2016 Lexus ES350 fuse

421
ES350_OM_OM33B64U_(U)7-3. Do-it-yourself maintenance
7
Maintenance and care
Do-it-yourself service precautions
If you perform maintenance by yourself, be sure to follow the correct proce-
dure as given in these sections.
ItemsPa r t s a n d t o o l s
Battery condition
(
 P. 4 3 3 )•Warm water• Baking soda•Grease
• Conventional wrench (for terminal clamp bolts)
Brake fluid level
( P. 4 3 2 )
• 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. 4 3 0 )
• “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
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. 4 2 7 )
• “Toyota Genuine Motor Oil” or equivalent
•Rag or paper towel
• Funnel (used only for adding engine oil)
Fuses ( P. 4 5 3 )• Fuse with same amperage rating as original
Light bulbs
( P. 4 5 6 )
• Bulb with same number and wattage rating as original
• Phillips-head screwdriver
•Flathead screwdriver•Wrench
Radiator and con-
denser ( P. 4 3 1 )
Tire inflation pres-
sure (P. 444)•Tire pressure gauge
• Compressed air source
Wa s h e r f l u i d
( P. 4 3 5 )• Water or washer fluid containi ng antifreeze (for winter use)
• Funnel (used only for adding water or washer fluid)

425
ES350_OM_OM33B64U_(U)7-3. Do-it-yourself maintenance
7
Maintenance and care
Engine compartment
Wa s h e r f l u i d t a n k (
P. 4 3 5 )
Engine oil filler cap ( P. 4 2 8 )
Engine oil level dipstick (P. 4 2 7 )
Engine coolant reservoir (P. 4 3 0 ) Brake fluid reservoir (
P. 4 3 2 )
Fuse box ( P. 4 5 3 )
Battery ( P. 4 3 3 )
Electric cooling fans
Condenser ( P. 4 3 1 )
Radiator ( P. 4 3 1 )1
2
3
4
5
6
7
8
9
10

453
ES350_OM_OM33B64U_(U)7-3. Do-it-yourself maintenance
7
Maintenance and care
Checking and replacing fuses
Turn the engine switch off.
Open the Fuse box cover.
Remove the fuse with the pullout
tool.
Only type A fuse can be removed using
the pullout tool.
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Driver’s side instrument panel
Push the tab in and lift the lid off. Remove the lid.
3

454
ES350_OM_OM33B64U_(U)7-3. Do-it-yourself maintenance
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.
Ty p e C :
Contact your Lexus dealer.
■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 5 6 )
●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 Le xus 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.
4
1
2
Ty p e ATy p e B
Ty p e C

ES350_OM_OM33B64U_(U)
4557-3. Do-it-yourself maintenance
7
Maintenance and care
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.

496
ES350_OM_OM33B64U_(U)8-2. Steps to take in an emergency
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 5 1 )
●There may be a malfunction in the engine immobilizer system. ( P. 6 5 )
One of the following may be the cause of the problem:
●The battery may be discharged. ( P. 5 0 1 )
●The battery terminal connections may be loose or corroded.
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. 4 9 7 )
One of the following may be the cause of the problem:
●One or both of the battery terminals may be disconnected.
●The battery may be discharged. ( P. 5 0 1 )
●There may be a malfunction in the steering lock system.
Contact your Lexus dealer if the problem cannot be repaired, or if repair procedures
are unknown.
If the engine will not start even though correct starting procedures are being
followed ( P. 151), 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
The starter motor does not turn over, the interior lights and headlights
do not turn on, or the horn does not sound.

565Alphabetical index
ES350_OM_OM33B64U_(U)
FuelCapacity .................................................. 514
Fuel gauge ................................................ 74
Fuel pump shut off system.............475
Information ............................................. 521
Refueling...................................................173
Type ........................................................... 514
Warning light ....................................... 477
Fuel filler door .......................................... 173 Refueling...................................................173
When the fuel filler door cannot be opened .......................... 175
Fuel pump shut off system................. 475
Fuses .......................................................... 453
Garage door opener ............................391
Gauges .........................................................74
Glove box ................................................ 379
Grocery bag hooks ............................. 382
Hands-free system (for cellular phone)
*........................ 325
Head restraints ......................................... 119
Headlights Light switch .............................................. 161
Replacing light bulbs ........... 458, 464
Wattage ................................................. 520 Heaters
Air conditioning system .................................................. 364
Heated steering wheel ................... 374
Seat heaters .......................................... 374
Outside rear view mirrors ............368
Hill-start assist control ....................... 255
Hood ..........................................................423
Hooks Cargo hooks ....................................... 382
Coat hooks ...........................................390
Grocery bag hooks ......................... 382
Retaining hooks (floor mat)............. 26
Horn............................................................. 123
I/M test ..................................................... 420
Identification Engine .......................................................513
Vehicle ......................................................513
Ignition switch (engine switch) .......... 151
Illuminated entry system .................... 377
Immobilizer system .................................65
Indicators ..................................................... 72
Initialization Maintenance ..........................................415
Tire pressure warning system ............................... 437
Initiators (tire pressure warning system) .................................442
G
H
I
*: For vehicles with navigation system, refer to the
“NAVIGATION SYSTEM OWNER’S MANUAL”.

569Alphabetical index
ES350_OM_OM33B64U_(U)
Rear door sunshades .......................... 387
Rear sunshadeOperation ..............................................387
Reverse operation feature............ 388
Rear turn signal lights Replacing light bulbs ........................462
Turn signal lever .................................. 159
Wattage ................................................. 520
Rear view mirror Inside rear view mirror ......................124
Outside rear view mirrors .............. 126
Rear window defoggers .................... 368
Refueling .................................................... 173 Capacity .................................................. 514
Fuel types ................................................ 514
Opening the fuel tank cap...............174
When the fuel filler door cannot be opened .......................... 175
Remote Touch
*
Replacing Electronic key battery ....................... 451
Fuses.........................................................453
Light bulbs ............................................ 456
Tires ......................................................... 485
Reporting safety defects for U.S. owners................................... 546
Resetting the message indicating maintenance is required ..................415 Safety Connect ..................................... 402
Seat belts
Adjusting the seat belt........................ 30
Automatic Locking Retractor .......... 31
Child restraint system installation ............................................. 58
Cleaning and maintaining the seat belt ......................................... 412
Emergency Locking Retractor.................................................. 31
How to wear your seat belt............. 30
How your child should wear the seat belt ............................................ 31
Pregnant women, proper seat belt use ..........................................32
Reminder light and buzzer ............477
Seat belt extender .................................. 31
Seat belt pretensioners........................ 31
SRS warning light .............................. 476
Seat heaters.............................................374
Seat position memory ........................... 115
Seat ventilators.......................................374
Seating capacity ..................................... 148
S
*: For vehicles with navigation system, refer to the
“NAVIGATION SYSTEM OWNER’S MANUAL”.