Lexus LX - 2016 Fuse Box Diagram

Lexus LX - 2016 Fuse Box Diagram

435
5-6. Using the other interior features
5
Interior features
Luggage compartment (120 V AC)
The power outlet can be used when
12 V DC: The engine switch is in ACCESSORY or IGNITION ON mode.
120 V AC: The engine switch is in IGNITION ON mode.
NOTICE
To avoid damaging the power outlet
Close the power outlet lid when the power outlet is not in use.
Foreign objects or liquids that enter the power outlet may cause a short circuit.
To prevent the fuse from being blown
12 V DC: Do not use an accessory that uses more than 12 V 10 A.
120 V AC: Do not use a 120 V AC appliance that requires more than 100 W.
If a 120 V AC appliance that consumes more than 100 W is used, the protection circuit
will cut the power supply.
To prevent the battery from being discharged
Do not use the power outlet longer than necessary when the engine is not running.
Appliances that may not operate properly (120 V AC)
The following 120 V AC appliances may not operate properly even if their power con-
sumption is under 100 W:
Appliances with high initial peak wattage
Measuring devices that process precise data
Other appliances that require an extremely stable power supply
470
6-3. Do-it-yourself maintenance
Do-it-yourself service precautions
If you perform maintenance yourself, be sure to follow the correct procedures
as given in these sections.
Items
Parts and tools
Battery condition
(
P. 482)
Warm water
Baking soda
Grease
Conventional wrench (for terminal clamp bolts)
Brake fluid level
(
P. 479)
FMVSS No.116 DOT 3 or SAE J1703 brake fluid
Rag or paper towel
Funnel (used only for adding brake fluid)
Engine coolant level
(
P. 478)
“Toyota Super Long Life Coolant” or similar high quality eth-
ylene glycol-based non-silicate, non-amine, non-nitrite and
non-borate coolant with long-life hybrid organic acid tech-
nology.
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. 475)
“Toyota Genuine Motor Oil” or equivalent
Rag or paper towel
Funnel (used only for adding engine oil)
Fuses (
P. 505)
Fuse with same amperage rating as original
Light bulbs
(
P. 508)
Bulb with same number and wattage rating as original
Phillips-head screwdriver
Flathead screwdriver
Wrench
Power steering fluid
level (
P. 481)
Automatic transmission fluid DEXRON
®
II or III
Rag or paper towel
Funnel (used only for adding power steering fluid)
Radiator and
condenser
(
P. 479)
Tire inflation
pressure (
P. 495)
Tire pressure gauge
Compressed air source
Washer fluid
(
P. 485)
Water or washer fluid containing antifreeze (for winter use)
Funnel (used only for adding water or washer fluid)
473
6-3. Do-it-yourself maintenance
6
Maintenance and care
Engine compartment
Power steering fluid reservoir
(
P. 481)
Engine oil level dipstick
(
P. 475)
Engine coolant reservoir
(
P. 478)
Engine oil filler cap
(
P. 476)
Brake fluid reservoir
(
P. 479)
Fuse box
(
P. 505)
Washer fluid tank
(
P. 485)
Battery
(
P. 482)
Cooling fans
Condenser
(
P. 479)
Radiator
(
P. 479)
1
2
3
4
5
6
7
8
9
10
11
505
6-3. Do-it-yourself maintenance
6
Maintenance and care
Checking and replacing fuses
Turn the engine switch off.
Open the fuse box cover.
X
Passenger’s side instrument panel
Remove the cover.
Remove the lid.
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
X
Driver’s side instrument panel
Push the tab in and lift the lid off.
Remove the lid.
506
6-3. Do-it-yourself maintenance
Remove the fuse with the pull-out tool.
Only type A fuse can be removed using
the pull-out tool.
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.
3
4
1
2
X
Type A
X
Type B
X
Type C
X
Type D
507
6-3. 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. 508)
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 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 the fuse boxes.
NOTICE
Before replacing fuses
Have the cause of electrical overload determined and repaired by your Lexus dealer,
as soon as possible.
547
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. 205)
There may be a malfunction in the engine immobilizer system. (
P. 76)
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 malfunctioning 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. 548)
If the engine will not start even though correct starting procedures are being
followed (
P. 205), 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
8-3. Initialization
Items to initialize
The following item must be initialized for normal system operation such cases
as the battery being reconnected, or maintenance being performed on the
vehicle:
Item
When to initialize
Reference
Message
indicating
mainte-
nance is required (U.S.A. only)
After
the
maintenance
is
per-
formed
P. 465
Power back door
After reconnecting or changing
the battery with power back door
opened
After changing a fuse with power
back door opened
P. 122
Tire pressure warning system
When the set tire pressure has
been changed before towing.
When rotating the tires in above
situation.
P. 486
Multi-terrain Monitor
After reconnecting or changing the
battery
P. 363