2005 TOYOTA TACOMA engine

i2005 TACOMA from Mar. ’05 Prod. (OM35862U)
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. Your Toyota dealer will provide quality maintenance and any other assistance you may require.
If there is not a Toyota dealer near you, please call the following number:
U.S. OWNERS
:When traveling in the U.S. mainland or Canada:
Toyota Customer Experience Center Tollfree:18003314331
Hawaii:
Servco Automotive Customer Services Tollfree:18882725515
CANADIAN OWNERS:
When traveling in Canada or the U.S. mainland: Toyota Canada Customer Interaction Centre Tollfree:1888TOYOTA8 or 18888696828
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.
Please access our websites for further information.
The U.S. mainland www.toyota.com
Hawaiiwww.toyotahawaii.com
Canada www.toyota.ca
©2005 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.

iv2005 TACOMA from Mar. ’05 Prod. (OM35862U)
In order to be effective, the SRS airbags must deploy with
tremendous speed. The rapid deployment of the SRS air-
bags makes the SRS airbags themselves potential sources
of serious injury if an occupant is too close to an airbag,
or if an object or some part of his or her body has been
placed between the occupant and the airbag at the time of
deployment. This is just one example of how the instruc-
tions in Section 1−3 of this Owner ’s Manual will help en-
sure proper use of the occupant restraint systems, and
increase the safety they can provide to you and your fami-
ly in the event of an accident.
Toyota recommends you to read the provisions in Section
1 −3 carefully and refer to them as needed during your time
of ownership of this vehicle.Event data recorder
Your vehicle has computers that monitor and control cer-
tain aspects of your vehicle. These computers assist in
driving and maintaining optimal vehicle performance. Be-
sides storing data useful for troubleshooting, there is a
system to record data in a crash or a near car crash
event. This is called an Event Data Recorder (EDR).
The SRS airbag sensor assembly contains the EDR. In a
crash or a near car crash event, this device may record
some or all of the following information:
 Engine speed
 Whether the brake pedal was applied or not
 Vehicle speed
 To what extent the accelerator pedal was depressed
 Position of the transmission selector lever
 Whether the driver and front passenger wore the
seat belts or not
 Driver ’s seat position
 Front passenger ’s occupant classification

vi2005 TACOMA from Mar. ’05 Prod. (OM35862U)
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 accessories
for Toyota vehicles are currently available in the market.
You should know that Toyota does not warrant these prod-
ucts and is not responsible for their performance, 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 durability,
and may even violate governmental regulations. In addi-
tion, damage or performance problems resulting from the
modification may not be covered under warranty.

ix2005 TACOMA from Mar. ’05 Prod. (OM35862U)
Onpavement and offroaddriving tips
(fourwheel drive models and PreRunner)
This vehicle will handle and maneuver differently from an
ordinary passenger car because it is also designed for
off−road use. It has a significantly higher rollover rate than
other types of vehicles. In addition, this vehicle has a
higher ground clearance and center of gravity than that of
an ordinary passenger car. This vehicle design feature
causes this type of vehicle to be more likely to rollover.
Failure to operate this vehicle correctly may result in loss
of control, accidents or vehicle rollover causing death or
serious injury. Be sure to read “Off −road vehicle
precautions” on page 252 in Section 2 and “Off −road
driving precautions” on page 284 in Section 3.
Leak detection pump
This pump performs fuel evaporation leakage check. This
check is done approximately five hours after the engine is
turned off. So you may hear sound coming from under-
neath the deck for several minutes. It does not indicate a
malfunction.

52005 TACOMA from Mar. ’05 Prod. (OM35862U)
1. Front fog light switch
2. Rear differential lock switch or “AUTOLSD” switch
3. Power outlet main switch
4. Instrument panel light control dial
5. Headlight and turn signal switches
6. Audio remote control switches
7. Wiper and washer switches
8. Front drive control switch knob
9. Audio system
10. Clock
11. Engine immobilizer system indicator light
12. Front passenger ’s seat belt reminder light
13. Front passenger occupant classification indicator lights or passenger airbag on −
off indicator lights
14. Passenger airbag manual on −off switch
15. Air conditioning controls
16. Power outlet
17. Emergency flasher switch
18. Cigarette lighter
19. Parking brake lever (manual transmission)
LS11004a

72005 TACOMA from Mar. ’05 Prod. (OM35862U)
LS11005
1. Tachometer
2. Speedometer
3. Odometer and two trip meters4. Service reminder indicators and
indicator lights
5. Engine coolant temperature gauge
6. Fuel gauge 7. Trip meter reset knob
8. Shift position indicator lights (automatic
transmission)
Instrument cluster overview

82005 TACOMA from Mar. ’05 Prod. (OM35862U)
Driver ’s seat belt reminder light∗1
Low engine oil pressure warning light∗1
Brake system warning light∗1
Discharge warning light∗1
Malfunction indicator lamp∗1
Anti −lock brake system warning light∗
1
SRS warning light∗1
or
Vehicle stability control system warning
light∗1
Traction control system warning light∗1
“AUTO LSD” system warning light∗1
Downhill assist control system warning
light∗1
Hill −start assist control system warning
light∗ 1
Front passenger ’s seat belt reminder light∗1
Front passenger occupant classification
indicator light or passenger airbag on −off
indicator light
Engine oil replacement reminder light∗ 1
(for vehicles sold in U.S.A.)
Open door warning light∗ 1
Indicator symbols on the instrument panel

92005 TACOMA from Mar. ’05 Prod. (OM35862U)
∗1: For details, see “Service reminder indicators and warning
buzzers” on page 147 in Section 1− 6.
∗
2: If this light flashes, see “Cruise control” on page 187 in
Section 1 −7.
∗
3: If this light flashes, see “Four −wheel drive system” on page
169 in Section 1− 7.
∗
4: If this light flashes, see “Rear differential lock system” on
page 185 in Section 1 −7.
Cruise control indicator light
∗
2
Rear differential lock indicator light∗4
Four −wheel drive indicator light∗
3
Slip indicator light
Vehicle stability control system off indicator light
“AUTO LSD” indicator light
Headlight high beam indicator light
Turn signal indicator lights Engine immobilizer system indicator light
∗1
Automatic transmission fluid temperature
warning light∗1
Headlight low beam indicator light
Tail light indicator light
Automatic transmission indicator lights
(5 −speed)
Automatic transmission indicator lights
(4 −speed)
Low speed four −wheel drive indicator light∗
3
Downhill assist control system indicator light