2004 TOYOTA MR2 SPYDER engine

i2004 MR2 from Feb. ’04 Prod. (OM17518U)
Foreword
Welcome to the growing group of value−conscious people who drive Toyotas. We are proud of the advanced engineering and
quality construction of each vehicle we build.
This Owner ’s Manual explains the operation of your new Toyota. Please read it thoroughly and have all the occupants
follow the instructions carefully. Doing so will help you enjoy many years of safe and troublefree motoring. For
important information about this manual and your Toyota, read the following pages carefully.
When it comes to service, remember that your Toyota dealer knows your vehicle very well and is interested in your complete
satisfaction. He will provide quality maintenance and any other assistance you may require.
If there is not a Toyota dealer near you, or you need emergency assistance for any reason, please call the following number:
U.S. OWNERS: Toyota Customer Assistance Center Tollfree:18003314331
Please leave this Owner ’s Manual in this vehicle at the time of resale. The next owner will need this information also.
All information and specifications in this manual are current at the time of printing. However, because of Toyota’s policy of
continual product improvement, we reserve the right to make changes at any time without notice.
Please note that this manual applies to all models and explains all equipment, including options. Therefore, you may
find some explanations for equipment not installed on your vehicle.
©2004 TOYOTA MOTOR CORPORATION
All rights reserved. This material may not be reproduced or copied, in whole or in part, without the written permission of Toyo ta
Motor Corporation.

v2004 MR2 from Feb. ’04 Prod. (OM17518U)
Important health and safety
information about your Toyota
CAUTION
WARNING: Engine exhaust, some of its constitu- ents, and a wide variety of automobile compo-
nents contain or emit chemicals known to the
State of California to cause cancer and birth de-
fects and other reproductive harm. In addition,
oils, fuels and fluids contained in vehicles as
well as waste produced by component wear con-
tain or emit chemicals known to the State of
California to cause cancer and birth defects or
other reproductive harm.
Battery posts, terminals and related accessories contain lead and lead compounds. Wash your
hands after handling. Used engine oil contains
chemicals that have caused cancer in laboratory
animals. Always protect your skin by washing
thoroughly with soap and water.
Accessories, spare parts and
modification of your Toyota
A wide variety of non −genuine 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 non −genuine
Toyota products. Modification with non −genuine 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.

vii2004 MR2 from Feb. ’04 Prod. (OM17518U)
Sequential manual
transmission driving tips
(Models equipped with Sequential Manual
Transmission only)
The sequential manual transmission is a 6 −speed forward/
reverse transmission. With the basics of the traditional
manual transmission, the clutch operation and transmission
shifting is controlled electronically. Unlike automatic trans-
missions, this system does not upshift automatically at the
time of acceleration.
To understand the unique system and operation method of
the sequential manual transmission, read Section 1 −6 on
page 85 thoroughly before driving. For starting procedures,
see “How to start the engine— ” on page 154 in Section 3.
Please refer to the “Important Information For Your
Sequential Manual Transmission” equipped in your vehicle
as well.

32004 MR2 from Feb. ’04 Prod. (OM17518U)
1. Headlight and turn signal switches
2. Transmission shift switches (with sequential manual transmission)
3. Wiper and washer switches
4. Clock
5. Rear window defogger switch
6. Emergency flasher switch
7. Auxiliary box
8. Engine immobilizer system indicator light
9. Air conditioning controls
10. Car audio 11. Cup holders
12. Ashtray
13. Cigarette lighter
14. Cruise control switch (sequential manual transmission)
15. Ignition switch
16. Tilt steering lock release lever
SB11022a

42004 MR2 from Feb. ’04 Prod. (OM17518U)
Instrument cluster overview
SB11023a
1. Speedometer
2. Service reminder indicators and indica-tor lights
3. Gear position indicators (sequential manual transmission) 4. Engine coolant temperature gauge
5. Low fuel level warning light
6. Fuel gauge
7. Tachometer
8. Trip meter reset knob
9. Odometer and two trip meters

52004 MR2 from Feb. ’04 Prod. (OM17518U)
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
Anti −lock 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 1 −5.
∗
2: If this light flashes, see “Sequential manual transmission” on
page 85 in Section 1 −6.
∗
3: If this light flashes, see “Cruise control” on page 98 in Sec-
tion 1 −6.
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

72004 MR2 from Feb. ’04 Prod. (OM17518U)
OPERATION OF INSTRUMENTS AND
CONTROLS
Keys and Doors
Keys8
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Engine immobilizer system 10
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Side doors 11
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Power windows 13
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Trunk lid 15
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Engine hood 16
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Fuel tank cap 18
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Soft top 20
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SECTION 1 2

82004 MR2 from Feb. ’04 Prod. (OM17518U)
Keys
SB12039
Your vehicle is supplied with two kinds
of keys.1. Master keys (black)—These keys work in every lock. Your Toyota dealer will
need one of them to make a new key
with a built −in transponder chip.
2. Sub key (gray)—This key will not work in the glove box and luggage space. A transponder chip for engine immobilizer
system has been placed in the head of
the master and sub keys. These chips are
needed to enable the system to function
correctly, so be careful not to lose these
keys. If you make your own duplicate key,
you will not be able to cancel the system
or start the engine.
To protect items locked in the glove box
or luggage space when using valet park-
ing, leave the sub key with the attendant.
Since the doors can be locked without a
key, you should always carry a spare
master key in case you accidentally lock
your keys inside the vehicle.
SY12001
NOTICE
When using a key containing a trans-
ponder chip, observe the following
precautions:

When starting the engine, do not
use the key with a key ring resting
on the key grip and do not press
the key ring against the key grip.
Otherwise the engine may not start,
or may stop soon after it starts.