fuse Lexus GS350 2014 Owner's Guide

GS350_OM_OM30D41U_(U)
6736-3. Do-it-yourself maintenance
6
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 Lexus 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.
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749
GS350_OM_OM30D41U_(U)
7
When trouble arises
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 following correct starting procedures.
(→ P. 1 7 3 )
●There may be a malfunction in the engine immobilizer system.
(→P. 7 0 )
One of the following may be the cause of the problem:
●The battery may be discharged. ( →P. 7 5 7 )
●The battery terminal connections may be loose or corroded.
The engine starting system may be malfunctioning due to an electrical
problem such as electronic key battery depletion or a blown fuse. How-
ever, an interim measure is available to start the engine. ( →P. 7 5 0 )
If the engine will not start even though correct starting procedures are
being followed ( →P. 173), consider each of the following points:
The engine will not start even though the starter motor operates
normally.
The starter motor turns over slowly, the interior lights and head-
lights are dim, or the horn does not sound or sounds at a low vol-
ume.
The starter motor does not turn over
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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
F
G
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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
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