2021 LEXUS LX570 fuse

548
LX570_OM_OM60T33U_(U)7-2. 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 follo
wing correct starting procedures.
( P. 211)
●There may be a malfunction in th e engine immobilizer system. (P. 80)
One of the following may be the cause of the problem:
●The battery may be discharged. ( P. 553)
●The battery terminal connections may be loose or corroded.
The engine starting system may be malfun ctioning due to an electrical problem
such as an open circuit or a blown fuse. However, an interim measure is available
to start the engine. ( P. 549)
If the engine will not start even though correct starting procedures are being
followed ( P. 211), consider each of the following points:
The engine will not start even when 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.

598
LX570_OM_OM60T33U_(U)8-3. Initialization
8
Vehicle specifications
Items to initialize
*: If equipped
The following item must be initialized for normal system operation such cases
as the battery being reconnected, or
maintenance being performed on the
vehicle:
ItemWhen to initializeReference
Message indicating mainte-
nance is required (U.S.A. only)After the maintenance is per-
formedP. 469
Power back door
• After reconnecting or changing the battery with power back door
opened
• After changing a fuse with power
back door opened
P. 128
Tire pressure warning system
• When the set tire pressure hasbeen changed before towing.
• When rotating the tires in above situation.
P. 490
Multi-terrain MonitorAfter reconnecting or changing the
batteryP. 368
Engine oil maintenance data*After the maintenance is per-
formedP. 479

623Alphabetical index
LX570_OM_OM60T33U_(U)
Front passenger occupant classification system ............................ 49
Front passenger’s seat belt reminder light ..................................... 526
Front seats .................................................146 Adjustment ............................................. 146
Cleaning ................................................ 465
Correct driving posture .................... 28
Driving position memory ................ 157
Head restraints ....................................... 161
Power easy access system ............ 157
Seat heaters .......................................... 423
Seat ventilators .................................... 423
Front side marker lights ..................... 228 Light switch ...........................................228
Replacing light bulbs ......................... 512
Front turn signal lights ........................ 224 Turn signal lever ................................. 224
Replacing light bulbs ......................... 512
Fuel ............................................................. 570 Capacity ................................................ 564
Fuel gauge ................................................ 92
Fuel pump shut off system.............523
Gas station information ................. 635
Information ........................................... 570
Refueling.................................................246
Type ......................................................... 564
Warning light .......................................526 Fuel consumption information........... 110
Fuel filler door.........................................246
Opener ................................................... 248
Refueling ................................................ 246
Fuel pump shut off system ................ 523
Fuses.......................................................... 509
Gas station information ..................... 635
Garage door opener.......................... 454
Gauges.........................................................92
Glove box ................................................429
Hands-free system (for cellular phone)
*
Head restraints......................................... 161
Headlight cleaner .................................245
Headlights ............................................... 228 Automatic headlight leveling ....... 230
Automatic High Beam system ..... 231
Light switch........................................... 228
Replacing light bulbs ......................... 512
Head-up display .....................................105
Heated steering wheel .......................422
Heaters Front automatic air conditioning system .................................................. 407
Outside rear view mirrors .............. 413
Seat heaters .......................................... 423
High mounted stoplight Replacing ................................................. 512
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627Alphabetical index
LX570_OM_OM60T33U_(U)
Power steeringFluid.......................................................... 568
Power windows ........................................ 171 Jam protection function ..................... 171
Operation ................................................. 171
Window lock switch............................ 171
Radar cruise control (dynamic radar cruise control with
full-speed range) ............................... 276
Radiator .................................................... 483
Radio
*
Rear air conditioning system ............ 418
Rear seat ................................................... 148 Adjustment ............................................. 148
Folding the third seats ........................ 151
Tumbling the second seats ............ 149
Rear side marker lights ...................... 228 Light switch ...........................................228
Replacing light bulbs ......................... 512
Rear turn signal lights ......................... 224 Replacing light bulbs ......................... 512
Turn signal lever ................................. 224
Rear view mirror Inside rear view mirror ..................... 166
Outside rear view mirrors .............. 168
Rear view monitor system
*
Rear window defogger ........................413
Rear window wiper.............................. 242
Refueling .................................................. 246 Capacity ................................................ 564
Fuel types .............................................. 564
Opening the fuel tank cap.............246 Remote touch/12.3-inch
display .................................................... 400
Replacing Electronic key battery ..................... 507
Fuses ....................................................... 509
Light bulbs............................................... 512
Tires ..........................................................536
Reporting safety defects for U.S. owners ........................................... 601
Resetting the message indicating maintenance is required .................469
Safety Connect ......................................... 74
Scheduled maintenance ................... 468
Seat belts .................................................... 30 Adjusting the seat belt........................ 33
Automatic Locking Retractor ........ 34
Child restraint system installation ............................................. 57
Cleaning and maintaining the seat belt ............................................... 466
Emergency locking retractor ......... 34
How to wear your seat belt............. 28
How your child should wear the seat belt .......................................... 34
Pregnant women, proper seat belt use ................................................... 35
Reminder light and buzzer ........... 526
Seat belt extender ................................ 34
Seat belt pretensioners...................... 33
SRS warning light .............................. 524
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