brake TOYOTA CELICA 2002 T230 / 7.G Workshop Manual

’02MY CELICA U (L/O 0108)
1912002 MY CELICA_U (OM20792U)
DOITYOURSELF MAINTENANCE
Engine and Chassis
Checking the engine oil level192
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Checking the engine coolant level el193
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Checking the radiator and condenser r194
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Checking brake fluid 195
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Checking power steering fluid 195
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Checking tire pressure 196
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Checking and replacing tires 197
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Rotating tires 198
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Installing snow tires and chains 199
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Replacing wheels 200
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Aluminum wheel precautions 201
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SECTION 7 2

’02MY CELICA U (L/O 0108)
1952002 MY CELICA_U (OM20792U)
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 the fluid, be sure to wash
it off with water to prevent it from
damaging the parts or paint.
If hot
O.K. Close Open
If hot add If cold
add
If cold O.K.
Check the fluid level through the reser-
voir. If necessary, add automatic trans-
mission fluid DEXRON
II or III.
If the vehicle has been driven around 80
km/h (50 mph) for 20 minutes (a little
more in frigid temperatures), the fluid is
hot (60 °C—80 °C or 140 °F—175 °F). You
may also check the level when the fluid
is cold (about room temperature,
10 °C—30 °C or 50 °F—85 °F) if the engine
has not been run for about five hours.
Checking brake fluid Checking power steering fluid

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CAUTION
Do not drive with the snow tires
incorrectly inflated.
Never drive over 120 km/h (75 mph)
with any type of snow tires.
TIRE CHAIN SELECTION
Use the tire chains of correct size and
type.
Use SAE Class “S” type radial tire chains
except radial cable chains or Vbar type
chains.
Regulations regarding the use of tire
chains vary according to location or
type of road, so always check them
before installing chains.
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.
NOTICE
Do not attempt to use a tire chain on
the compact spare tire, as it may re-
sult in damage to the vehicle as well
as the tire.
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.
This must be observed on compact spare
tires, too.
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 ab
ility, headlight
aim, bumper height, vehicle ground clear-
ance, and tire or snow chain clearance to
the body and chassis.
Replacing wheels

’02MY CELICA U (L/O 0108)
2222002 MY CELICA_U (OM20792U)
CLUTCH
Pedal free play, mm (in.):5—15 (0.2—0.6)
Fluid type: SAE J1703 or FMVSS No.116 DOT 3
MANUAL TRANSAXLE
Oil capacity, L (qt., Imp. qt.): 1ZZFE engine
1.9 (2.0, 1.7)
2ZZGE engine 2.3 (2.4 2.0)
Oil type: Gear oil API GL4 or GL5
Recommended oil viscosity: SAE 75W90
AUTOMATIC TRANSAXLE
Fluid capacity (drain and ref ill),
L (qt., Imp. qt.):
1ZZFE engineUp to 2.9 (3.1, 2.6)
2ZZGE engine Up to 4.0 (4.2, 3.5)
Fluid type: Automatic transmission fluid Type TIV
Change automatic transmission fluid only
as necessary. Generally, it is necessary to change auto-
matic transmission fluid only if your ve-
hicle is driven under one of the Special
Operating Conditions listed in your
“Scheduled Maintenance Guide” or “Own-
er ’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.
BRAKES
Minimum pedal clearance when depressed
with the force of 490 N (50 kgf, 110 lbf)
with the engine running, mm (in.):
85 (3.4)
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): 7—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

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2242002 MY CELICA_U (OM20792U)
Engine compartment
Fuses (type A)1. HEAD LH LWR 10 A: Lefthand head-
light (low beam)
2. ABS NO.2 25 A: Antilock brake sys-
tem
3. HEAD RH UPR 20 A: Righthand
headlight (high beam)
4. DRL NO.1 7.5 A: Daytime running light
system
5. HEAD RH LWR 10 A: Righthand
headlight (low beam)
6. HEAD LH UPR 10 A: Lefthand head-
light (high beam)
Engine compartment
7. IG2 15 A: Starting system, multiport
fuel injection system/sequential multi-
port fuel injection system
8. HAZ 10 A: Emergency flashers, turn
signal lights
9. ST 7.5 A: Starting system, multiport
fuel injection system/sequential multi-
port fuel injection system
10. AM2 7.5 A: Starting system
11. SPARE 10 A: Spare fuse
12. EFI NO.2 7.5 A: Multiport fuel injection
system/s equential multiport fuel injec-
tion system, emission control system
Instrument panel
13. EFI 15 A: Multiport fuel injection sys-
tem/sequential multiport fuel injection
system, “EFI NO.1” and “EFI NO.2”
fuses
14. SPARE 15 A: Spare fuse
15. EFI NO.1 7.5 A: Multiport fuel injection
system/s equential multiport fuel injec-
tion system
16. DCC 25 A: “RADIO”, “DOME”, “MPX
B” and “ECUB” fuses
17. SPARE 30 A: Spare fuse
18. HORN 10 A: Horn
19. ALTS 7.5 A: Charging system
Fuses

’02MY CELICA U (L/O 0108)
2252002 MY CELICA_U (OM20792U)
20. HEAD RH UPR 10 A: Righthand
headlight (high beam), daytime running
light system
21. HEAD LH UPR 10 A: Lefthand head-
light (high beam)
22. S/ROOF 15 A: Electric moon roof
23. CIG 15 A: Cigarette lighter
24. FL P/W 20 A: Power windows
25. AM1 25 A: Starting system, “CIG”,
“ECU ACC”, “SRSIG”, “WASHER”,
“WIPER”, “BK/UP LP”, “TENS RDC”,
“DEF RLY”, “BODY ECUIG”, “TURN”,
“HTR”, “WARNING”, “FAN RLY”, “ABS
IG” and “ECUIG” fuses
26. STOP 10 A: Stop lights, antilock
brake system, high mounted stoplight,
multiport fuel injection system/sequen-
tial multiport fuel injection system, elec-
tronically controlled automatic transmis-
sion system, cruise control system
27. DOOR 20 A: Power door lock system
28. SRSIG 7.5 A: SRS airbag system
29. FR FOG 15 A: Front fog lights
30. WASHER 15 A: Windshield wipers and
washer, rear window wiper and washer
31. OBD 7.5 A: Onboard diagnosis sys-
tem 32. RADIO 15 A:
Car audio system
33. WIPER 25 A: Windshield wipers and
washer
34. TURN 7.5 A: Turn signal lights
35. MIR HTR 10 A: No circuit
36. HTR 10 A: Air conditioning system
37. RR WIPER 15 A: Rear window wiper
and washer
38. TAIL 10 A: Tail lights, instrument panel
lights, license plate lights, front side
maker lights
39. FR P/W 20 A: Power windows
Fuses (type B)
40. SPARE 7.5 A: Spare fuse
41. a. MPXB 7.5 A: Wireless remote con-
trol system
b. RR FOG 7.5 A: No circuit
c. DOME 7.5 A: Clock, interior light
d. ECUB 7.5 A: Air conditioning sys-
tem, gauges and meters
42. a. WARNING 5 A: Charging system,
gauges and meters
b. ECUIG 5 A: Cruise control system
c. ABSIG 5 A: Antilock brake sys-
tem
d. FAN RLY 5 A: Electric cooling
fan 43. a. PANEL1 7.5 A:
Car audio system,
cigarette lighter, glove box light
b. PANEL2 7.5 A: Gauges and meters ,
air conditioning system, electronical-
ly controlled automatic transmission
system, h eadlight beam level control
system, front fog lights, emer gency
flasher, turn signal lights
c. ECUACC 7.5 A: Clock, car audio
system, power rear view mirror con-
trols
44. a. BK/UP LP 5 A: Backup lights
b. DEF RLY 5 A: Power windows, rear
window defogger
c.
BODY ECUIG 5 A: Multiplex com-
munication system
d. TENS RDC 5 A: Electronically con-
trolled automatic transmission sys-
tem, shift lock control system, elec-
tric moon roof
Fuses (type C)
45. CDS 30 A: Electric cooling fan
46. MAIN 40 A: Starting system, daytime
running light system
47. ABS NO.1 40 A: Antilock brake sys-
tem
48. RDI 30 A: Electric cooling fan
49. HTR 50 A: Air conditioning system
50. DEF 30 A: Rear window defogger