove the fuse with the pullout
tool.
Only type A fuses can be removed
using the pullout tool.
3

4717-3. Do-it-yourself maintenance
7
Maintenance and care
IS200t_EE(OM53D19E)
Check if the fuse is blown.Normal fuse
Blown fuse
Ty p e A a n d B :
Replace the blown fuse with a new fuse of an appropriate amperage rating. The
amperage rating can be found on the fuse box lid.
Type C and D:
Contact any authorized Lexus dealer or repairer, or another duly qualified and
equipped professional.
XTy p e AXTy p e B
XTy p e CXTy p e D
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4727-3. Do-it-yourself maintenance
IS200t_EE(OM53D19E)
■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. 4 7 3 )
●If the replaced fuse blows again, have the vehicle inspected by any authorized Lexus
dealer or repairer, or another duly qualified and equipped professional.
■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 Lexus products designed for this vehicle.
Because certain bulbs are connected to circuits designed to prevent overload, non-gen-
uine parts or parts not designed for this vehicle may be unusable.
CAUTION
■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 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 determined and repaired by any authorized
Lexus dealer or repairer, or another duly qualified and equipped professional as soon
as possible.

5478-2. Steps to take in an emergency
8
When trouble arises
IS200t_EE(OM53D19E)
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 6 )
●There may be a malfunction in the engine immobilizer system.
(→ P. 77)
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 5 3 )
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. 5 4 8 )
If the engine will not start
If the engine will not start even though correct starting procedures are being
followed ( →P. 196), consider each of the following points:
The engine will not start even thou gh the starter motor operates nor-
mally.
The starter motor turns over slowly , the interior lights and headlights
are dim, or the horn does not so und or sounds at a low volume.
The starter motor does not turn over

598Alphabetical index
IS200t_EE(OM53D19E)
Fuel consumptionAverage fuel economy .................... 102
Current fuel consumption.............. 102
Fuel filler door ........................................ 227
If the fuel filler door cannot be opened ......................... 229
Refueling .................................................227
Fuel gauge .................................................. 95
Fuel pump shut off system ................. 499
Fuses .......................................................... 469
Gauges ........................................................95
Gear positions .......................................206
Glove box ................................................. 415
Glove box light ....................................... 415 Hands-free system
(for cellular phone) ........................... 366
Head restraints ....................................... 158
Headlight cleaner...................................219
Headlights .................................................210
Automatic High Beam system.................................................... 213
Discharge headlights precautions ....................................... 486
Follow me home system.................... 211
Light switch............................................. 210
Replacing light bulbs ....................... 485
Wattage ................................................. 573
Heaters ..................................................... 398 Air conditioning system ................. 398
Heated steering wheel ................... 409
Outside rear view mirrors ............ 404
Seat heaters............................................410
Hill-start assist control........................ 285
Hood .......................................................... 439 Open ....................................................... 439
Pop Up Hood ........................................ 54
Hooks
Cargo hooks .........................................418
Coat hooks........................................... 425
Retaining hooks (floor mat) .............32
Horn .............................................................162
G
H

603Alphabetical index
IS200t_EE(OM53D19E)
Radar cruise control (dynamic radar cruise control) ........................ 244
Radiator .................................................... 446
Radio ......................................................... 338
Rear Crossing Traffic Alert .............. 299
Rear fog light ............................................217 Replacing light bulb......................... 485
Switch ........................................................ 217
Rear passengers’ seat belt
reminder lights....................................502
Rear seat......................................................151
Fold down the seatback .................... 151
Luggage security system................ 130
Rear personal lights .............................. 412 Wattage.................................................. 573
Rear sunshade ....................................... 423 Operation.............................................. 423
Reverse operation feature ............ 423
Rear turn signal lights.......................... 207
Replacing light bulbs........................ 478
Turn signal lever ................................. 207
Wattage.................................................. 573
Rear view mirror
Inside rear view mirror......................163
Outside rear view mirrors.............. 165 Rear view monitor system ................ 273
Rear window defogger ..................... 404
Refueling ...................................................227
Capacity................................................. 566
Fuel types .............................................. 566
If the fuel filler door cannot
be opened ..........................................229
Opening the fuel tank cap.............229
Remote Touch
*
Replacing Electronic key battery ..................... 466
Fuses ........................................................ 469
Light bulbs .............................................473
Tires...........................................................522
Rev indicator ........................................... 104
Rev peak ................................................... 104
R
*: For vehicles with a navigation or multimedia system, refer to
“NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.