fuse box Lexus GS300 2019 Owner's Manual
[x] Cancel search | Manufacturer: LEXUS, Model Year: 2019, Model line: GS300, Model: Lexus GS300 2019Pages: 604, PDF Size: 14.6 MB
Page 378 of 604
378
GS350_300_OM_OM30G96U_(U)6-3. Do-it-yourself maintenance
Engine compartment
GS350
Fuse boxes (
P. 414)
Battery (P. 392)
Engine oil level dipstick (P. 383)
Engine coolant reservoir (P. 388)
Engine oil filler cap ( P. 385) Brake fluid reservoir
(P. 391)
Washer fluid tank ( P. 394)
Electric cooling fans
Condenser ( P. 390)
Radiator ( P. 390)1
2
3
4
5
6
7
8
9
10
Page 379 of 604
GS350_300_OM_OM30G96U_(U)
3796-3. Do-it-yourself maintenance
6
Maintenance and care
GS300
Fuse boxes (P. 414)
Battery (P. 392)
Intercooler coolant reservoir (P. 388)
Engine oil level dipstick (P. 383)
Engine oil filler cap ( P. 385) Engine coolant reservoir
(P. 388)
Brake fluid reservoir (P. 391)
Washer fluid tank ( P. 394)
Condenser ( P. 390)
Electric cooling fans
Radiator ( P. 390)1
2
3
4
5
6
7
8
9
10
11
Page 380 of 604
380
GS350_300_OM_OM30G96U_(U)6-3. Do-it-yourself maintenance
GS F
Fuse boxes (
P. 414)
Battery (P. 392)
Engine oil level dipstick (P. 383)
Engine coolant reservoir (P. 388)
Engine oil filler cap ( P. 385) Brake fluid reservoir
(P. 391)
Washer fluid tank ( P. 394)
Electric cooling fans
Condenser ( P. 390)
Radiator ( P. 390)1
2
3
4
5
6
7
8
9
10
Page 414 of 604
414
GS350_300_OM_OM30G96U_(U)6-3. Do-it-yourself maintenance
Checking and replacing fuses
Turn the engine switch off.
Open the fuse box cover.
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.
1
2
Engine compartment (type A fuse
box)Engine compartment (type B fuse
box)
Push the tab in and lift the lid off. Push the tab in and lift the lid off.
Driver’s side instrument panelPassenger’s side instrument panel
Remove the lid. Remove the lid.
Page 416 of 604
416
GS350_300_OM_OM30G96U_(U)6-3. 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.
Type C and D:
Contact your Lexus dealer.
4
1
2
Type AType B
Type CType D
Page 417 of 604
GS350_300_OM_OM30G96U_(U)
4176-3. 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. 420)
●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.
■When replacing light bulbs
Lexus recommends that you use genuine Lexus products designed for this vehicle.
Because certain bulbs are connected to circui ts designed to prevent overload, non-gen-
uine parts or parts not designed for this vehicle may be unusable.
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 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.
Page 590 of 604
590Alphabetical index
GS350_300_OM_OM30G96U_(U)
Fuel filler door ........................................ 234When the fuel filler door cannot be opened ......................... 237
Fuel pump shut off system................. 436
Fuses ............................................................414
Garage door opener ........................... 351
Gauges ................................................92, 98
Glove box ................................................ 339
Glove box light ...................................... 339
Hands-free system (for cellular phone)
*
HD Radio® system*
Head restraints ......................................... 171
Headlights ............................................... 222 Adaptive Front-lighting System (AFS) ................................... 223
Automatic High Beam system .... 225
Headlight leveling warning message ........................... 444
Light switch ........................................... 222
Replacing light bulbs ........................ 422
Headlights aim............................. 418, 577
Head-up display......................................126
Heated steering wheel ....................... 330 Heaters
Air conditioning system ...................316
Heated steering wheel ...................330
Seat heaters ............................................ 331
Outside rear view mirrors ............ 322
Hill-start assist control ........................296
Hood ..........................................................375 Open ....................................................... 375
Warning message............................. 444
Hooks Cargo hooks ....................................... 342
Coat hooks ...........................................350
Retaining hooks (floor mat)..............32
Horn............................................................. 174
I/M test ...................................................... 372
Identification........................................... 523 Engine ..................................................... 524
Vehicle .................................................... 523
Ignition switch (engine switch) ....... 203 Auto power off function .................205
Changing the engine switch modes .................................................. 204
If your vehicle has to be stopped in an emergency...........427
Starting the engine ............................ 204
Illuminated entry system ....................337
Immobilizer system ................................. 77
Indicators .....................................................87
G
H
I