2003 TOYOTA RAV4 brake

’03 Rav4_U (L/O 0208)
2182003 RAV4 from Aug. ’02 Prod. (OM42517U)
1. Battery
2. Power steering fluid reservoir
3. Engine oil filler cap
4. Brake fluid reservoir
5. Fuse block
6. Engine coolant reservoir
7. Radiator
8. Condenser
9. Electric cooling fans
10. Engine oil level dipstick
11. Windshield and rear window washer fluid tank
Engine compartment overview

’03 Rav4_U (L/O 0208)
2212003 RAV4 from Aug. ’02 Prod. (OM42517U)
Do not allow dirt or anything else
to fall through the spark plug holes.
 Use only spark plugs of the speci-
fied type. Using other types will
cause engine damage, loss of per-
formance or radio noise.
 Do not reuse iridiumtipped spark
plugs by cleaning or regapping.
 Do not overfill automatic transmis-
sion fluid, or the transmission
could be damaged.
 Do not drive with the air cleaner
filter removed, or excessive engine
wear could result. Also backfiring
could cause a fire in the engine
compartment.
 Be careful not to scratch the glass
surface with the wiper frame.
 When closing the engine hood,
check to see that you have not for-
gotten any tools, rags, etc.Here is a list of parts and tools you will
need on performing doityourself mainte-
nance. Remember all Toyota parts are de-
signed in metric sizes, so your tools must
be metric.
CHECKING THE ENGINE OIL LEVEL
Parts (if level is low):
“Toyota Genuine Motor Oil” or equiva-
lent
See page 226 in Section 72 for de-
tails about engine oil selection.
Tools:
Rag or paper towel
Funnel (only for adding oil)
CHECKING THE ENGINE COOLANT
LEVEL
Parts (if level is low):
“Toyota Genuine Long Life Coolant” or
equivalent
See page 228 in Section 72 for de-
tails about coolant type selection.
Demineralized or distilled water
Tools:
Funnel (only for adding coolant) CHECKING BRAKE FLUID
Parts (if level is low):
SAE J1703 or FMVSS No.116 DOT 3
brake fluid
Tools:
Rag or paper towel
Funnel (only for adding fluid)
CHECKING POWER STEERING FLUID
Parts (if level is low):
Automatic transmission fluid DEXRON II
or III
Tools:
Rag or paper towel
Funnel (only for adding fluid)
CHECKING BATTERY CONDITION
Tools:
Warm water
Baking soda
Grease
Conventional wrench (for terminal
clamp bolts)
CHECKING AND REPLACING FUSES
Parts (if replacement is necessary):
Fuse with same amperage rating as
original
Parts and tools

’03 Rav4_U (L/O 0208)
2232003 RAV4 from Aug. ’02 Prod. (OM42517U)
When jacking up your vehicle with the
jack, position the jack correctly as
shown in the illustrations.
CAUTION
When jacking, be sure to observe the
following to reduce the possibility of
personal injury:
Follow jacking instructions.
Do not put any part of your body
under the vehicle supported by the
jack. Personal injury may occur.
Do not start or run the engine while
your vehicle is supported by the
jack.
Stop the vehicle on a level firm
ground, firmly set the parking brake
and put the transmission in “P”
(automatic) or reverse (manual).
Block the wheels on the opposite
side of the jack up point if neces-
sary.
Make sure to set the jack properly
in the jack point. Raising the ve-
hicle with jack improperly posi-
tioned will damage the vehicle or
may allow the vehicle to fall off the
jack and cause personal injury.
Never get under the vehicle when
the vehicle is supported by the jack
alone; use vehicle support stands.
Do not raise the vehicle with some-
one in the vehicle.
When raising the vehicle, do not
place any objects on top of or un-
derneath the jack.
NOTICE
Make sure to place the jack correctly,
or your vehicle may be damaged.

’03 Rav4_U (L/O 0208)
2252003 RAV4 from Aug. ’02 Prod. (OM42517U)
DOITYOURSELF MAINTENANCE
Engine and Chassis
Checking the engine oil level226
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Checking the engine coolant level 228
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Checking the radiator and condenser 230
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Checking brake fluid 230
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. . . .
Checking power steering fluid 231
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Checking and replacing the air conditioning filter 231
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Checking tire pressure 233
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. .
Checking and replacing tires 234
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Rotating tires 235
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Installing snow tires and chains 236
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Replacing wheels 237
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Aluminum wheel precautions 238
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SECTION 7 2

’03 Rav4_U (L/O 0208)
2302003 RAV4 from Aug. ’02 Prod. (OM42517U)
If any of the above parts are extremely
dirty or you are not sure of their condi-
tion, take your vehicle to Toyota dealer.
CAUTION
To prevent burning yourself, be care-
ful not to touch the radiator or con-
denser when the engine is hot.
NOTICE
To prevent damage to the radiator
and condenser, do not perform the
work by yourself.
To check the fluid level, simply look at
the seethrough reservoir. The level
should be between the “MAX” and
“MIN” lines on the reservoir.
It is normal for the brake fluid level to go
down slightly as the brake pads wear. So
be sure to keep the reservoir filled.
If the reservoir needs frequent refilling, it
may indicate a serious mechanical prob-
lem.
If the level is low, add SAE J1703 or
FMVSS No.116 DOT 3 brake fluid to the
brake reservoir. Remove and replace the reservoir cap by
hand. Fill the brake fluid to the dotted
line. This brings the fluid to the correct
level when you put the cap back on.
Use only newly opened brake fluid. Once
opened, brake fluid absorbs moisture from
the air, and excess moisture can cause a
dangerous loss of braking.
CAUTION
Take care when filling the r
eservoir
because brake fluid can harm your
eyes and damage painted surfaces. If
fluid gets in your eyes, flush your
eyes with clean water immediately. If
you still feel uncomfortable with your
eyes, go to the doctor.
NOTICE
If you spill some of the fluid, be sure
to wash it off with water to prevent
it from damaging the parts or paint.
Checking the radiator and
condenser Checking brake fluid

’03 Rav4_U (L/O 0208)
2372003 RAV4 from Aug. ’02 Prod. (OM42517U)
NOTICE
If the wrong combination of tire and
chain is used, the chains could dam-
age the vehicle body.
CHAIN INSTALLATION
Install the chains on the front tires as
tightly as possible. Do not use tire
chains on the rear tires. Retighten
chains after driving 0.5—1.0 km
(1/4—1/2 mile).
When installing chains on your tires, care-
fully follow the instructions of the chain
manufacturer.
If wheel covers are used, they will be
scratched by the chain band, so remove
the covers before putting on the chains.
CAUTION
Do not exceed 50 km/h (30 mph) or
the chain manufacturer ’s recom-
mended speed limit, whichever is
lower.
Drive carefully avoiding bumps,
holes, and sharp turns, which may
cause the vehicle to bounce.
Avoid sharp turns or lockedwheel
braking, as use of chains may ad-
versely affect vehicle handling.
When driving with chains installed,
be sure to drive carefully. Slow
down before entering the curves to
avoid losing control of the vehicle.
Otherwise an accident may occur.
WHEN TO REPLACE YOUR WHEELS
If you have wheel damage such as
bending, cracks or heavy corrosion, the
wheel should be replaced.
If you fail to replace damaged wheels, the
tire may slip off the wheel or cause loss
of handling control.
WHEEL SELECTION
When replacing wheels, care should be
taken to ensure that the wheels are re-
placed by ones with the same load ca-
pacity, diameter, rim width, and offset.
Correct replacement wheels are available
at your Toyota dealer.
A wheel of a different size or type may
adversely affect handling, wheel and bear-
ing life, brake cooling, speedometer/odom-
eter calibration, stopping ability, headlight
aim, bumper height, vehicle ground clear-
ance, and tire or snow chain clearance to
the body and chassis.
Replacing wheels

’03 Rav4_U (L/O 0208)
2572003 RAV4 from Aug. ’02 Prod. (OM42517U)
AUTOMATIC TRANSAXLE
Fluid capacity (drain and refill), L (qt.,
Imp. qt.):
Up to 3.5 (3.7, 3.0)
Fluid type: Toyota Genuine ATF Type TIV
Change automatic transmission fluid only
as necessary.
Generally, it is necessary to change
automatic transmission fluid only if your
vehicle is driven under one of the Special
Operating Conditions listed in your
“Scheduled Maintenance Guide” or
“Owner ’s Manual Supplement”. When
changing the automatic transmission fluid,
use only “Toyota Genuine ATF Type TIV”
(ATF JWS3309 or NWS6500) to aid in
assuring optimum transaxle performance.
Notice: Using automatic transmission
fluid other than “Toyota Genuine ATF
Type TIV” may cause deterioration in
shift quality, locking up of your trans-
mission accompanied by vibration, and
ultimately damage the automatic trans-
mission of your vehicle.
Please contact your Toyota dealer for fur-
ther details. TRANSFER
(fourwheel drive models)
Oil capacity, L (qt., Imp. qt.):
0.9 (1.0, 0.8)
Oil type: Hypoid gear oil API GL5
Recommended oil viscosity: Above 18 C (0 F)
SAE 90 or 85W90
Below 18 C (0 F)
SAE 80W or 80W90
REAR DIFFERENTIAL
(fourwheel drive models)
Oil capacity, L (qt., Imp. qt.): 0.9 (1.0, 0.8)
Oil type: Hypoid gear oil API GL5
Recommended oil viscosity: Above 18 C (0 F)
SAE 90
Below 18 C (0 F)
SAE 80W or 80W90 BRAKES
Minimum pedal clearance when depressed
with the force of 490 N (50 kgf, 110 lbf)
with the engine running, mm (in.):
118 (4.6)
Pedal free play, mm (in.): 1—6 (0.04—0.24)
Pad wear limit, mm (in.): 1.0 (0.04)
Lining wear limit, mm (in.): 1.0 (0.04)
Parking brake adjustment when pulled with
the force of 196 N (20 kgf, 44 lbf): 6—8 clicks
Fluid type: SAE J1703 or FMVSS No.116 DOT 3
STEERING
Wheel free play: Less than 30 mm (1.2 in.)
Power steering fluid type: Automatic transmission fluid DEXRON II
or III

’03 Rav4_U (L/O 0208)
2592003 RAV4 from Aug. ’02 Prod. (OM42517U)
7. ALTS 5 A: Charging system
8. IGN 15 A: Starting system, multiport
fuel injection system/sequential multi-
port fuel injection system
9. EFI3 10 A: Multiport fuel injection sys-
tem/sequential multiport fuel injection
system, emission control system
10. EFI2 5 A: Multiport fuel injection sys-
tem/sequential multiport fuel injection
system
11. A/F 20 A: A/F sensor
12. ABS2 30 A: Antilock brake system
13. EFI1 20 A: Multiport fuel injection sys-
tem/sequential multiport fuel injection
system, “EFI2” and “EFI3” fuses
14. HLP RH 10 A: Righthand headlight
15. HLP LH 10 A: Lefthand headlight
16. ST 5 A: Starting system
17. STOP 10 A: Stop lights, highmounted
stoplight, antilock brake system, shift
lock control system, multiport fuel in-
jection system/sequential multiport fuel
injection system, cruise control system
18. CIG 15 A: Cigarette lighter
19. POWER OUTLET 15 A: Power outlets
20. SHTR 10 A: No circuit 21. PANEL 7.5 A:
Instrument panel lights,
gauges and meters, front fog lights,
instrument panel light control, outside
rear view mirror defoggers, air condi-
tioning system
22. FR FOG 15 A: Front fog lights
23. HORN 10 A: Horn
24. TAIL 7.5 A: Tail lights, license plate
lights, instrument cluster lights
25. TAIL&PANEL 15 A: “PANEL” and
“TAIL” fuses
26. ACC 7.5 A: Car audio system, shift
lock control system, clock, power rear
view mirrors
27. DEF 20 A: Rear window defogger
28. GAUGE 10 A: Backup lights, electric
cooling fans, air conditioning system,
automatic transmission indicator lights,
charging system
29. OBD 7.5 A: Onboard diagnosis sys-
tem
30. IG2 10 A: Discharge warning light,
multiport fuel injection system/sequen-
tial multiport fuel injection system,
starting system, SRS airbag system
31. DOOR 20 A: Power door lock system 32. MIR HTR 10 A:
Outside rear view mir-
ror defoggers
33. RR WIP 15 A: Rear window wiper and
washer
34. WIP 25 A: Windshield wipers and
washer
35. ECU IG 10 A: Emergency flashers,
gauges and meters, antilock brake
system, SRS airbag system, shift lock
control system, cruise control system
Fuses (type B)
36. RDI 30 A: Electric cooling fan
37. CDS 30 A: Electric cooling fan
38. AM2 30 A: Discharge warning light,
multiport fuel injection system/sequen-
tial multiport fuel injection system,
starting system, SRS airbag system,
“IG2” fuse
39. ABS 1 40 A: Antilock brake system
40. HTR 40 A: Air conditioning system
4

1. PWR 30 A: Electric moon roof, power
windows
42. AM1 40 A: Power outlets, rear window
defogger, “ACC”, “CIG”, “ECU IG”,
“GAUGE”, “RR WIP”, “SHTR” and
“WIP” fuses