Lexus GS F - 2016 Fuse Box Diagram

Lexus GS F - 2016 Fuse Box Diagram

391
6-3. Do-it-yourself maintenance
6
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.
Items
Parts and tools
Battery condition
(
P. 410)
Warm water
Baking soda
Grease
Conventional wrench (for terminal clamp bolts)
Brake
fluid
level
(
P. 409)
FMVSS No.116 DOT 3 or SAE J1703 brake fluid
Rag or paper towel
Funnel (used only for adding brake fluid)
Engine/intercooler
coolant level
(
P. 406)
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. 401)
“Toyota Genuine Motor Oil” or equivalent
Rag or paper towel
Funnel (used only for adding engine oil)
Fuses (
P. 431)
Fuse with same amperage rating as original
Headlight aim
(
P. 435)
Phillips-head screwdriver
Light bulbs
(
P. 437)
Bulb with same number and wattage rating as original
Phillips-head screwdriver
Flathead screwdriver
Wrench
Radiator
and
con-
denser (
P. 408)
Tire
inflation
pres-
sure (
P. 422)
Tire pressure gauge
Compressed air source
Washer fluid
(
P. 412)
Water or washer fluid containing antifreeze (for winter use)
Funnel (used only for adding water or washer fluid)
396
6-3. Do-it-yourself maintenance
Engine compartment
X
GS350
Fuse boxes
(
P. 431)
Battery
(
P. 410)
Engine oil level dipstick
(
P. 401)
Engine coolant reservoir
(
P. 406)
Engine oil filler cap
(
P. 403)
Brake fluid reservoir
(
P. 409)
Washer fluid tank
(
P. 412)
Electric cooling fans
Condenser
(
P. 408)
Radiator
(
P. 408)
1
2
3
4
5
6
7
8
9
10
397
6-3. Do-it-yourself maintenance
6
Maintenance and care
X
GS200t
Fuse boxes
(
P. 431)
Battery
(
P. 410)
Intercooler coolant reservoir
(
P. 406)
Engine oil level dipstick
(
P. 401)
Engine oil filler cap
(
P. 403)
Engine coolant reservoir
(
P. 406)
Brake fluid reservoir
(
P. 409)
Washer fluid tank
(
P. 412)
Condenser
(
P. 408)
Electric cooling fans
Radiator
(
P. 408)
1
2
3
4
5
6
7
8
9
10
11
398
6-3. Do-it-yourself maintenance
X
GS F
Fuse boxes
(
P. 431)
Battery
(
P. 410)
Engine oil level dipstick
(
P. 401)
Engine coolant reservoir
(
P. 406)
Engine oil filler cap
(
P. 403)
Brake fluid reservoir
(
P. 409)
Washer fluid tank
(
P. 412)
Electric cooling fans
Condenser
(
P. 408)
Radiator
(
P. 408)
1
2
3
4
5
6
7
8
9
10
431
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
X
Engine compartment (type A fuse
box)
X
Engine compartment (type B fuse
box)
Push the tab in and lift the lid off.
Push the tab in and lift the lid off.
X
Driver’s side instrument panel
X
Passenger’s side instrument panel
Remove the lid.
Remove the lid.
432
6-3. Do-it-yourself maintenance
X
Trunk
Push the tab in and lift the lid off.
Remove the lid.
Remove the fuse with the pullout
tool.
Only type A fuse can be removed using
the pullout tool.
3
433
6-3. 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.
Type C and D:
Contact your Lexus dealer.
4
1
2
X
Type A
X
Type B
X
Type C
X
Type D
434
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. 437)
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-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 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.
515
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. 197)
There may be a malfunction in the engine immobilizer system. (
P. 72)
One of the following may be the cause of the problem:
The battery may be discharged. (
P. 523)
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. However, an interim
measure is available to start the engine. (
P. 516)
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. 523)
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. 197), consider each of the following points:
The engine will not start even though 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.