2009 TOYOTA YARIS HATCHBACK Owners Manual

270
4-3. Do-it-yourself maintenance
Air conditioning filter (if equipped)
The air conditioning filter must be changed regularly to maintain air
conditioning efficiency.
n Removal method
Turn the engine switch off.
Open the glove box.
Push in each side of the glove
b
ox to disconnect the claws.
Pinch the latches.
Remove the filter cover.

271
4-3. Do-it-yourself maintenance
4
Maintenance and care
n
Checking 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, please refer to
the “Scheduled Maintenance Guide” or “Owner’s Manual Supplement”.)
n If ai
r flow from the vents decreases dramatically
The filter may be clogged. Check the filter and replace if necessary.
Pull out the filter.
Rotate the filter to remove it.
n Inst
alling method
Set a new filter.
The “ ↑ UP” marks shown on the
filter should be pointing up.
Rotate the filter.
Push in the filter.

272 4-3. Do-it-yourself maintenance
NOTICE
nWhen using the air conditioning system
Make sure that a filter is always installed.
Using the air conditioning system without a filter may cause damage to the
system.

273
4-3. Do-it-yourself maintenance
4
Maintenance and care
Key batter y
Replace the battery with a new one if it is discharged.
nYou will need the following items:
lFla
thead screwdriver (To prevent damage to the key, cover
the tip of the screwdriver with plastic tape.)
l Lith
ium battery CR2016
n Replacing the battery
Remove the cover.
Remove the module.
Remove the battery cover and
the de
pleted battery.
Insert a new battery with the
“+” terminal facing up.

274 4-3. Do-it-yourself maintenance
nIf the key battery is discharged
The following symptoms may occur.
lThe wi
reless remote control will not function properly.
lThe operational range is reduced.
n Use a CR2016 lithium battery
l Batteries can be p
urchased at your Toyota dealer, jewelers, or camera
stores.
l Replace only with the same or equivalent type
recommended by your
Toyota dealer.
l Dispose of used batteries according to the local laws.
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
n For 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.
l Do not touch or move any other components inside the remote control.
l Do not bend either of the battery terminals.

275
4-3. Do-it-yourself maintenance
4
Maintenance and care
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 switch off.
The fuses are located in the following places. To check the
fuses, follow the in stru
ctions below.
n Engine comp
artment
Ty p e A 1.Push the tab in and lift the co
ver off.
2.Remove the cover.

276 4-3. Do-it-yourself maintenance
Ty p e B
Push the tab in and lift the lid
off.
n Under the instrument p
anel
Ty p e A 1.Open the auxiliary box.
2.Pull up the box and disen-
gage the claws. Remove the
stop
pers from the cutouts
and remove the box.

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4-3. Do-it-yourself maintenance
4
Maintenance and care
Ty p e B
Remove the lid.
After a system failure, s ee “Fuse
layout and amperage
ratings” (→ P. 2 7 9) for details about which fuse to check.
Remove the fuse with the pull-
o
ut tool.