2020 LEXUS LX570 fuse

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LX570_OM_OM60R61U_(U)
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5-5. Using the storage features List of storage features ............ 428• Glove box ............................... 429
• Console box .......................... 429
• Overhead console .............. 430
• Cup holders .............................431
• Bottle holders ........................ 432
• Card holder ........................... 432
• Auxiliary boxes ..................... 433
Luggage compartment features ....................................... 435
5-6. Using the other interior features
Other interior features ............ 438 • Cool box.................................. 438
• Sun visors ................................ 439
• Vanity mirrors ....................... 439
• Clock ........................................ 440
• Power outlets ........................ 440
• Wireless charger ................. 443
• Armrest......................................451
• Rear door sunshades ......... 452
• Coat hooks............................. 452
• Assist grips ............................. 453
Garage door opener ............... 454 6-1. Maintenance and care
Cleaning and protecting the vehicle exterior ................ 462
Cleaning and protecting the vehicle interior.................. 465
6-2. Maintenance Maintenance requirements ............................ 468
General maintenance.............. 470
Emission inspection and maintenance (I/M)
programs.................................... 473
6-3. Do-it-yourself maintenance Do-it-yourself service precautions ................................474
Hood ............................................... 476
Engine compartment ................477
Tires ................................................. 490
Tire inflation pressure .............. 499
Wheels ........................................... 503
Air conditio ning filter ...............505
Electronic key battery.............. 507
Checking and replacing fuses.............................................. 509
Light bulbs ......................................5126Maintenance and care

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LX570_OM_OM60R61U_(U)5-6. Using the other interior features
NOTICE
■To avoid damaging the power outlet
Close the power outlet lid when the power outlet is not in use.
Foreign objects or liquids that enter th
e power outlet may cause a short circuit.
■To prevent the fuse from being blown
12 V DC: Do not use an accessory that uses more than 12 V 10 A.
120 V AC: Do not use a 120 V AC applia nce that requires more than 100 W.
If a 120 V AC appliance that consumes more than 100 W is used, the protection circuit
will cut the power supply.
■To prevent the battery from being discharged
Do not use the power outlet longer than necessary when the engine is not running.
■Appliances that may not operate properly (120 V AC)
The following 120 V AC appliances may not operate properly even if their power con-
sumption is under 100 W:
●Appliances with high initial peak wattage
●Measuring devices that process precise data
●Other appliances that require an extremely stable power supply

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LX570_OM_OM60R61U_(U)
6Maintenance and care
6-1. Maintenance and careCleaning and protecting the vehicle exterior ................ 462
Cleaning and protecting the vehicle interior.................. 465
6-2. Maintenance Maintenance requirements ............................468
General maintenance.............. 470
Emission inspection and maintenance (I/M)
programs .................................... 473
6-3. Do-it-yourself maintenance Do-it-yourself service precautions................................ 474
Hood ............................................... 476
Engine compartment ............... 477
Tires .................................................490
Tire inflation pressure............... 499
Wheels ...........................................503
Air conditioning filter .............. 505
Electronic key battery .............. 507
Checking and replacing fuses ..............................................509
Light bulbs...................................... 512

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LX570_OM_OM60R61U_(U)6-3. Do-it-yourself maintenance
Do-it-yourself service precautions
If you perform maintenance yourself, be sure to follow the correct procedures
as given in these sections.
ItemsParts and tools
Battery condition
(
 P. 486)•Warm water• Baking soda•Grease
• Conventional wrench (for terminal clamp bolts)
Brake fluid level
( P. 483)• 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. 482)
• “Toyota Super Long Life Coolant” or similar high quality eth-
ylene glycol-based non-silicate, non-amine, non-nitrite and
non-borate coolant with long-l ife hybrid organic acid tech-
nology.
For the U.S.A.:
“Toyota Super Long Life Coolan t” 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. 479)
• “Toyota Genuine Motor Oil” or equivalent
• Rag or paper towel
• Funnel (used only for adding engine oil)
Fuses ( P. 509)• Fuse with same amperage rating as original
Power steering fluid
level ( P. 485)
• Automatic transmission fluid DEXRON® II or III
• Rag or paper towel
• Funnel (used only for adding power steering fluid)
Radiator and
condenser
( P. 483)

Tire inflation
pressure ( P. 499)• Tire pressure gauge• Compressed air source
Washer fluid
( P. 489)• Water or washer fluid containing antifreeze (for winter use)
• Funnel (used only for adding water or washer fluid)

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LX570_OM_OM60R61U_(U)6-3. Do-it-yourself maintenance
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Maintenance and care
Engine compartment
Power steering fluid reservoir
(P. 485)
Engine oil level dipstick (P. 479)
Engine coolant reservoir (P. 482)
Engine oil filler cap ( P. 480)Brake fluid reservoir (
P. 483)
Fuse box ( P. 509)
Washer fluid tank ( P. 489)
Battery (P. 486)
Cooling fans
Condenser ( P. 483)
Radiator ( P. 483)1
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LX570_OM_OM60R61U_(U)6-3. Do-it-yourself maintenance
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Maintenance and care
Checking and replacing fuses
Turn the engine switch off.
Open the fuse box cover.
Passenger’s side instrument panel
Remove the cover.
Remove the lid.
If any of the electrical components do not operate, a fuse may have blown. If
this happens, check and repl ace the fuses as necessary.
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Engine compartmentDriver’s side instrument panel
Push the tab in and lift the lid off. Remove the lid.

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LX570_OM_OM60R61U_(U)6-3. Do-it-yourself maintenance
Remove the fuse with the pull-out tool.
Only type A fuse can be removed using
the pull-out tool.
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 rating. The
amperage rating can be found on the fuse box lid.
Type C and D:
Contact your Lexus dealer.
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Type AType B
Type CType D

LX570_OM_OM60R61U_(U)
5116-3. Do-it-yourself maintenance
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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. 512)
●If the replaced fuse blows again, have th e 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.
WARNING
■To prevent system breakdowns and vehicle fire
Observe the following precautions.
Failure to do so may cause damage to th e vehicle, and possibly a fire or injury.
●Never use a fuse of a higher amperage rati ng 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 wi re, even as a temporary fix.
●Do not modify the fuses or the fuse boxes.
NOTICE
■Before replacing fuses
Have the cause of electrical overload dete rmined and repaired by your Lexus dealer,
as soon as possible.