2003 TOYOTA TUNDRA automatic transmission fluid

’03 TUNDRA_U (L/O 0307)
314
2003 TUNDRA from Jul. ’03 Prod. (OM 34430U)
CLUTCH
Pedal free play, mm (in.):
5—15 (0.2—0.6)
Fluid type: SAE J1703 or FMVSS No.116 DOT 3
MANUAL TRANSMISSION
Oil capacity, L (qt., Imp. qt.): Tw o −wheel drive models
2.6 (2.7, 2.3)
Four −wheel drive models
2.2 (2.3, 1.9)
Oil type: Gear oil API GL −4 or GL −5
Recommended oil viscosity: SAE 75W −90
AUTOMATIC TRANSMISSION
Fluid capacity (drain and refill), L (qt.,
Imp. qt.): Up to 2.0 (2.1, 1.8)
Fluid type: Toyota Genuine ATF Type T −IV
Change automatic transmission fluid only
as necessary. Generally, it is necessary to change
automatic transmission fluid only if your
vehicle is driven under one of the Special
Operating Conditions listed in your
“Scheduled Maintenance Guide” or
“Owner ’s Manual Supplement”. When
changing the automatic transmission fluid,
use only “Toyota Genuine ATF Type T
−IV”
(ATF JWS3309 or NWS6500) to aid in
assuring optimum transmission perfor-
mance.
Notice: Using automatic transmission
fluid other than “Toyota Genuine ATF
Type TIV” may cause deterioration in
shift quality, locking up of your trans-
mission accompanied by vibration, and
ultimately damage the automatic trans-
mission of your vehicle.
Please contact your Toyota dealer for fur-
ther details.
TRANSFER
Oil capacity, L (qt., Imp. qt.):
1.0 (1.1, 0.9)
Oil type: Gear oil API GL−4 or GL−5
Recommended oil viscosity: SAE 75W −90 DIFFERENTIAL
Oil capacity, L (qt., Imp. qt.):
Front1.15 (1.2, 1.0)
Rear
Tw o −wheel drive models
Standard differential
3.80 (4.0, 3.3)
Limited− slip differential
3.15 (3.3, 2.8)
Four −wheel drive models
Standard differential 3.50 (3.7, 3.1)
Limited− slip differential
2.95 (3.1, 2.6)
Oil type: Standard differentialHypoid gear oil API GL −5
Limited− slip differential
Hypoid gear oil for limited −slip differ-
ential API GL −5

’03 TUNDRA_U (L/O 0307)
315
2003 TUNDRA from Jul. ’03 Prod. (OM 34430U)
Recommended oil viscosity:
FrontSAE 75W −90
Rear Standard differential
Synthetic oil SAE 75W −140
Limited− slip differential
Above −18 C (0 F)
SAE 90
Below −18 C (0 F)
SAE 80W or 80W −90
CHASSIS LUBRICATION
Propeller shafts: Spiders and slide yokesLithium base chassis grease, NLGI
No.2
Double cardan joint Molybdenum −disulfide lithium base
chassis grease, NLGI No.2 BRAKES
Minimum pedal clearance when depressed
with the force of 490 N (50 kgf, 110 lbf)
with the engine running, mm (in.):
95 (3.7)
Pedal free play, mm (in.): 1—6 (0.04—0.24)
Pad wear limit, mm (in.): 1.0 (0.04)
Lining wear limit, mm (in.): 1.0 (0.04)
Parking brake adjustment:
Pedal type—when depressed with the
force of 294 N (30 kgf, 66.1 lbf)8—10 clicks
Lever type—when pulled with the force
of 196 N (20 kgf, 44 lbf) 8—12 clicks
Fluid type: SAE J1703 or FMVSS No.116 DOT 3
STEERING
Wheel free play: Less than 30 mm (1.2 in.)
Power steering fluid type: Automatic transmission fluid DEXRON II
or III

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2003 TUNDRA from Jul. ’03 Prod. (OM 34430U)
A
Access doors 14
. . . . . . . . . . . . . . . . . . . . . . . . .
Adding washer fluid 299
. . . . . . . . . . . . . . . . . .
Adjustment
Front seats 32,33
. . . . . . . . . . . . . . . . . . . . . .
Seat belt 38
. . . . . . . . . . . . . . . . . . . . . . . . . . .
Air conditioning system 158
. . . . . . . . . . . . . . .
Airbags 47
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Aluminum wheel precautions 294
. . . . . . . . . .
Anti −glare inside rear view mirror 88 . . . . . . .
Anti −lock brake system warning
light 104
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Anti −theft steering column lock 112 . . . . . . . .
Appearance care
Cleaning the interior 262
. . . . . . . . . . . . . . . .
Protecting your Toyota from corrosion 260
. . . . . . . . . . . . . . . . . . . . . . . .
Washing and waxing 261
. . . . . . . . . . . . . . . .
Armrest 35
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ashtray 166
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Audio remote controls 150
. . . . . . . . . . . . . . . .
Automatic transmission
Driving with an automatic transmission 113
. . . . . . . . . . . . . . . . . . . . .
Shift pattern 113
. . . . . . . . . . . . . . . . . . . . . . .
Shifting speed 113
. . . . . . . . . . . . . . . . . . . . .
Automatic transmission fluid temperature warning light 104
. . . . . . . . . . .
Auxiliary boxes 171
. . . . . . . . . . . . . . . . . . . . . .
Auxiliary catch, Engine hood 23
. . . . . . . . . . .
B
Battery
Checking battery condition 296 . . . . . . . . . .
Gas caution 296 . . . . . . . . . . . . . . . . . . . . . . .
Handling safety 296 . . . . . . . . . . . . . . . . . . . .
Recharging precautions 297 . . . . . . . . . . . . .
Winter driving tips 218 . . . . . . . . . . . . . . . . . .
Before starting the engine 214 . . . . . . . . . . . . .
Brake pad wear limit indicators 196 . . . . . . . .
Brake system 193 . . . . . . . . . . . . . . . . . . . . . . . .
Brake system warning light 104 . . . . . . . . . . . .
Brakes
Fluid level 284 . . . . . . . . . . . . . . . . . . . . . . . . .
Pad wear limit indicators 196 . . . . . . . . . . . .
Parking 123
. . . . . . . . . . . . . . . . . . . . . . . . . . .
Break −in tips 187
. . . . . . . . . . . . . . . . . . . . . . . .
Brightness control 94
. . . . . . . . . . . . . . . . . . . . .
C
Car audio system 128
. . . . . . . . . . . . . . . . . . . .
Carbon monoxide caution 191
. . . . . . . . . . . . .
Cargo and luggage
Capacity 208
. . . . . . . . . . . . . . . . . . . . . . . . . .
Capacity and distribution 209
. . . . . . . . . . . .
Stowage precautions 209
. . . . . . . . . . . . . . .
Cargo lamp 95
. . . . . . . . . . . . . . . . . . . . . . . . . . .
Cassette player 128
. . . . . . . . . . . . . . . . . . . . . .
Cassette tape holder 179
. . . . . . . . . . . . . . . . .
Certification regulation label 197
. . . . . . . . . . .
Checking and replacing fuses 298
. . . . . . . . .
Checking brake fluid 284
. . . . . . . . . . . . . . . . . .
Checking the engine oil level 280
. . . . . . . . . . Checking the radiator and
condenser 284
. . . . . . . . . . . . . . . . . . . . . . . . .
Child restraint
Child restraint system 57
. . . . . . . . . . . . . . .
Installation 59,67
. . . . . . . . . . . . . . . . . . . . . .
Installation with child restraint lower anchorages 82,84
. . . . . . . . . . . . . . . . . . . .
Precautions 56
. . . . . . . . . . . . . . . . . . . . . . . .
Types of child restraint system 58 . . . . . . . .
Using a top strap 77,79
. . . . . . . . . . . . . . . . .
Cigarette lighter 166
. . . . . . . . . . . . . . . . . . . . . .
Cleaning the interior 262
. . . . . . . . . . . . . . . . . .
Clock 166
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Clutch start cancel switch 126
. . . . . . . . . . . . .
Coin holder 175,177
. . . . . . . . . . . . . . . . . . . . . .
Cold weather
Operation 218
. . . . . . . . . . . . . . . . . . . . . . . . .
Compact disc and cassette tape holder
Cassette tape holder 177,178
. . . . . . . . . . .
Compact disc holder 177,178
. . . . . . . . . . . .
Compact disc changer 128
. . . . . . . . . . . . . . . .
Compact disc changer controller 128 . . . . . . .
Compact disc player 128
. . . . . . . . . . . . . . . . . .
Condenser
Checking the condenser 284
. . . . . . . . . . . .
Console box
Rear 173,174
. . . . . . . . . . . . . . . . . . . . . . . . . .
Controls, Instrument panel 2,6
. . . . . . . . . . . .
Cooling system
Coolant level 282
. . . . . . . . . . . . . . . . . . . . . .
Engine overheating 238
. . . . . . . . . . . . . . . . .
Radiator and reservoir 282
. . . . . . . . . . . . . .
Radiator cap 238
. . . . . . . . . . . . . . . . . . . . . . .
Winter driving tips 218
. . . . . . . . . . . . . . . . . .
Corrosion prevention 260
. . . . . . . . . . . . . . . . .

’03 TUNDRA_U (L/O 0307)
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2003 TUNDRA from Jul. ’03 Prod. (OM 34430U)
Stop/tail/rear side marker
lights 303,304 . . . . . . . . . . . . . . . . . . . . . . .
Light bulbs, Replacing 299 . . . . . . . . . . . . . . . .
Light, Interior
Ignition switch light 95 . . . . . . . . . . . . . . . . . .
Interior light 94 . . . . . . . . . . . . . . . . . . . . . . . .
Personal light 95 . . . . . . . . . . . . . . . . . . . . . . .
Step light 95 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Limited slip differential 197 . . . . . . . . . . . . . . . .
Load capacity 208 . . . . . . . . . . . . . . . . . . . . . . . .
Lock
Front doors 12 . . . . . . . . . . . . . . . . . . . . . . . . .
Steering column 112 . . . . . . . . . . . . . . . . . . .
Tailgate 22 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Low engine oil pressure warning
light 104 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Low fuel level warning light 104 . . . . . . . . . . . .
Low windshield washer fluid level warning light 104 . . . . . . . . . . . . . . . . . . . . . . .
M
Maintenance
Do −it−yourself maintenance 274 . . . . . . . . .
Does your vehicle need repairing? 269 . . . . . . . . . . . . . . . . . . . . . . .
General maintenance 267 . . . . . . . . . . . . . . .
Maintenance requirements 266 . . . . . . . . . .
Parts and tools 276 . . . . . . . . . . . . . . . . . . . . .
Where to go for service 266 . . . . . . . . . . . . .
Malfunction indicator lamp 270 . . . . . . . . . . . .
Malfunction indicator lamp
Emissions Inspection and Maintenance (I/M) programs 104 . . . . . . .
Service reminder indicator 104 . . . . . . . . . . Manual transmission
Driving with a manual transmission 117 . . . . . . . . . . . . . . . . . . . . .
Shift pattern 117 . . . . . . . . . . . . . . . . . . . . . . .
Shifting speed 117 . . . . . . . . . . . . . . . . . . . . .
Maximum allowable speed
Automatic transmission 113 . . . . . . . . . . . . .
Manual transmission 117 . . . . . . . . . . . . . . .
Mirror
Anti −glare inside rear view 88
. . . . . . . . . . .
Mirrors
Folding rear view 88
. . . . . . . . . . . . . . . . . . . .
Outside rear view 87
. . . . . . . . . . . . . . . . . . .
Power rear view 87
. . . . . . . . . . . . . . . . . . . . .
Vanity 90
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
N
New vehicle break −in 187 . . . . . . . . . . . . . . . . .
Note pad holder 182 . . . . . . . . . . . . . . . . . . . . . .
O
Odometer 103
. . . . . . . . . . . . . . . . . . . . . . . . . . .
Off −road driving precautions 217
. . . . . . . . . .
Off −road vehicle precautions 186
. . . . . . . . . .
Oil
Consumption 192
. . . . . . . . . . . . . . . . . . . . . .
Power steering 285
. . . . . . . . . . . . . . . . . . . . .
Pressure gauge 101
. . . . . . . . . . . . . . . . . . . .
Viscosity and grade 280
. . . . . . . . . . . . . . . .
Oil consumption 192
. . . . . . . . . . . . . . . . . . . . .
Open door warning light 104
. . . . . . . . . . . . . . .
Operation in foreign countries 189
. . . . . . . . . Outside rear view mirror heaters 98
. . . . . . . .
Overdrive switch 113
. . . . . . . . . . . . . . . . . . . . .
Overheating, Engine 238
. . . . . . . . . . . . . . . . . .
Overheating, Engine coolant 100
. . . . . . . . . .
Overview
Engine compartment 272
. . . . . . . . . . . . . . .
P
Parking brake
Operation 123 . . . . . . . . . . . . . . . . . . . . . . . . .
Reminder light 123 . . . . . . . . . . . . . . . . . . . . .
Passenger airbag manual on −off
switch 56 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Polishing 261 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power outlet 167 . . . . . . . . . . . . . . . . . . . . . . . . .
Power rear view mirror control 87 . . . . . . . . . .
Power rear window 21 . . . . . . . . . . . . . . . . . . . .
Power steering
Fluid level 285 . . . . . . . . . . . . . . . . . . . . . . . . .
Power window switches 18 . . . . . . . . . . . . . . . .
Preloaders
(seat belt pretensioners) 45 . . . . . . . . . . . . .
Pretensioners
(seat belt pretensioners) 45
. . . . . . . . . . . . .
Protecting your Toyota from
corrosion 260
. . . . . . . . . . . . . . . . . . . . . . . . . .
R
Radiator
Checking the radiator 284 . . . . . . . . . . . . . . .
Coolant, Engine 282 . . . . . . . . . . . . . . . . . . . .
Radio 128 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

’03 TUNDRA_U (L/O 0307)
2003 TUNDRA from Jul. ’03 Prod. (OM 34430U)
Publication No. OM34430U
Part No. 01999-34430
Printed in Japan 01−0307 −00
\b
 ( U)
Quick index
If a service reminder indicator or warning buzzer comes on NO TAG . . . .
 If your vehicle will not start NO TAG . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
 If your engine stalls while driving NO TAG . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
 If your vehicle overheats NO TAG . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
.
 If you have a flat tire NO TAG . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . .
 If your vehicle needs to be towed NO TAG . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
 Tips for driving during break −in period NO TAG . . . . . . . . . . . . . . . . . . . . . . . . .
 How to start the engine NO TAG . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. .
 General maintenance NO TAG . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . .
 Complete index NO TAG . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . . . . . . .
Gas station information
Fuel type:
UNLEADED gasoline, Octane Rating 87 (Research Octane Number 91)
or higher
See page NO TAG for detailed information.
Fuel tank capacity: 100 L (26.4 gal., 22.0 lmp. gal.)
Engine oil:
API grade SL “Energy −Conserving” or ILSAC multigrade engine oil is recom-
mended.
See page NO TAG for detailed information.
Automatic transmission fluid: Toyota Genuine ATF Type T −IV
See page NO TAG for detailed information.
Tire information: See pages 286 through NO TAG.
Tire inflation pressure: See page NO TAG.
sU −8
B