automatic transmission TOYOTA TACOMA 2012 (in English) Service Manual

5
When trouble arises
515
5-2. Steps to take in an emergency
If you have a flat tire
Remove the flat tire and replace it with the spare provided.
■Before jacking up the vehicle
●Stop the vehicle on a hard, flat surface.
● Set the parking brake.
● Shift the shift lever to P (automatic transmission) or R (manual
transmission).
● Stop the engine.
● Turn on the emergency flashers.
■ Location of the spare tire
■ Location of the jack and tools
Regular Cab models
Tool bag
Jack

5
When trouble arises
533
5-2. Steps to take in an emergency
If the shift lever cannot be shifted from P (vehicles with an automatic transmission)
If the shift lever cannot be shifted with your foot on the brake, there
may be a problem with the shift lock system (a system to prevent
accidental operation of the shift lever). Have the vehicle inspected by
your Toyota dealer immediately.
The following steps may be used as an emergency measure to
ensure that the shift lever can be shifted.
Set the parking brake.
Turn the engine switch to the ACC or ON position.
Depress the brake pedal.
Pry the cover up with a flat-
head screwdriver or equiva-
lent.
Press the shift lock override
button.
The shift lever can be shifted
while the button is pressed.

5
When trouble arises
537
5-2. Steps to take in an emergency
■
Starting the engine when the battery is discharged (vehicles with an
automatic transmission)
The engine cannot be started by push-starting.
■ Avoiding a discharged battery
●Turn off the headlights and the audio system while the engine is turned
off.
● Turn off any unnecessary electrical components when the vehicle is run-
ning at a low speed for an extended period, such as in heavy traffic, etc.
■ Charging the battery
The electricity stored in the battery will discharge gradually even when the
vehicle is not in use, due to natural discharge and the draining effects of cer-
tain electrical appliances. If the vehicle is left for a long time, the battery may
discharge, and the engine may be unable to start. (The battery recharges
automatically during driving.)
CAUTION
■Avoiding battery fires or explosions
Observe the following precautions to prevent accidentally igniting the flam-
mable gas that may be emitted from the battery.
●Make sure the jumper cable is connected to the correct terminal and that it
is not unintentionally in contact with any part other than the intended termi-
nal.
● Do not allow the jumper cables to come into contact with the “+” and “-” ter-
minals.
● Do not smoke, use matches, cigarette lighters or allow open flame near
the battery.

542
5-2. Steps to take in an emergency
If the vehicle becomes stuck
CAUTION
■When attempting to free a stuck vehicle
If you choose to rock the vehicle back and forth to free it, make sure the sur-
rounding area is clear, to avoid striki ng other vehicles, objects or persons.
The vehicle may also lunge forward or lunge back suddenly as it becomes
free. Use extreme caution.
■ When shifting the shift lever
Vehicles with an automatic transmission: Be careful not to shift the shift lever
with the accelerator pedal depressed.
This may lead to unexpected rapid acceleration of the vehicle that may
cause an accident and result in death or serious injury.
Carry out the following procedures if the tires spin or the vehicle
becomes stuck in mud, dirt, or snow.
Stop the engine. Set the parking brake and put the shift
lever in P (vehicles with an automatic transmission) or N
(vehicles with a manual transmission).
Remove the mud, snow, or sand from around the stuck tire.
Place wood, stones or some other material to help provide
traction under the tires.
Restart the engine.
Turn off the VSC. ( P. 202, 203)
Shift the shift lever to D or R (automatic transmission) or 1
or R (manual transmission) and carefully apply the acceler-
ator to free the vehicle.

559
6-1. Specifications
6
Vehicle specifications
Cooling system
Ignition system
Capacity
2.7 L 4-cylinder (2TR-FE)
engine
4.0 L V6 (1GR-FE) engine Vehicles with an automatic transmission
9.1 qt. (8.6 L, 7.6 Imp.qt.)
Vehicles with a manual transmission
9.2 qt. (8.7 L, 7.7 Imp.qt.)
Vehicles with an automatic transmission
10.1 qt. (9.6 L, 8.4 Imp.qt.)
Vehicles with a manual transmission
10.3 qt. (9.7 L, 8.5 Imp.qt.)
Coolant type
Use either of the following.
• “Toyota Super Long Life Coolant”
• Similar high-quality ethylene glycol-based non-silicate, non-amine, non-nitrite, and
non-borate coolant with long-life hybrid
organic acid technology
Do not use plain water alone.
Spark plug 2.7 L 4-cylinder (2TR-FE)
engine
Make DENSO
Gap 4.0 L V6 (1GR-FE) engine
Make DENSO NGK
Gap SK20HR11
0.043 in. (1.1 mm)
K20HR-U11
LFR6C11
0.043 in. (1.1 mm)
NOTICE
■
Iridium-tipped spark plugs (2.7 L 4-cylinder [2TR-FE] engine only)
Use only iridium-tipped spark plugs. Do not adjust gap when tuning engine.

561
6-1. Specifications
6
Vehicle specifications
Automatic transmission
4-speed models
5-speed models
*: The fluid capacity is the quantity of reference. If replacement is necessary, contact your Toyota dealer.
Fluid capacity *10.8 qt. (10.2 L, 9.0 Imp.qt.)
Fluid type Toyota Genuine ATF Type T-IV
Fluid capacity *
Vehicles without towing package
11.3 qt. (10.7 L, 9.4 Imp.qt.)
Vehicles with towing package
11.5 qt. (10.9 L, 9.6 Imp.qt.)
Fluid type Toyota Genuine ATF WS
NOTICE
■Automatic transmission fluid type (4-speed models)
Using automatic transmission fluid other than “Toyota Genuine ATF Type
T-IV” may cause deterioration in shift quality, locking up of your transmission
accompanied by vibration, and ultimately damage the automatic
transmission of your vehicle.
■ Automatic transmission fluid type (5-speed models)
Using automatic transmission fluid other than “Toyota Genuine ATF WS”
may cause deterioration in shift quality, locking up of your transmission
accompanied by vibration, and ultimately damage the automatic
transmission of your vehicle.

564 6-1. Specifications
Steering
Tires and wheelsType A
*: If you affix the spare tire to a front position, please make sure to adjust the tire to the correct inflatio n pressure as soon as possible.
Free playLess than 1.2 in. (30 mm)
Power steering fluid type Automatic transmission fluid DEXRON® II or
III
Tire size P215/70R15 97S
Tire inflation pressure
(Recommended cold tire
inflation pressure)Front tires:
30 psi (210 kPa, 2.1 kgf/cm
2 or bar)
Rear tires:
33 psi (230 kPa, 2.3 kgf/cm
2 or bar)
Spare tire
*:
33 psi (230 kPa, 2.3 kgf/cm2 or bar)
Driving at high speeds above 100 mph
(160 km/h) (in countries where such
speeds are permitted by law)
Add 3 psi (20 kPa, 0.2 kgf/cm
2 or bar) to
the front tires and rear tires. Never
exceed the maximum co ld tire inflation
pressure indicated on the tire sidewall.
Wheel size 15  6 J, 15  6 JJ
Wheel nut torque 83 ft·lbf (113 N·m, 11.5 kgf·m)

583
6
Vehicle specifications
6-2. Customization
Customizable features
Customizing inside rear view mirror features (vehicles with auto
anti-glare inside rear view mirror)For information displayed on the inside rear view mirror, it is possible
to change the units displayed for outside temperature, the position of
the outside temperature and compas s displays, the color of the dis-
play, and the displayed language.
When customizing vehicle features, ensure that the vehicle is parked
in a safe place with the parking brake set and the shift lever in P
(automatic transmission) or N (manual transmission).
■ Changing the position of the outside temperature and com-
pass displays
Type A: Press and hold to display “Custom Settings Menu”.
Type B: Press to display “Custom Settings Menu”.
Type A: Press and select“Display”, then press
and hold .
Type B: Press and select “Display”, then press.
Your vehicle includes a variety of electronic features that can be per-
sonalized to your preferences. Programming these preferences
requires specialized equipment and may be performed by an autho-
rized Toyota dealership.
Some function settings are changed simultaneously with other functions
being customized. Contact your Toyota dealer for further details.

614
Alphabetical index
Alphabetical index
A/C ............................................. 248
ABS ........................................... 200
Access doors .............................43
Active traction control system .................................... 190
Air conditioning filter............... 469
Air conditioning system Air conditioning filter .............. 469
Manual air conditioning system ................................ 248
Airbags Airbag operating conditions.....92
Airbag precautions for your child ......................................97
Airbag warning light............... 506
Curtain shield airbag operating conditions..............93
Curtain shield airbag precautions ...........................97
Front passenger occupant classification system ........... 103
General airbag precautions .....97
Locations of airbags ................89
Modification and disposal of airbags ............................ 101
Proper driving posture .......87, 97
Roll sensing of curtain shield airbag off switch .................. 102
Side airbag operating conditions..............................93
Side airbag precautions ..........97
SRS airbags ............................89
Antenna............. 264, 306, 418, 420
Anti-lock brake system ABS warning light .................. 506
Anti-lock brake system .......... 200
Audio input ............... 280, 288, 301 Audio remote controls ............ 303
Audio system
Antenna................. 264, 418, 420
Audio input ............ 280, 288, 301
AUX port ............................... 301
CD player .............................. 267
iPod ....................................... 280
MP3/WMA disc ..................... 273
Optimal use ........................... 295
Portable music player .................. 280, 288, 301
Radio..................................... 260
Steering wheel audio switch.................................. 303
Sub woofer ............................ 300
Type ...................................... 255
USB memory......................... 288
AUTO LSD system ................... 192
Automatic light off system...... 166
Automatic limited slip differential .............................. 192
Automatic transmission
Automatic transmission ......... 146
If the shift lever cannot be shifted from P ..................... 533
AUX port ................................... 301
Auxiliary box .... 365, 370, 391, 392
Back-up lights Replacing light bulbs ............. 490
Wattage................................. 568
Back window .............................. 80
Battery Charging system warning
light ..................................... 506
Checking ............................... 448
If the vehicle battery is discharged .......................... 535
Preparing and checking before winter ....................... 219A
B

619
Alphabetical index
Lights
Automatic light off system .... 166
Emergency flashers switch... 496
Fog light switch..................... 167
Hazard light switch ............... 496
Headlights switch ................. 164
Instrument panel light control dial.......................... 158
Interior light switch................ 364
Replacing light bulbs ............ 484
Turn signal lights switch ....... 153
Wattage ................................ 568
Limited slip differential ........... 192
Load capacity .......... 212, 217, 549
Lock steering column ............... 69
Luggage storage box .............. 396
Luggage compartment features .................................. 391
Maintenance Do-it-yourself maintenance ...................... 430
General maintenance ........... 426
Maintenance data ................. 548
Maintenance requirements ... 424
Vehicle exterior..................... 418
Vehicle interior...................... 421
Malfunction indicator lamp .... 506
Manual air conditioning
system ................................... 248
Manual transmission .............. 150
Meter
Instrument panel light control ................................ 158
Meters .................................. 157
Mirrors Inside rear view mirror ............ 70
Side mirrors ............................ 75
Vanity mirrors ....................... 374
MP3 disc................................... 273 Noise from under vehicle ..........27
Odometer ..................................158
Off-road precautions
Driving ...................................209
Vehicle ..................................207
Oil
Engine oil ..............................438
Warning light .................506, 508
Opener
Fuel door .................................81
Hood......................................434
Outside rear view mirrors
Adjusting and folding ...............75
Outside temperature display ....................................376
Overhead console ....................372
Overheating, Engine ................539
Parking brake ...........................154
Personal lights .........................364
Parking lights Replacing light bulbs .............489
Switch....................................164
Wattage .................................568
Pole antenna.............................306
Power outlet .....................381, 382
Power steering Fluid ......................................446
Power windows ..........................78
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