Page 8 of 265

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 DO IT YOURSELF 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
Page 11 of 265
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
Page 72 of 265
632003 MR2 from Aug. ’03 Prod. (OM17511U)
OPERATION OF INSTRUMENTS AND
CONTROLS
Steering wheel and Mirrors
Tilt steering wheel64
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . . .
Outside rear view mirrors 64
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
.
Anti glare inside rear view mirror 66
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
03 07.07
SECTION 1 4
Page 73 of 265
642003 MR2 from Aug. ’03 Prod. (OM17511U)
Tilt steering wheel
SB13049
To change the steering wheel angle,
hold the steering wheel, push the lock
release lever, tilt the steering wheel to
the desired angle and return the lever
to its original position.
CAUTION
Do not adjust the steering wheel
while the vehicle is moving. Doing
so may cause the driver to mishan-
dle the vehicle and an accident may
occur resulting in death or serious
injuries.
After adjusting the steering wheel,
try moving it up and down to make
sure it is locked in position.
Outside rear view mirrors—
SB13050
Adjust the mirror so that you can see
the side of your vehicle in the mirror.
Be careful when judging the size or dis-
tance of any object seen in the outside
rear view mirror on the passenger ’s side
because it is a convex mirror. Any object
seen in a convex mirror will look smaller
and farther away than when seen in a flat
mirror.
03 07.07
Page 74 of 265
652003 MR2 from Aug. ’03 Prod. (OM17511U)
CAUTION
Do not adjust the mirror while the
vehicle is moving. Doing so may
cause the driver to mishandle the ve-
hicle and an accident may occur re-
sulting in death or serious injuries.
—Power rear view mirror control
SB13099a
To adjust a mirror, use the switches.1. Master switch—To select the mirror to be adjusted
Push the switch to “L” (left) or “R”
(right).
2. Control switch—To move the mirror Push the switch in the desired direc-
tion.
Mirrors can be adjusted when the key is
in the “ACC” or “ON” position.
NOTICE
If ice should jam the mirror, do not
operate the control or scrape the mir-
ror face. Use a spray de icer to free
the mirror.
03 07.07
Page 75 of 265

662003 MR2 from Aug. ’03 Prod. (OM17511U)
—Folding rear view mirrors
SB13051
The rear view mirrors can be folded
backward for parking in compact areas.
To fold the rear view mirror, push back-
ward.
CAUTION
Do not drive with the mirrors folded
backward. Both the driver and pas-
senger side rear view mirrors must
be extended and properly adjusted
before driving.
SB13088
Adjust the mirror so that you can just
see the rear of your vehicle in the mir-
ror.
To reduce glare from the headlights of
the vehicle behind you during night
driving, operate the lever on the lower
edge of the mirror.
Daylight driving—Lever at position 1
The reflection in the mirror has greater
clarity at this position.
Night driving—Lever at position 2
Remember that by reducing glare you also
lose some rear view clarity.
CAUTION
Do not adjust the mirror while the
vehicle is moving. Doing so may
cause the driver to mishandle the ve-
hicle and an accident may occur re-
sulting in personal death or injuries.
03 07.07
Anti glare inside rear view
mirror
Page 163 of 265

1542003 MR2 from Aug. ’03 Prod. (OM17511U)
Before starting the engine
1. Check the area around the vehicle be-fore entering it.
Sequential manual transmission only:
When the driver ’s door is opened, a motor
sound may be heard from the engine
compartment, but it is not a malfunction.
The motor will stop after a certain period
of time. 2. Adjust seat position, seatback angle, seat cushion angle and steering wheel
angle.
3. Adjust the inside and outside rear view mirrors.
4. Lock both the doors.
5. Fasten seat belts. 1. Apply the parking brake firmly.
2. Turn off unnecessary lights and acces-
sories.
3. Sequential manual transmission: Turn
the ignition switch to “ON” position.
Hold down the brake pedal firmly, and
place the selector lever to the “N” posi-
tion. Make sure that the “N” indicator
in the instrument cluster comes on. A
starter safety device will prevent the
starter from operating if the selector
lever is in a position except “N” or the
brake pedal is not depressed.
Manual transmission: Press the clutch
pedal to the floor and shift the trans-
mission into neutral. Hold the clutch
pedal to the floor until the engine is
started. A starter safety device will pre-
vent the starter from operating if the
clutch pedal is not fully depressed.
(b) Starting the engine
Before starting the engine, be sure to
follow the instructions in “(a) Before
cranking”.
Normal starting procedure
The multiport fuel injection system/sequen-
tial multiport fuel injection system in your
engine automatically controls the proper
air fuel mixture for starting. You can start
a cold or hot engine as follows:
Sequential manual transmission: With
your foot off the accelerator pedal, turn
the ignition key to the ”START” position
and crank the engine while depressing
the brake pedal. Release the key when
the engine starts.
The engine cannot be cranked if the
selector lever is in a position except
”N” or the brake pedal is not de-
pressed.
Manual transmission: With your foot
off the accelerator pedal, crank the en-
gine by turning the key to the “START”
position. Release the key when the en-
gine starts.
Engine should be warmed up by driving,
not in idle. For warming up drive with
smoothly turning engine until engine cool-
ant temperature is within normal range.
03 07.07
How to start the engine—
(a) Before cranking
Page 253 of 265

2442003 MR2 from Aug. ’03 Prod. (OM17511U)
SB73068a
Engine compartment
24. TAIL1 20 A: “TAIL2” “PANEL” fuses
25. D P/W 20 A: Power window system
26. P P/W 20 A: Power window system
27. RADIO1 15 A: Power antenna, radio
28. DOME 10 A: Clock
29. ECU B 10 A: Daytime running light
system, g auges and meters
30. TAIL2 10 A: Taillights, parking lights,
license plate lights, gauges and meters
31. PANEL 7.5 A: Clock, illuminations
32. RADIO2 7.5 A: Gauges and meters,
outside rear view mirror system, clock 33. CIG 15 A:
Cigarette lighter
34. I/UP 7.5 A: Engine idle up system
35. ALT S 7.5 A: Charging system
36. ECU B1 25 A: “ECU B” “DOME” fuses
37. SMT B 10A: Sequential manual trans-
mission system
38. HORN 10 A: Horn
39. HAZ 15 A: Turn signal lights, emergen-
cy flashers
40. AM2 15 A: Starter system, multiport
fuel injection system/sequential multi-
port fuel injection system, SRS airbag
system
41. IG2 15 A: Ignition system, multiport
fuel injection system/sequential multi-
port fuel injection system
42. EFI1 15 A: Multiport fuel injection sys-
tem/sequential multiport fuel injection
system, engine immobilizer system
43. ETCS 15A: Multiport fuel injection sys-
tem/sequential multiport fuel injection
system
44. HPU 30A: Sequential manual transmis-
sion system
45. HEAD RH LWR 10A: Right hand head-
light (low beam) 46. HEAD LH LWR 10A:
Left hand head-
light (low beam)
47. EFI2 7.5 A: Multiport fuel injection sys-
tem/sequential multiport fuel injection
system
48. ST 7.5 A: Starter system
49. SMT IG 10A: Sequential manual trans-
mission system
50. DRL NO.1 7.5 A: Daytime running light
system
Fuses (type B)
51. ABS2 50 A: Anti lock brake system
52. EHPS 50 A: Power steering system
53. MAIN 40 A: Starter system, “DRL
NO.1” “HEAD LH LWR” “HEAD RH
LW R ” f u s e s
54. HTR 40 A: Air conditioning system
Fuses (type C)
55. ALT 100 A: “AM1” “D P/W” “P P/W”
“DOOR” “STOP” “EHPS” “DEF” “TAIL1”
“OBD” “HTR 40A” fuses
03 07.07