2006 TOYOTA TUNDRA fuel pump

’06 TUNDRA_U (L/O 0508)
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2006 TUNDRA from Oct. ’06 Prod. (OM 34458U)
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 rear deck for several minutes. It does not indi-
cate a malfunction.
Perchlorate Material
Special handling may apply,
See www.dtsc.ca.gov/hazardouswaste/perchlorate.
Your vehicle has components that may contain perchlorate.
These components may include airbag, seat belt preten-
sioners, and wireless remote control batteries.

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2006 TUNDRA from Oct. ’06 Prod. (OM 34458U)
INFORMATION BEFORE DRIVING YOUR
TOYOTA
Information before driving your Toyota
Off−road vehicle precautions 350
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Break −in period 351
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Fuel 351
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Fuel pump shut off system 353
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Operation in foreign countries 354
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Three −way catalytic converters 354
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Engine exhaust cautions 355
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Facts about engine oil consumption 356
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Iridium −tipped spark plugs 357
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Brake system 358
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Brake pad wear limit indicators 364
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Rear step bumper 364
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StepSide bed 365
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Limited −slip differential 365
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Your Toyota’s identification 365
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Theft prevention labels 367
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Suspension and chassis 367
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Tire information 368
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Vehicle load limits 376
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Cargo and luggage 377
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Types of tires 379
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SECTION 2

’06 TUNDRA_U (L/O 0508)
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2006 TUNDRA from Oct. ’06 Prod. (OM 34458U)
When driving offroad or in rugged
terrain, do not drive at excessive
speeds, jump, make sharp turns,
strike objects, etc. This may cause
loss of control or vehicle rollover
causing death or serious injury. You
are also risking expensive damage
to your vehicle’s suspension and
chassis.
Do not drive horizontally across
steep slopes. Driving straight up or
straight down is preferred. Your ve-
hicle (or any similar offroad ve-
hicle) can tip over sideways much
more easily than forward or back-
ward.
Drive gently and avoid high speeds.
Your vehicle does not need an elaborate
break−in. But following a few simple tips
for the first 1600 km (1000 miles) can add
to the future economy and long life of
your vehicle:
Avoid full throttle acceleration when
starting and driving.
Avoid racing the engine.
Try to avoid hard stops during the first
300 km (200 miles).
Do not drive slowly with the manual
transmission in a high gear.
Do not drive for a long time at any
single speed, either fast or slow.
Do not tow a trailer during the first 800
km (500 miles). FUEL TYPE
Your new vehicle must use only un-
leaded gasoline.
To help prevent gas station mix
−ups, your
Toyota has a smaller fuel tank opening.
The special nozzle on pumps with un-
leaded fuel will fit it, but the larger stan-
dard nozzle on pumps with leaded gas will
not.
At a minimum, the gasoline you use
should meet specifications of ASTM
D4814 in the U.S.A. and CGSB 3.5 −M93
in Canada.
NOTICE
Do not use leaded gasoline. Use of
leaded gasoline will cause the three
way catalytic converter to lose its ef-
fectiveness and the emission control
system to function improperly. Also,
this can increase maintenance costs.
Breakin period Fuel

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2006 TUNDRA from Oct. ’06 Prod. (OM 34458U)
GASOLINE CONTAINING MMT
Some gasoline contain an octane en-
hancing additive called MMT (Methylcy-
clopentadienyl Manganese Tricarbonyl).
Toyota does not recommend the use of
gasoline that contains MMT. If fuel con-
taining MMT is used, your emission con-
trol system may be adversely affected.
The Malfunction Indicator Lamp on the in-
strument cluster may come on. If this hap-
pens, contact your Toyota dealer for ser-
vice.
GASOLINE QUALITY
In a very few cases, you may experience
driveability problems caused by the partic-
ular gasoline that you are using. If you
continue to have unacceptable driveability,
try changing gasoline brands. If this does
not rectify your problem, then consult your
Toyota dealer.NOTICE
Do not use gasohol other than
stated above. It will cause fuel sys-
tem damage or vehicle performance
problems.
 If driveab ility problems occur (poor
hot starting, vaporizing, engine
knock, etc.), discontinue the use.
 Take care not to spill gasohol dur-
ing refueling. Gasohol may cause
paint damage.
FUEL TANK CAPACITY
100 L (26.4 gal., 22.0 Imp. gal.) The fuel pump shut off system stops sup-
plying fuel to the engine to minimize the
risk of fuel leakage when the engine stalls
or an airbag inflates upon collision. To
restart the engine after the fuel pump shut
off system activates, turn the ignition
switch to “ACC” or “LOCK” once and start
it.
CAUTION
Inspect the ground under the vehicle
before restarting the engine. If you
find that fuel has leaked onto the
ground, the fuel system has been
damaged and is in need of repair. In
this case, do not restart the engine.
Fuel pump shut off system

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2006 TUNDRA from Oct. ’06 Prod. (OM 34458U)
5. After completing the tire inflation
pressure measurement and ad-
justment, apply soapy water to the
valve and check for leakage.
6. Install the tire valve cap.
If a gauge and air pump are not avail-
able, have your vehicle checked by
your Toyota dealer.
CAUTION
Be sure to reinstall the tire valve
caps. Without the valve caps, dirt
or moisture could get into the
valve core and cause air leakage.
If the caps have been lost, have
new ones put on as soon as pos-
sible.
Incorrect tire infl ation pressure may
waste fuel, reduce the comfort of driv-
ing, reduce tire life and make your ve-
hicle less safe to drive.
If a tire frequently needs refilling,
have it checked by your Toyota deal-
er.
CAUTION
Keep your tires properly inflated.
Otherwise, the following condi-
tions may occur and cause an ac-
cident resulting in death or seri-
ous injuries.
Low tire pressure ( underinfla-
tion)—
 Excessive wear
 Uneven wear
 Poor handling
 Possibility of blowouts from an
overheated tire
 Poor sealing of the tire bead
 Wheel deformation and/or tire
separation
 A greater possibility of tire
damage from road hazards
High tire pressure (overinfla-
tion)—
Poor handling
 Excessive wear
 Uneven wear
 A greater possibility of tire
damage from road hazards

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2006 TUNDRA from Oct. ’06 Prod. (OM 34458U)
Engine compartment
Instrument panel
Fuses (type A)
1. MIR HTR 15 A: Outside rear view mir-
ror heaters
2. FOG 15 A: Front fog lights
3. TOW BRK 30 A (with towing pack- age): Trailer brake controller
4. SUB BATT 30 A (with towing pack- age): Trailer sub battery
5. TOW TAIL 30 A: Trailer lights (tail
lights)
6. SPARE 30 A: Spare fuse
7. SPARE 15 A: Spare fuse
8. SPARE 20 A: Spare fuse 9. SPARE 10 A:
Spare fuse
10. PWR OUTLET 1 15 A: Power outlets
11. ECUB 5 A: Vehicle stability control
system, front pass enger occupant clas-
sification system
12. HLP RH 10 A: Right−hand headlight
(high beam)
13. PWR OUTLET 2 15 A: Power outlet
14. DOME 10 A: Interior light, personal
lights, vanity light, ignition switch light,
step light, door courtesy lights, open
door warning light
15. HLP LH 10 A : Left−hand headlight
(high beam)
16. EFI NO.2 10 A: Multiport fuel injection
system/s equential multiport fuel injec-
tion system, leak detection pump, emis-
sion control system
17. RADIO 25 A: Audio system
18. HEAD RL 10 A (with daytime running light system): Right−hand headlight
(low beam)
19. A/C 10 A: Air conditioning system
20. A/F 20 A: A/F sensor
21. HEAD LL 10 A (with daytime running light system): Left−hand headlight (low
beam)
Fuses (standard and access
cab models)

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2006 TUNDRA from Oct. ’06 Prod. (OM 34458U)
22. ALTS 7.5 A: Charging system
23. ETCS 10 A: Multiport fuel injection
system/s equential multiport fuel injec-
tion system, electronic throttle control
system
24. HAZ 15 A: Emergency flashers, turn
signal lights, towing converter
25. EFI NO.1 20 A: Multiport fuel injection
system/s equential multiport fuel injec-
tion system, fuel pump, “EFI NO.2”
fuse
26. AM2 30 A: Ignition system, starting
system, “IGN” and “STA” fuses
27. TOWING 30 A: Towing converter
28. WIP 20 A: Windshield wipers and
washer
29. TURN 5 A: Turn signal lights
30. ECU IG 5 A: Anti−lock brake system,
vehicle stability control system, multi-
plex communication system, tire pres-
sure warning system
31. 4WD 20 A: Four−wheel drive control
system, A.D.D. control system
32. ACC 15 A: Cigarette lighter, audio sys-
tem, power rear view mirrors, “PWR
OUTLET 1” and “PWR OUTLET 2”
fuses 33. GAUGE 10 A:
Gauges and meters,
back −up lights, starting system, air
conditioning system, auto anti −glare in-
side rear view mirror, outside rear view
mirror heaters
34. IGN 5 A (without daytime running light system) or 7.5 A (with daytime
running light system): SRS airbag
system, multiport fuel injection system/
sequential multiport fuel injection sys-
tem, discharge warning light, ignition
system, vehicle stability control system,
front passenger occupant classification
system, engine immobilizer system
35. CARGO LP 5 A: Cargo lamp
36. TAIL 15 A: Tail lights, turn signal
lights, license plate lights, instrument
panel lights, parking lights, glove box
light
37. OBD 7.5 A: On−board diagnosis sys-
tem
38. HORN 10 A: Horns
39. STA 5 A: Multiport fuel injection sys-
tem/sequential multiport fuel injection
system, g auges and meters
40. STOP 15 A: Stoplights, high mounted
stoplight, anti −lock brake system, ve-
hicle stability control system, towing
converter Fuses (type B)
41. AM1 40 A: Starting system, “ACC”,
“WIP”, “4WD”, “ECU −IG”, “GAUGE” and
“TURN” fuses
42. HTR 50 A: Air conditioning system,
“A/C” fuse
43. J/B 50 A: “POWER”, “CARGO LP”,
“TAIL”, “OBD”, “HORN” and “STOP”
fuses
44. ABS 2 50 A: Anti−lo
ck brake system,
vehicle stability control system
45. ABS 3 30 A: Anti−lock brake system,
vehicle stability control system
46. ST3 30 A: Starting system, “STA” fuse
47. POWER 30 A: Power door lock sys-
tem, power windows, power back win-
dow, power seat
Fuse (type C)
48. FL ALT 120 A (without towing pack- age) or 140 A (with towing package):
“AM1”, “HTR”, “J/B”, “MIR HTR”,
“FOG”, “TOW BRK”, “SUB BATT”,
“TOW TAIL”, “PWR OUTLET 1” and
“PWR OUTLET 2” fuses
49. A/PUMP 60 A: Multiport fuel injection
system/s equential multiport fuel injec-
tion system

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2006 TUNDRA from Oct. ’06 Prod. (OM 34458U)
Instrument panel
18. EFI NO.1 20 A: Multiport fuel injection
system/s equential multiport fuel injec-
tion system
19. HLP RH 15 A (without daytime run- ning light system): Right−hand head-
light
20. TOWING 30 A: Towing converter
21. ALTS 7.5 A: Charging system
22. DRL 15 A (with daytime running light system): Daytime running light system
HLP LH 15 A (without daytime run-
ning light system): Left−hand head-
light
23. AM2 25 A: Starting system 24. TURNHAZ 20 A:
Turn signal lights,
emergency flashers, towing converter
25. RAD NO.3 30 A: Audio system/video
system
26. ST 30 A: Starting system, “STA” fuse
27. HORN 10 A: Horns
28. EFI NO.2 10 A: Multiport fuel injection
system/se quential multiport fuel injec-
tion system, leak detection pump
29. DOME 10 A: Center interior and per-
sonal lights, personal lights, gauges
and meters, clock, ignition switch light,
door courtesy lights, step light, vanity
lights
30. ECUB 7.5 A: Multiplex communication
system, front passenger occupant clas-
sification system, driver and front pas-
senger door lock system, gauges and
meters, wireless door lock system
31. MIR HTR 15 A: Outside rear view mir-
ror heaters
32. RAD NO.1 20 A: Audio system, rear
seat entertainment system
33. TAIL 15 A: Tail lights, trailer lights (tail
lights), parking lights, multiport fuel in-
jection system/sequential multiport fuel
injection system, license plate lights 34. ECUIG 10 A:
Charging system, stop
lights, anti −lock brake system, vehicle
stability control system, traction control
system, electric moon roof, driver and
front passenger door lock system,
gauges and meters, multi −information
display, power outlets, multiplex com-
munication system, tire pressure warn-
ing system, auto anti− glare inside rear
view mirror
35. WSH 25 A: Wipers and washer
36. AC INV 15 A: Power outlets
37. IGN 2 20 A: Starting system, multiport
fuel injection system/sequential multi-
port fuel injection system
38. PWR NO.3 20 A: Rear passenger’s
power window (right side)
39. PWR NO.4 20 A: Rear passenger’s
power window (left side)
40. CIG 15 A: Cigarette lighter
41. RAD NO.2 7.5 A: Audio system/video
system, rear seat audio system, rear
seat entertainment system, multiplex
communication system, clock, shift
position indicator lights
42. 4WD 20 A: A.D.D. control system,
four −wheel d
rive system