2003 TOYOTA MR2 SPYDER brake

v2003 MR2 from Aug. ’03 Prod. (OM17511U)
Accessories, spare parts andmodification of your Toyota
A wide variety of nongenuine spare parts and accesso-
ries for Toyota vehicles are currently available in the
market. You should know that Toyota does not warrant
these products and is not responsible for their perfor-
mance, repair, or replacement, or for any damage they
may cause to, or adverse effect they may have on,
your Toyota vehicle.
This vehicle should not be modified with nongenuine
Toyota products. Modification with nongenuine Toyota
products could affect its performance, safety or durabili-
ty, and may even violate governmental regulations. In
addition, damage or performance problems resulting from
the modification may not be covered under warranty.
Installation of a mobiletwoway radio system
As the installation of a mobile twoway radio system in
your vehicle could affect electronic systems such as
multiport fuel injection system/sequential multiport fuel
injection system, cruise control system, antilock brake
system, SRS airbag system and seat belt pretensi oner
system, be sure to check with your Toyota dealer for
precautionary measures or special instructions regarding
installation.
03 07.07

vii2003 MR2 from Aug. ’03 Prod. (OM17511U)
1 OPERATION OF INSTRUMENTS AND CONTROLSPage
1 Overview of instruments and controls
1
. . . . . . . . . . . . . . . . . . . . . . . . . .
2 Keys and Doors7
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . . . .
3 Occupant restraint systems27
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4 Steering wheel and Mirrors63
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5 Lights, Wipers and Defogger67
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6 Gauges, Meters and Service reminder indicators73
. . . . . . . . . . . . . . .
7 Ignition switch, Transmission and Parking brake83
. . . . . . . . . . . . . . . .
8 Car audio system101
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . .
9 Air conditioning system11 3
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10 Other equipment121
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . .
2 INFORMATION BEFORE DRIVING YOUR TOYOTA 129 . . . . . . . . . . . . .
3 STARTING AND DRIVING 153 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4 IN CASE OF AN EMERGENCY 161 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5 CORROSION PREVENTION AND APPE ARANCE CARE 183. . . . .
6 VEHICLE MAINTENANCE AND CARE 191 . . . . . . . . . . . . . . . . . . . . . . .
7 DOITYOURSELF MAINTENANCE
1 Introduction197
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . . . . . .
2 Engine and Chassis205
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. .
3 Electrical components221
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\

8 SPECIFICATIONS 237 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . .
9 REPORTING SAFETY DEFECTS FOR U.S. OWNERS 245 . . . . . . .
10 INDEX 247 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . . . . . . . . . . .
03 07.07
Table of contents

22003 MR2 from Aug. ’03 Prod. (OM17511U)
Instrument panel overview
1. Side vents
2. Instrument cluster
3. Center vents
4. Interior light
5. Glove box
6. Manual transmission gear shift lever orsequential manual transmission selector
lever
7. Parking brake lever
8. Power window switches
9. Power rear view mirror control switches
10. Power window lock switch 11. Power door lock switch
12. Front fog light switch
13. Instrument panel light control switch
03 07.07
SB11025b

52003 MR2 from Aug. ’03 Prod. (OM17511U)
Indicator symbols on the instrument panel
SRS warning light∗1Brake system warning light∗1
Discharge warning light∗1
Low engine oil pressure warning light∗1
Malfunction indicator lamp∗1
Antilock brake system warning light∗1
Driver ’s seat belt reminder light∗1
Headlight high beam indicator light
Turn signal indicator lights
Power steering system warning light∗1
∗ 1
: For details, see “Service reminder indicators and warning
buzzers” on page 77 in Section 15.
∗2: If this light flashes, see “Sequential manual transmission” on
page 85 in Section 16.
∗3: If this light flashes, see “Cruise control” on page 98 in Sec-
tion 16.
Passenger ’s seat belt reminder light∗1Sequential manual transmission warning light∗1
Cruise control indicator light∗3
Open door warning light∗1
Gear position indicator light∗2
03 07.07

202003 MR2 from Aug. ’03 Prod. (OM17511U)
SB12087
LOCKING AND UNLOCKING WITH FUEL
TANK CAP
To lock: Turn the key clockwise.
The fuel filler door opener lever can be
locked by the key.
When leaving the vehicle with the soft top
lowered, make sure to lock the fuel filler
door opener lever with the key.
The engine hood lock release lever is
locked at the same time. Sequential manual transmission:
Before
raising or lowering the soft top, lower both
side windows, apply the parking brake, put
the selector lever in the “S(1)” position
and stop the engine.
Manual transmission: Before raising or
lowering the soft top, lower both side win-
dows, apply the parking brake, stop the
engine and put the transmission lever in
the first position.
CAUTION
When raising or lowering the soft
top, keep hands off from the hinges
of the top side rails and any part
of the top linkage.
To prevent personal injury, do not
raise or lower the soft top when the
wind is strong.
The vehicle should never be driven
with the soft top partially lowered.
Make sure the top has been either
fully latched to the windshield
frame or fully lowered before driv-
ing.
NOTICE
 Make sure there are no items or
packages in the folding board when
lowering in the soft top. Even small
items may interfere with the soft
top operation and can cause dam-
age.
 Do not sit or place excessive
weight on the soft top when the top
is up or down. Damage to the top
may occur.
 Do not raise or lower the soft top
when the temperature is below 5 C
(41 F). Damage to the top or rear
window may result. If necessary to
do so, warm the vehicle in a heated
garage prior to operating the soft
top mechanism.
 Do not lower the soft top if the top
is damp or wet. Possible interior
water damage, water stains or mil-
dew on the top material may result.
03 07.07
Soft top—
—Soft top precautions

682003 MR2 from Aug. ’03 Prod. (OM17511U)
Headlights and turn signals
SB14009a
HEADLIGHTS
To turn on the following lights: Twist
the headlight/turn signal lever knob.
Position 1—Parking, tail, license plate,
side marker and instrument panel lights
Position 2—Headlights and all of the
above
Light reminder buzzer
A buzzer will remind you to turn the lights
off when the driver ’s door is opened if you
remove the key with the headlights left
on.
NOTICE
To prevent the battery from being dis-
charged, do not leave the lights on
for a long period when the engine is
not running.
Daytime running light system
The headlights turn on at reduced intensi-
ty when the parking brake is released with
the engine started, even with the light
switch in the “OFF” position or position 1.
They will not go off until the ignition
switch is turned off.
Twist the knob to the position 2 to turn
to full intensity for driving at night.
SB14019
Highlow beams—For high beams, turn
the headlights on and push the lever away
from you (position 1). Pull the lever to-
ward you (position 2) for low beams.
The headlight high beam indicator light
(blue light) on the instrument panel will
tell you that the high beams are on.
Flashing the high beam headlights
(position 3)—Pull the lever all the way
back. The high beam headlights turn off
when you release the lever.
You can flash the high beam headlights
with the knob turned to “OFF”.
03 07.07

772003 MR2 from Aug. ’03 Prod. (OM17511U)
Service reminder indicators and warning buzzers
If the indicator or buzzer comes on...Do this.
(a)If parking brake is off, stop immediately and contact Toyota dealer.
(b)Fasten driver ’s seat belt.
(c)Fasten passenger ’s seat belt.
(d)Stop and check.
(e)Stop and check.
(f)Take vehicle to Toyota dealer.
(g)Low fuel level warning lightFill up tank. (See “Fuel gauge” on page 74 in this Section.)
(h)Take vehicle to Toyota dealer immediately. If the vehicle cannot be driven, contact your
Toyota dealer.
03 07.07

792003 MR2 from Aug. ’03 Prod. (OM17511U)
(a) Brake System Warning Light
This light comes on in the following cases
when the ignition key is in the “ON” posi-
tion.
When the parking brake is applied...
When the brake fluid level is low...
CAUTION
It is dangerous to continue driving
normally when the brake fluid level is
low.
Have your vehicle checked at your
Toyota dealer in the following case:
The light does not come on even if the
parking brake is applied when the igni-
tion key is in the “ON” position.
CAUTION
If the light does not turn off even
after the parking brake is released
while the engine is running, immedi-
ately stop your vehicle at a safe
place and contact your Toyota dealer.
In this case, the brakes may not work
properly and your stopping distance
will become longer. Depress the brake
pedal firmly and bring the vehicle to
an immediate stop.
(b) Driver’s Seat Belt Reminder Lightand Buzzer
This light and buzzer remind you to
buckle up the driver’s seat belt.
Once the ignition key is turned to “ON” or
“START”, the reminder light flashes and
buzzer sounds if the driver ’s seat belt is
not fastened. Unless the driver fastens the
belt, the light keeps flashing and the
buzzer stops after about 4 to 8 seconds. (c) Passenger ’s Seat Belt Reminder
Light
This light reminds you to buckle up the
passenger ’s seat belt.
Once the ignition key is turned to “ON” or
“START”, the reminder light flashes if a
passenger sits in the passenger seat and
does not fasten the seat belt. Unless the
passenger fastens the belt, the light stays
flashing. However, if a passenger uses an
additional seat cushion, the light may not
flash even when the seat belt is not
buckled up.
If luggage or other load is placed on the
passenger seat, depending on its weight
and how it is placed on the seat, builtin
sensors in the seat cushion may detect
the pressure, causing the reminder light to
come on.
(d) Discharge Warning Light
This light warns that the battery is being
discharged.
If it comes on while you are driving, there
is a problem somewhere in the charging
system.
The engine ignition will continue to oper-
ate, however, until the battery is dis-
charged. Turn off the air conditioning,
blower, radio, etc., and drive directly to
the nearest Toyota dealer or repair shop.
03 07.07