2015 TOYOTA LAND CRUISER check engine

540 4-3. Do-it-yourself maintenance
LC200_OM_OM60L83U_(U)
Radiator and condenserCheck the radiator and condenser and clear any foreign objects.
If either of the above parts are ex tremely dirty or you are not sure of
their condition, have your vehicl e checked by your Toyota dealer.
CAUTION
■When the engine is hot
Do not remove the radiator cap.
The cooling system may be under pressure and may spray hot coolant if the
cap is removed, causing serious injuries, such as burns.
NOTICE
■When adding the engine coolant
Coolant is neither plain water nor stra ight antifreeze. The correct mixture of
water and antifreeze must be used to provide proper lubrication, corrosion
protection and cooling. Be sure to read the antifreeze or coolant label.
■ If you spill coolant
Be sure to wash it off with water to prevent it damage to parts or paint.
CAUTION
■When the engine is hot
Do not touch the radiator or condenser as they may be hot and cause seri-
ous injuries, such as burns.

541
4-3. Do-it-yourself maintenance
4
Maintenance and care
LC200_OM_OM60L83U_(U)
Brake fluid
■ Checking fluid level
The brake fluid level should be
between the “MAX” and “MIN”
lines on the tank.
MAX
MIN
Make sure to check the fluid type and prepare the necessary items.
■ Adding fluid
■ Refilling brake fluid
Turn the “ENGINE START STOP” switch OFF.
Depress the brake pedal more than 40 times.
Remove the reservoir cap by hand. Add brake fluid up to the
“MAX” line.
If you do not follow the procedure above, the reservoir may over-
flow.
1
2
ITY43C069
Fluid typeFMVSS No.116 DOT 3 or SAE J1703 brake fluid
ItemsClean funnel
STEP1
STEP2
STEP3

543
4-3. Do-it-yourself maintenance
4
Maintenance and care
LC200_OM_OM60L83U_(U)
Power steering fluid
■ Fluid level
The fluid level should be within the appropriate range.
Full (when hot)
Add fluid (when hot)
Full (when cold)
Add fluid (when cold)
Hot: Vehicle has been driven around 50 mph (80 km/h) for 20 min- utes, or slightly longer in frig id temperatures. (Fluid tempera-
ture, 140°F - 175°F [60°C - 80°C]).
Cold: Engine has not been run for about five hours. (Room tem- perature, 50°F - 85°F [10°C - 30°C]).
■ Checking the fluid level
Make sure to check the fluid type and prepare the necessary items.
Clean all dirt off the reservoir.
Remove the cap by turning it counterclockwise.
Wipe the dipstick clean.
Reinstall and remove the reservoir cap again.
Check the fluid level.
1
23
4
ITY43C070
Fluid typeAutomatic transmission fluid DEXRON® II or III
ItemsRag or paper, Clean funnel (only for adding fluid)
STEP1
STEP2
STEP3
STEP4
STEP5

570
4-3. Do-it-yourself maintenance
LC200_OM_OM60L83U_(U)
Checking and replacing fuses
If any of the electrical components do not operate, a fuse may have
blown. If this happens, check and replace the fuses as necessary.
Turn the “ENGINE START STOP” switch OFF.
Open the fuse box cover.
Engine compartment (fuse box on the left side)
Push the tab in and lift the lid
off.
Engine compartment (fuse box on the right side) Push the tabs in and lift the lid
off.
Driver’s side instrument panel Remove the lid.STEP1
STEP2
ITY43C073
ITY43C032

586
4-3. Do-it-yourself maintenance
LC200_OM_OM60L83U_(U)
Light bulbs
You may replace the following bulbs by yourself. The difficulty level
of replacement varies depending on the bulb. If necessary bulb
replacement seems difficult to perfor m, contact your Toyota dealer.
For more information about replacing other light bulbs, contact your
Toyota dealer.
■ Prepare a replacement light bulb
Check the wattage of the light bulb being replaced. ( P. 683)
■ Remove the engine compartment cover
P. 534
■ Front bulb locations
Front side marker light
Fog light
Headlight high beam
and daytime
running light
Front turn signal light

5
When trouble arises
619
5-2. Steps to take in an emergency
LC200_OM_OM60L83U_(U)
■
If the malfunction indicator lamp comes on while driving
First check the following:
● Is the fuel empty?
If it is, fill the fuel tank immediately.
● Is the fuel tank cap loose?
If it is, tighten it securely.
The malfunction indicator lamp will go off after taking several driving trips. If
the malfunction indicator lamp does not go off even after several trips, con-
tact your Toyota dealer as soon as possible.
■ If the low speed four-wheel drive in dicator light or the center differen-
tial lock indicator light blinks
Take the specified steps. ( P. 247)
If the brake system warning light or the malfunction indicator light also
comes on, or the low speed four-wheel drive indicator light or the center dif-
ferential lock indicator light continues to blink after taking the specified steps,
there may be a malfunction in the engine, the brake system or the four-
wheel drive system. In this case, you may not be able to transfer between
“H4” and “L4” modes, and the center differential lock may not be able to be
locked or unlocked. Have the vehicle inspected by your Toyota dealer imme-
diately.
■ Front passenger detection sensor and passenger seat belt reminder
● If luggage is placed on the front passenger seat, the front passenger
detection sensor may cause the warning light to flash, even if a passen-
ger is not sitting in the seat.
● If a cushion is placed on the seat, the sensor may not detect a passen-
ger, and the warning light may not operate properly.

620 5-2. Steps to take in an emergency
LC200_OM_OM60L83U_(U)
■SRS warning light
This warning light system monitors the following:
●The airbag sensor assembly
● Front impact sensors
● Side impact sensors (rear)
● Side impact sensors (front door)
● Safing sensor (rear)
● The driver’s seat belt buckle switch
● The driver’s seat position sensor
● Front passenger’s seat belt buckle switch
● The airbags
● The interconnecting wiring and power sources
● The front passenger occupant classification system
● “AIR BAG ON” and “AIR BA G OFF” indicator lights
● The seat belt pretensioners
● The “RSCA OFF” indicator light
■ Changing the engine oil
Make sure to reset oil change system
■
When the tire pressure warning light comes on
Check the tire inflation pressure and adjust to the appropriate level.
Pushing the tire pressure warning reset switch does not turn off the tire
pressure warning light.
■The tire pressure warning light ma y turn on due to natural causes
The tire pressure warning light may turn on due to natural causes such
as natural air leaks or tire inflation pressure changes caused by temper-
ature. In this case, adjusting the ti re inflation pressure will turn off the
warning light (after a few minutes).

622 5-2. Steps to take in an emergency
LC200_OM_OM60L83U_(U)
■If the tire pressure warning light frequently comes on after blinking
for 1 minute
If the tire pressure warning light frequently comes on after blinking for 1
minute when the “ENGINE START STOP ” switch is turned to IGNITION
ON mode, have it checked by Toyota dealer.
CAUTION
■If the tire pressure warning light comes on
Be sure to observe the following precautions. Failure to do so could
cause loss of vehicle control and re sult in death or serious injury.
●Stop your vehicle in a safe place as soon as possible. Adjust the tire
inflation pressure immediately.
●If the tire pressure warning light comes on even after tire inflation pres-
sure adjustment, it is pr obable that you have a flat tire. Check the tires.
If the tire is flat, change to the spare tire and have the flat tire repaired
by the nearest Toyota dealer.
●Avoid abrupt maneuvering and braking. If the vehicle tires deteriorate,
you could lose control of the steering wheel or the brakes.
■If a blowout or sudden air leakage should occur
The tire pressure warning syste m may not activate immediately.