TOYOTA LAND CRUISER 2008 J200 Owners Manual

406 4−3. Do−it−yourself maintenance
nWhen replacing wheels
The wheels of your Toyota are equipped with tire pressure warning valves
and transmitters that allow the tire pressure warning system to provide
advanced warning in the event of a loss in tire inflation pressure. Whenever
wheels are replaced, the tire pressure warning valves and transmitters must
be installed. (
P. 392)
CAUTION
nWhen replacing wheels
lDo not use wheels that are a different size from those recommended in the
Owner ’s Manual, as this may result in loss of handling control.
lNever use an inner tube in a leaking wheel which is designed for a tube−
less tire. Doing so may result in an accident, causing death or serious
injury.
NOTICE
nReplacing tire pressure warning valves and transmitters
lBecause tire repair or replacement may affect the tire pressure warning
valves and transmitters, make sure to have tires serviced by your Toyota
dealer or other qualified service shop. In addition, make sure to purchase
your tire pressure warning valves and transmitters at your Toyota dealer.
l
Ensure that only genuine Toyota wheels are used on your vehicle.
Tire pressure warning valves and transmitters may not work properly with
non−genuine wheels.

407
4−3. Do−it−yourself maintenance
4
Maintenance and care
Air conditioning filter
The air conditioning filter must be changed regularly to maintain air
conditioning efficiency.
nRemoval method
Turn the “ENGINE START STOP” switch IGNITION ON
mode and switch to recirculated air mode, then turn the
“ENGINE START STOP” switch off.
Open the glove box and
remove the partition.
Remove the filter cover.
STEP1
STEP 2
STEP 3

408 4−3. Do−it−yourself maintenance
Remove the filter case.
Remove the air conditioning
filter and replace it with a new
one.
The “UP” marks shown on
the filter should be pointing up.
nCleaning method
If the filter is dirty, clean by
blowing compressed air
through the filter from the
downward side.
Hold the air gun 2 in. (5 cm)
from the filter and blow for
approximately 2 minutes at 72
psi (500 kpa, 5.0 kgf/cm
2 or
bar).
If it is not available, have the
filter cleaned by your Toyota
dealer.
ITY43C030
STEP4
UP
UP
UP
ITY43C090
STEP5

409
4−3. Do−it−yourself maintenance
4
Maintenance and care
nChanging interval
Inspect and replace the air conditioning filter according to the maintenance
schedule. In dusty areas or areas with heavy traffic flow, early replacement
may be required. (For scheduled maintenance information, read the “Sched−
uled Maintenance Guide”, “Owner ’s Manual Supplement”.)
nIf air flow from the vents decreases dramatically
The filter may be clogged. Check the filter and replace if necessary.
NOTICE
nTo prevent damage to the system
lWhen using the air conditioning system, make sure that a filter is always
installed.
l
When cleaning the filter, do not clean the filter with water.

410
4−3. Do−it−yourself maintenance
Electronic key batter y
Replace the battery with a new one if it is discharged.
nYou will need the following items:
l
Flathead screwdriver (To prevent damage to the key, cover
the tip of the screwdriver with rag.)
lSmall Phillips−head screwdriver
l
Lithium battery CR1632
n
Replacing the battery
Take out the mechanical key.
Remove the cover.
STEP1
STEP 2

411
4−3. Do−it−yourself maintenance
4
Maintenance and care
nIf the electronic key battery is discharged
The following symptoms may occur.
lThe smart key system and wireless remote control will not function prop−
erly.
lThe operational range is reduced.
nUse a CR1632 lithium battery
lBatteries can be purchased at your Toyota dealer, jewelers, or camera
stores.
lReplace only with the same or equivalent type recommended by a Toy−
ota dealer.
lDispose of used batteries according to the local laws.
Remove the depleted battery.
Insert a new battery with the
“+” terminal facing up.
STEP3

412 4−3. Do−it−yourself maintenance
CAUTION
nRemoved battery and other parts
Keep away from children.
These parts are small and if swallowed by a child they can cause choking.
NOTICE
nFor normal operation after replacing the battery
Observe the following precautions to prevent accidents.
lAlways work with dry hands.
Moisture may cause the battery to rust.
lDo not touch or move any other components inside the electronic key.
l
Do not bend the battery terminals.

413
4−3. Do−it−yourself maintenance
4
Maintenance and care
Checking and replacing fuses
If any of the electrical componen ts 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
Push the tab in and lift the lid
off.
Driver ’s side instrument panel
Remove the lid.
STEP1
STEP 2
ITY43C073
ITY43C032

414 4−3. Do−it−yourself maintenance
Passenger ’s side instrument panel
Remove the cover.
Remove the lid.
After a system failure, see “Fuse layout and amperage rat−
ings” (
P. 417) for details about which fuse to check.
Remove the fuse with the pull−
out tool.
ITY43C033
ITY43C034
STEP3
ITY42C027
STEP4

415
4−3. Do−it−yourself maintenance
4
Maintenance and care
Check if the fuse has blown.
Type A and B
Normal fuse
Blown fuse
Replace it with one of an
appropriate amperage rating.
The amperage rating can be
found on the fuse box lid.
STEP5
12
ITY42C012
Type A
12
ITY42C013
Type B