2016 Lexus GS350 fuse box

396
GS350_200t_GS F_OM_OM30E86U_(U)6-3. Do-it-yourself maintenance
Engine compartment
GS350
Fuse boxes (
P. 4 3 1 )
Battery ( P. 4 1 0 )
Engine oil level dipstick (P. 4 0 1 )
Engine coolant reservoir (P. 4 0 6 )
Engine oil filler cap ( P. 4 0 3 ) Brake fluid reservoir
(P. 4 0 9 )
Wa s h e r f l u i d t a n k ( P. 4 1 2 )
Electric cooling fans
Condenser ( P. 4 0 8 )
Radiator ( P. 4 0 8 )1
2
3
4
5
6
7
8
9
10

GS350_200t_GS F_OM_OM30E86U_(U)
3976-3. Do-it-yourself maintenance
6
Maintenance and care
GS200t
Fuse boxes (P. 4 3 1 )
Battery ( P. 4 1 0 )
Intercooler coolant reservoir (P. 4 0 6 )
Engine oil level dipstick (P. 4 0 1 )
Engine oil filler cap ( P. 4 0 3 ) Engine coolant reservoir
(P. 4 0 6 )
Brake fluid reservoir (P. 4 0 9 )
Wa s h e r f l u i d t a n k ( P. 4 1 2 )
Condenser ( P. 4 0 8 )
Electric cooling fans
Radiator ( P. 4 0 8 )1
2
3
4
5
6
7
8
9
10
11

398
GS350_200t_GS F_OM_OM30E86U_(U)6-3. Do-it-yourself maintenance
GS F
Fuse boxes (
P. 4 3 1 )
Battery ( P. 4 1 0 )
Engine oil level dipstick (P. 4 0 1 )
Engine coolant reservoir (P. 4 0 6 )
Engine oil filler cap ( P. 4 0 3 ) Brake fluid reservoir
(P. 4 0 9 )
Wa s h e r f l u i d t a n k ( P. 4 1 2 )
Electric cooling fans
Condenser ( P. 4 0 8 )
Radiator ( P. 4 0 8 )1
2
3
4
5
6
7
8
9
10

431
GS350_200t_GS F_OM_OM30E86U_(U)6-3. Do-it-yourself maintenance
6
Maintenance and care
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 replace 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 panelPassenger’s side instrument panel
Remove the lid. Remove the lid.

GS350_200t_GS F_OM_OM30E86U_(U)
4336-3. Do-it-yourself maintenance
6
Maintenance and care
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 a n d D :
Contact your Lexus dealer.
4
1
2
Ty p e ATy p e B
Ty p e CTy p e D

434
GS350_200t_GS F_OM_OM30E86U_(U)6-3. Do-it-yourself maintenance
■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 3 7 )
●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.
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.

610Alphabetical index
GS350_200t_GS F_OM_OM30E86U_(U)
Fuel filler door .........................................227When the fuel filler door cannot be opened ......................... 229
Fuel pump shut off system...................451
Fuses ............................................................431
Garage door opener .......................... 365
Gauges ................................................ 86, 92
Glove box ................................................. 351
Glove box light ....................................... 351
Hands-free system (for cellular phone)
*
HD Radio® system*
Head restraints ........................................165
Headlights .................................................215 Adaptive Front-lighting System (AFS) .................................... 216
Automatic High Beam system ..... 218
Headlight leveling warning message .......................... 459
Light switch ............................................ 215
Replacing light bulbs ........................439
Headlights aim ............................435, 597
Head-up display..................................... 120
Heated steering wheel ....................... 342 Heaters
Air conditioning system ................. 328
Heated steering wheel ................... 342
Seat heaters .......................................... 343
Outside rear view mirrors ............ 334
Hill-start assist control ....................... 308
Hood ......................................................... 393 Open ....................................................... 393
Warning message............................. 459
Hooks Cargo hooks ....................................... 354
Coat hooks ........................................... 364
Luggage hook..................................... 354
Retaining hooks (floor mat)..............32
Horn............................................................. 168
I/M test ..................................................... 390
Identification........................................... 539 Engine .....................................................540
Vehicle ....................................................539
Ignition switch (engine switch) ......... 197 Auto power off function ...................199
Changing the engine switch modes ................................................... 198
If your vehicle has to be stopped in an emergency.......... 443
Starting the engine ............................. 198
Illuminated entry system ................... 349
Immobilizer system ................................. 72
Indicators ...................................................... 81
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