fuses Lexus GS350 2014 Do-it-yourself maintenance /

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5-6. Using the storage featuresList of storage features ............ 564
• Glove box ............................... 566
• Console box ...........................567
• Cup holders ...........................568
• Auxiliary boxes ..................... 570
Trunk features ................................ 571
5-7. Other interior features Sun visors and vanity mirrors .................... 574
Clock ...............................................575
Ashtrays .......................................... 576
Power outlets ................................577
Heated steering wheel .............579
Seat heaters/ seat ventilators .......................... 581
Armrest ..........................................585
Rear sunshade/ rear door sunshades.............. 586
Trunk storage extension .......... 589
Coat hooks ................................... 590
Assist grips .................................... 591
Utility hook ................................... 592
Garage door opener ............... 593
Safety Connect...........................600 6-1. Maintenance and care
Cleaning and protecting the vehicle exterior ................608
Cleaning and protecting the vehicle interior.................... 612
6-2. Maintenance Maintenance requirements ..... 615
General maintenance................618
Emission inspection and maintenance (I/M)
programs .....................................622
6-3. Do-it-yourself maintenance Do-it-yourself service precautions................................ 623
Hood ................................................626
Positioning a floor jack.............. 627
Engine compartment ............... 629
Tires.................................................. 642
Tire inflation pressure ............... 652
Wheels ........................................... 655
Air conditio ning filter ................657
Electronic key battery.............. 659
Checking and replacing fuses................................................ 661
Headlight aim ............................... 674
Light bulbs ..................................... 6766Maintenance and care

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GS350_OM_OM30D41U_(U)
Maintenance and care6
6-1. Maintenance and care Cleaning and protecting the vehicle exterior................ 608
Cleaning and protecting the vehicle interior .................... 612
6-2. Maintenance Maintenance requirements .....615
General maintena nce ............... 618
Emission inspection and maintenance (I/M)
programs .................................... 622
6-3. Do-it-yourself maintenance Do-it-yourself service precautions ................................ 623
Hood ............................................... 626
Positioning a floor jack ..............627
Engine compartment ............... 629
Tires .................................................. 642
Tire inflation pressure ............... 652
Wheels ........................................... 655
Air conditioning filter ............... 657
Electronic key battery .............. 659
Checking and replacing fuses ................................................661
Headlight aim ............................... 674
Light bulbs...................................... 676

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GS350_OM_OM30D41U_(U)6-3. Do-it-yourself maintenance
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Maintenance and care
Do-it-yourself service precautions
If you perform maintenance by yourself, be sure to follow the correct
procedure as given in these sections.
ItemsPa r t s a n d t o o l s
Battery condition ( P. 6 3 8 )
•Warm water
•Baking soda
•Grease
• Conventional wrench
(for terminal clamp bolts)
Brake fluid level ( P. 6 3 7 )
• FMVSS No.116 DOT 3 or SAE J1703
brake fluid
•Rag or paper towel
• Funnel (used only for adding brake fluid)
Engine coolant level ( P. 6 3 4 )
•“To y o t a 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 technol-
ogy
For the U.S.A.:
“Toyota Super Long Life Coolant” is
pre-mixed with 50% coolant and
50% deionized water.
For Canada:
“Toyota Super Long Life Coolant” is
pre-mixed with 55% coolant and
45% deionized water.
• Funnel (used only for adding coolant)
Engine oil level ( P. 6 3 1 )
• “Toyota Genuine Motor Oil” or
equivalent
•Rag or paper towel
• Funnel (used only for adding engine oil)
Fuses ( P. 6 6 1 )• Fuse with same amperage rating as
original

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GS350_OM_OM30D41U_(U)6-3. Do-it-yourself maintenance
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Maintenance and care
Checking and replacing fuses
Turn the engine switch off.
After a system failure, see “Fuse la yout and amperage ratings” for
details about which fuse to check. ( P. 664)
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.
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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Maintenance and care
■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. 6 76 )
●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 circuits designed to prevent overload, non-
genuine 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 your Lexus
dealer as soon as possible.

833Alphabetical index
GS350_OM_OM30D41U_(U)
First-aid kit storage net ........................ 571
Flat tire ...................................................... 736
Floor mats ................................................... 26
FluidAutomatic transmission .................. 773
Brake ........................................................ 774
Washer .................................................... 641
Fog lights .................................................... 197 Replacing light bulbs ........... 679, 687
Switch.........................................................197
Wattage .................................................. 777
Footwell light ............................................561
Front passenger occupant classification system .............................47
Front personal lights............................ 562
Front seats ................................................ 130 Adjustment ............................................. 130
Cleaning .................................................. 612
Correct driving posture .................... 28
Driving position memory .................132
Head restraints ..................................... 138
Power easy access system .............132
Seat heaters ........................................... 581
Seat position memory........................132
Seat ventilators ..................................... 581
Front side marker lights .......................192 Light switch ............................................ 192
Replacing light bulbs ....................... 687
Welcome light illumination control ................................................... 103 Front turn signal lights ..........................186
Replacing light bulbs ........................ 681
Turn signal lever .................................. 186
Wattage .................................................. 777
Fuel.............................................................. 770 Capacity................................................. 770
Fuel gauge .................................................81
Fuel pump shut off system ..............701
Information............................................ 778
Refueling ................................................ 206
Type.............................................. 206, 770
Warning light ....................................... 705
Warning messages ...........................724
Fuel filler door........................................ 206 Refueling ................................................ 206
When the fuel filler door cannot be opened ......................... 209
Fuel pump shut off system .................. 701
Fuses............................................................ 661
Garage door opener.......................... 593
Gauges.......................................................... 81
Glove box ............................................... 566
Glove box light...................................... 566
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838Alphabetical index
GS350_OM_OM30D41U_(U)
Rear turn signal lights .......................... 186Replacing light bulbs ....................... 685
Turn signal lever .................................. 186
Wattage .................................................. 777
Rear view mirror Inside rear view mirror ......................142
Outside rear view mirrors .............. 144
Rear view monitor system ................ 253
Rear window defoggers .................... 374
Refueling .................................................. 206 Capacity ................................................. 770
Fuel types ............................................... 770
Opening the fuel tank cap............ 208
When the fuel filler door cannot be opened ........................ 209
Remote Touch .........................................312
Remote Touch screen ..........................314
Replacing Electronic key battery ..................... 659
Fuses.......................................................... 661
Light bulbs .............................................676
Tires ..........................................................736
Reporting safety defects for U.S. owners...................................806
Reset the maintenance data ..............616 Safety Connect ..................................... 600
Seat belts .................................................... 30
Adjusting the seat belt.......................... 31
Automatic Locking Retractor .........32
Child restraint system installation ............................................. 62
Cleaning and maintaining the seat belt .........................................613
Emergency Locking Retractor.................................................32
How to wear your seat belt............. 30
How your child should wear the seat belt ...........................................32
Pre-collision seat belts ........................32
Pregnant women, proper seat belt use ......................................... 33
Reminder light and buzzer ........... 705
Seat belt extender .................................32
Seat belt pretensioners........................ 31
SRS warning light .............................. 703
Seat heaters..............................................581
Seat position memory .......................... 132
Seat ventilators........................................581
Seating capacity ..................................... 170S