2014 LEXUS RX270 fuses

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2
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5
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RX350/270_EE
5
3-4. Using the storage features
List of storage features .............. 420
• Glove box ..................................... 421
• Bottle holders/
door pockets ............................... 422
• Cup holders................................. 423
• Console box................................ 426
• Coin holder ................................. 427
• Auxiliary box ............................... 428
• Under tray .................................... 429
3-5. Other interior features
Sun visors........................................ 430
Vanity mirror................................... 431
Clock................................................. 432
Outside temperature
display ............................................ 433
Multi-display light control......... 434
Power outlets ................................. 435
Heated steering wheel............... 437
Seat heaters and
ventilators ..................................... 439
Armrest ............................................. 441
Coat hooks ..................................... 442
Assist grips...................................... 443
Floor mat.......................................... 444
Luggage compartment
features.......................................... 4464-1. Maintenance and care
Cleaning and protecting
the vehicle exterior................... 452
Cleaning and protecting
the vehicle interior .................... 455
4-2. Maintenance
Maintenance
requirements.............................. 458
4-3. Do-it-yourself maintenance
Do-it-yourself service
precautions ................................... 461
Hood ................................................. 465
Positioning a floor jack............... 466
Engine compartment.................. 468
Tires ................................................... 483
Tire inflation pressure................. 495
Wheels ............................................. 497
Air conditioning filter.................. 499
Electronic key battery ................. 501
Checking and replacing
fuses ............................................... 504
Light bulbs ........................................ 516
4Maintenance and care
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392
3-2. Using the audio system
RX350/270_EE
■Steering wheel switches
Vo l u m e
During an incoming call:
Adjusts the ring tone volume
During an ongoing call:
Adjusts the receiver volume
The voice guidance volume can-
not be adjusted using this but-
ton.
Off-hook switch
Turns the hands-free system
on/starts a call
On-hook switch
Turns the hands-free system
off/ends a call/refuses a call
Talk switch
Turns the voice command
system on (press)/turns the
voice command system off
(press and hold)
■Microphone
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4Maintenance and care
451
RX350/270_EE
4-1. Maintenance and care
Cleaning and protecting
the vehicle exterior............. 452
Cleaning and protecting
the vehicle interior .............. 455
4-2. Maintenance
Maintenance
requirements ........................ 458
4-3. Do-it-yourself
maintenance
Do-it-yourself service
precautions ............................ 461
Hood .......................................... 465
Positioning a floor jack.......... 466
Engine compartment ............ 468
Tires ........................................... 483
Tire inflation pressure ........... 495
Wheels ...................................... 497
Air conditioning filter............ 499
Electronic key battery ........... 501
Checking and replacing
fuses........................................ 504
Light bulbs ................................. 516
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461
4
Maintenance and care
RX350/270_EE
4-3. Do-it-yourself maintenance
Do-it-yourself service precautions
If you perform maintenance by yourself, be sure to follow the correct pro-
cedures as given in these sections.
ItemsParts and tools
Battery condition (→P. 4 7 9 )
•Warm water
• Baking soda
•Grease
•Conventional wrench
(for terminal clamp bolts)
• Distilled water
Engine coolant level (→P. 4 7 7 )
• “Toyota Super Long Life Coolant”
or a similar high quality ethylene
glycol-based non-silicate, non-
amine, non-nitrite and non-borate
coolant with long-life hybrid
organic acid technology. “Toyota
Super Long Life Coolant” is pre-
mixed with 50% coolant and 50%
deionized water.
• Funnel (used only for adding cool-
ant)
Engine oil level(→P. 4 7 2 )
• “Toyota Genuine Motor Oil” or
equivalent
•Rag or paper towel
• Funnel (used only for adding
engine oil)
Fuses (→P. 5 0 4 )• Fuse with same amperage rating as
original
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504
4-3. Do-it-yourself maintenance
RX350/270_EE
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.
Turn the “ENGINE START STOP” switch off.
After a system failure, see “Fuse layout and amperage ratings”
for details about which fuse to check. (→P. 507)
Remove the engine compartment cover. (→P. 4 7 0 )
Open the fuse box cover.
Engine compartment
Push the tab in and lift the lid off.
Driver’s side instrument panel
Remove the lid.STEP1
STEP2
STEP3
STEP4
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515
4-3. Do-it-yourself maintenance
4
Maintenance and care
RX350/270_EE
35GAUGE NO. 27. 5 AGauge and meters
36RH S-HTR15 ASeat heater (right-side)
37LH S-HTR15 ASeat heater (left-side)
■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 1 6 )
●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 the circuit
The fuses are designed to blow, protecting the wiring harness from damage.
CAUTION
■To prevent system breakdowns and vehicle fire
Observe the following precautions.
Failing to do so may cause damage, and possibly a fire or injury.
●Never use a fuse of a higher amperage rating than 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.
This can cause extensive damage or even fire.
●Do not modify the fuse 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.
FuseAmpereCircuit
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641
Alphabetical index
RX350/270_EE
Engine compartment cover ............. 470
Engine coolant
Capacity ...................................................613
Checking ............................................... 477
Preparing and checking before
winter.................................................... 296
Engine oil
Capacity .................................................. 610
Checking ............................................... 472
Preparing and checking before
winter.................................................... 296
Engine switch .......................................... 180
EPS ...............................................................271
Floor mat .................................................. 444
Fluid
Washer ...................................................482
Fog lights
Replacing light bulbs......................... 516
Switch ...................................................... 222
Wattage................................................... 619
Footwell light ............................................417
Front fog lights
Replacing light bulbs......................... 516
Switch ...................................................... 222
Wattage................................................... 619
Front passenger's seat belt
reminder light...................................... 546
Front position lights
Replacing light bulbs......................... 516
Switch ........................................................ 217Front seats
Adjustment ............................................... 73
Driving position memory ................... 81
Flattening seatbacks ............................ 74
Front turn signal lights
Replacing light bulbs .........................516
Wattage ................................................... 619
Fuel
Capacity.................................................609
Fuel gauge .............................................. 196
Fuel pump shut off system ............ 542
Information............................................ 620
Refueling ................................................... 110
Type ......................................................... 609
Fuel door ..................................................... 110
Fuel filler door ........................................... 110
Fuel pump shut off system ................ 542
Fuses .......................................................... 504
Gauges .......................................................196
Glove box.................................................. 421
Hands-free system for
mobile phone*......................................391
Hazard lights
Switch ...................................................... 532
Head restraints
Adjusting ..................................................87
Headlight cleaner................................. 229
F
G
H
*: For vehicles with a navigation system, refer to the “Navigation System Owner’s Manual”.
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645
Alphabetical index
RX350/270_EE
Replacing
Electronic key battery....................... 501
Fuses ....................................................... 504
Light bulbs.............................................. 516
Tires .......................................................... 572
Wireless remote control
battery ................................................... 501
Roof luggage carrier ........................... 295
Scuff lights ..................................................417
Seat belts
Adjusting the seat belt........................ 89
Child restraint system
installation.............................................152
Cleaning and maintaining
the seat belts .....................................456
Emergency locking retractor ........... 91
How to wear your seat belt .............89
How your child should wear
the seat belt ............................................ 91
Pregnant women, proper seat
belt use ................................................... 92
Reminder light .....................................546
Seat belt pretensioners ...................... 92
Seat heaters ............................................ 439
Seat position memory ............................. 81
Seat ventilators ...................................... 439Seats
Adjustment .......................................73, 77
Adjustment precautions............ 76, 79
Child seats/child restraint
system installation ............................ 152
Cleaning ................................................ 455
Flattening seatbacks ............................ 74
Head restraint .........................................87
Power easy access system.............. 84
Properly sitting in the seat............... 129
Seat heaters.......................................... 439
Seat position memory .......................... 81
Seat ventilators ................................... 439
Service reminder indicators ............ 198
Shift lever
Automatic transmission....................186
If the shift lever cannot
be shifted from “P”.........................589
Shift lever light ......................................... 417
Shift lock system ................................... 589
Side airbags ............................................... 131
Side mirror
Adjusting and folding ......................... 98
Mirror position memory ..................... 81
Side monitor*
Side turn signal lights
Wattage ................................................... 619
S
*: For vehicles with a navigation system, refer to the “Navigation System Owner’s Manual”.
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