2001 TOYOTA SEQUOIA fuel

MA004±18
P08488
Back Front
± MAINTENANCEENGINE
MA±5
52 Author: Date:
2005 SEQUOIA (RM1146U)
ENGINE
INSPECTION
HINT:
Perform the following procedures when the engine is cold.
1. REPLACE TIMING BELT
(See page EM±13)
2. INSPECT DRIVE BELT
(See page CH±1)
3. REPLACE SPARK PLUGS
(See page IG±1)
4. INSPECT AIR FILTER
(a) Visually check that the air cleaner element is not exces-
sively dirty, damaged or oily.
HINT:
Oiliness may indicate a stuck PCV valve.
If necessary, replace the air cleaner element.
(b) Clean the element with compressed air.
First blow from back side thoroughly, then blow off the
front side of the element.
5. REPLACE AIR FILTER
Replace the used air cleaner element with a new one.
6. REPLACE ENGINE OIL AND OIL FILTER
(See page LU±2)
7. REPLACE ENGINE COOLANT
(See page CO±2)
8. INSPECT CHARCOAL CANISTER
(See page EC±9)
9. REPLACE GASKET IN FUEL TANK CAP
(See page SF±33)
10. INSPECT FUEL LINES, CONNECTIONS, FUEL TANK
VAPOR VENT SYSTEM HOSES AND FUEL TANK
BAND
Visually inspect the fuel lines for cracks, leakage loose connec-
tions, deformation or tank band looseness.
11. INSPECT EXHAUST PIPES AND MOUNTINGS
Visually inspect the pipes, hangers and connections for severe
corrosion, leaks or damage.
12. INSPECT VALVE CLEARANCE
(See page EM±4)

B02100
± MAINTENANCECHASSIS
MA±11
58 Author: Date:
2005 SEQUOIA (RM1146U)

Leaf spring U±bolt mounting nuts
Torque: 133 N´m (1,350 kgf´cm, 98 ft´lbf )
(b) Under Severe Conditions:
In addition to the above maintenance items, check for
loose or missing bolts and nuts on the following.

Steering system

Drive train

Suspension system

Fuel tank mounts

Engine mounts, etc.
14. FINAL INSPECTION
(a) Check operation of body parts:

Hood:

Auxiliary catch operates properly

Hood locks securely when closed

Doors:

Door locks operate properly

Doors close properly

Seats:

Seat adjusts easily and locks securely in any
positions

Seat backs lock securely at any angle

Fold±down seat backs lock securely
(b) Road test:

Engine and chassis parts do not have abnormal
noises.

Vehicle does not wander or pull to one side.

Brakes work properly and do not drag.
(c) Be sure to deliver a clean vehicle and especially check:

Steering wheel

Shift lever knob

All switch knobs

Door handles

Seats

PP1BL±10
PP±6
± PREPARATIONENGINE MECHANICAL
64 Author: Date:
2005 SEQUOIA (RM1146U)
RECOMMENDED TOOLS
09040±00011Hexagon Wrench Set .
09090±04020Engine Sling DeviceFor suspension engine
09200±00010Engine Adjust Kit .
09258±00030Hose Plug Set .Plug for vacuum hose, fuel hose etc.
09904±00010Expander Set .

PP42X±01
± PREPARATIONSFI
PP±11
69 Author: Date:
2005 SEQUOIA (RM1146U)
SFI
SST (Special Service Tools)
09268±21010Fuel Hose Puller
09268±41047Injection Measuring Tool Set
(09268±41091)NO.7 Union
(09268±41110)Adaptor
(09268±41300)Clamp
(09268±52011)Injection Measuring Attachment
09268±45014EFI Fuel Pressure Gauge
(09268±41190)Adapter
(90405±06167)I Union
09612±24014Steering Gear Housing Overhaul
Tool Set
(09617±24011)Steering Rack WrenchFuel pressure pulsation damper
09808±14020Retainer Tool, Fuel Pump

PP42Y±01
± PREPARATIONSFI
PP±13
71 Author: Date:
2005 SEQUOIA (RM1146U)
RECOMMENDED TOOLS
09082±00050TOYOTA Electrical Tester Set.
(09082±00040)TOYOTA Electrical Tester.
09258±00030Hose Plug Set .Plug for vacuum hose, fuel hose etc.

PP0O2±06
± PREPARATIONBODY ELECTRICAL
PP±73
131 Author: Date:
2005 SEQUOIA (RM1146U)
EQUIPMENT
Voltmeter
Ammeter
Ohmmeter
Test lead
ThermometerEngine coolant temperature sender gauge, Engine oil level warn-
ing switch, Seat heater
SyphonBrake fluid level warning switch
Oil bathEngine oil level warning switch
Bulb (1.4 W)Defogger switch
Bulb (3.4 W)Fuel sender gauge, Engine coolant temperature receiver gauge,
Seat belt warning relay
Dry cell batteryFuel sender gauge, Power mirror
Heat lightSeat heater
Hexagon wrench (6 mm)Power seat
Torque wrench
Masking tapeRear window defogger wire
Tin foilRear window defogger wire

SS0CB±23
SS±12
± SERVICE SPECIFICATIONSSFI
154 Author: Date:
2005 SEQUOIA (RM1146U)
SFI
SERVICE DATA
Fuel pumpResistance at 20°C (68°F)0.2 to 3.0 W
Fuel pressure
regulatorFuel pressure at no vacuum265 to 304 kPa
(2.7 to 3.1 kgf/cm2, 38 to 44 psi)
InjectorResistance at 20°C (68°F)
Injection volume
Difference between each cylinder
Fuel leakage13.4 to 14.2 W
56 to 69 cm3 (3.4 to 4.2 cu in.) per 15 seconds
13 cm3 (0.8 cu in.) or less
1 drop or less per 12 minutes
MAF meterResistance (THA ± E2) at ±20°C (±4°F)
at 20°C (68°F)
at 60°C (140°F)12.5 to 16.9 kW
2.19 to 2.67 kW
0.50 to 0.68 kW
Throttle bodyThrottle body fully closed angle5.5°
Throttle control
motorMotor resistance at 20°C (68°F)0.3 to 100 W
VSV for EVAPResistance at 20°C (68°F)30 to 34 W
VSV for ACISResistance at 20°C (68°F)33 to 39 W
VT sensorResistance Cold
Hot835 to 1,400 W
1,060 to 1,645 W
Knock sensorResistance at 20°C (68°F)120 to 280 W
ECT sensorResistance at ±20°C (±4°F)
0°C (32°F)
20°C (68°F)
40°C (104°F)
60°C (140°F)
80°C (176°F)10 to 20 kW
4 to 7 kW
2 to 3 kW
0.9 to 1.3 kW
0.4 to 0.7 kW
0.2 to 0.4 kW
Air±fuel ratio
sensorHeater coil resistance at 20°C (68°F)11 to 16 kW
Heated oxygen
sensorHeater coil resistance at 20°C (68°F)11 to 16 kW
Accelerator pedal
position sensorStandard throttle valve opening percentage
Sensor lever full±open position
60 % or more
Fuel cut rpmFuel return rpm1,400 rpm
Fuel pump resisterat 20°C (68 °F)0.70 to 0.76 kW

SS0CC±22
± SERVICE SPECIFICATIONSSFI
SS±13
155 Author: Date:
2005 SEQUOIA (RM1146U)
TORQUE SPECIFICATION
Part tightenedN´mkgf´cmft´lbf
Fuel pressure pulsation damper x Delivery pipe for use with SST33
39340
40024
29
Fuel pressure regulator x RH delivery pipe7.58066 in.´lbf
Front fuel pipe x Lower intake manifold7.58066 in.´lbf
Fuel return pipe x Delivery pipe7.58066 in.´lbf
Delivery pipe x Intake manifold2121415
Fuel tank band x Body6263245
Fuel pressure regulator x Delivery pipe7.57666 in.´lbf
Throttle body x Intake manifold1818513
ECT sensor x Front water bypass joint19.620014
Knock sensor x Cylinder head2020415
Air±fuel ratio sensor x Exhaust manifold4445032
Heated oxygen sensor x Front exhaust pipe4445032
Fuel pump resister x Body88271 in.´lbf
Camshaft oil control valve x Cylinder head7.58066 in.´lbf
Air pump assembly x Cylinder head1616312