Page 2759 of 4323
B17541
B17608
B17544
B17543
B17540
± SFIFUEL PUMP
SF±17
2751 Author: Date:
2005 SEQUOIA (RM1146U)
4. INSTALL FUEL SUB±TANK
(a) Connect the fuel suction plate No.2 to the fuel sub±tank
with the 3 snap±claws engaged.
(b) Connect the 2 tubes to the tube clamps.
(c) Connect the suction filter hose to the fuel sub±tank.
(d) Connect the fuel pump harness connector to the fuel suc-
tion plate No.1.
5. INSTALL FUEL SENDER GAUGE
(a) Install the fuel sender gauge to the fuel suction support.
Page 2771 of 4323

SF134±04
B07326
SST
InjectorSST
SST
SST
Pressure Regulator
B04988
Pressure Regulator
SST (Hose)
SST (Union)
Fuel Return Hose
B00884
SST
(Adaptor)
SST
(Hose)
SST
(Clamp)
Vinyl
HoseO±Ring
D13872
Hand±Held Tester
DLC3
CAN VIM
± SFIINJECTOR
SF±29
2763 Author: Date:
2005 SEQUOIA (RM1146U)
INSPECTION
1. INSPECT INJECTOR INJECTION
CAUTION:
Keep the injector clean of sparks during the test.
(a) Disconnect the fuel inlet hose (fuel tube connector) from
the fuel filter.
(b) Connect SST (attachment and hose) to the fuel tube.
SST 09268±41047 (09268±52011)
(c) Remove the pressure regulator from the delivery pipe.
(d) Install the O±ring to the fuel inlet of the pressure regulator.
(e) Connect SST (hose) to the fuel inlet of the pressure regu-
lator with SST (union) and the 2 bolts.
SST 09268±41047 (09268±41091)
Torque: 7.5 N´m (76 kgf´cm, 66 in.´lbf)
(f) Connect the fuel return hose to the fuel outlet of the pres-
sure regulator.
(g) Install the O±ring to the injector.
(h) Connect SST (adaptor and hose) to the injector, and hold
the injector and union with SST (clamp).
SST 09268±41047 (09268±41110, 09268±41300)
(i) Put the injector into the graduated cylinder.
CAUTION:
Install a suitable vinyl hose onto the injector to prevent
gasoline from splashing out.
(j) Connect a hand±held tester to the Controller Area Net-
work Vehicle Interface Module (CAN VIM). Then connect
the CAN VIM to the Date Link Connector 3 (DLC3).
(k) Connect the battery negative (±) cable to the battery.
(l) Turn the ignition switch ON, and push the hand±held tes-
ter main switch ON.
NOTICE:
Do not start the engine.
(m) Enter the following menus: DIAGNOSIS / ENHANCED
OBDII / ACTIVE TEST / FUEL PUMP / SPD
(n) Please refer to the hand±held tester operator's manual
for further details.
Page 4279 of 4323

05_SEQUOIA_U (L/O 0408)
420
2005 SEQUOIA from Aug. '04 Prod. (OM34424U)
If you perform maintenance by yourself,
be sure to follow the correct procedure
given in this Section.
You should be aware that improper or in-
complete servicing may result in operating
problems.
Performing do±it±yourself maintenance
during the warranty period may affect your
warranty coverage. Read the separate
Toyota Warranty statement for details and
suggestions.
This Section gives instructions only for
those items that are relatively easy for an
owner to perform. As explained in Section
6, there are still a number of items that
must be done by a qualified technician
with special tools.
For information on tools and parts for do±
it±yourself maintenance, see ªParts and
toolsº on page 421 in this Section.
Utmost care should be taken when work-
ing on your vehicle to prevent accidental
injury. Here are a few precautions that
you should be especially careful to ob-
serve:CAUTION
When the engine is running, keep
hands, clothing, and tools away
from the moving fan and engine
drive belts. (Removing rings,
watches, and ties is advisable.)
Right after driving, the engine
compartmentÐthe engine, radiator,
exhaust manifold, power steering
fluid reservoir and spark plug
boots, etc.Ðwill be hot. So be care-
ful not to touch them. Oil, fluids
and spark plugs may also be hot.
If the engine is hot, do not remove
the radiator cap or loosen the drain
plugs to prevent burning yourself.
Do not leave anything that may
burn easily, such as paper or rags,
in the engine compartment.
Do not smoke, cause sparks or al-
low open flames around fuel or the
battery. Their fumes are flammable.
Do not get under your vehicle with
just the body jack supporting it. Al-
ways use automotive jack stands or
other solid supports.
Use eye protection whenever you
work on or under your vehicle
where you may be exposed to flying
or falling material, fluid spray, etc.
Used engine oil contains potentially
harmful contaminants which may
cause skin disorders such as in-
flammation or skin cancer, so care
should be taken to avoid prolonged
and repeated contact with it. To re-
move used engine oil from your
skin, wash thoroughly with soap
and water.
Do not leave used oil within the
reach of children.
Dispose of used oil and filter only
in a safe and acceptable manner.
Do not dispose of used oil and fil-
ter in household trash, in sewers or
onto the ground. Call your dealer or
a service station for information
concerning recycling or disposal.
Be extremely cautious when work-
ing on the battery. It contains poi-
sonous and corrosive sulfuric acid.
Do±it±yourself service
precautions
Page 4314 of 4323
05_SEQUOIA_U (L/O 0408)
455
2005 SEQUOIA from Aug. '04 Prod. (OM34424U)
Model:
2UZ±FE
Type:
8 cylinder V type, 4 cycle, gasoline
Bore and stroke, mm (in.):
94.084.0 (3.703.31)
Displacement, cm
3 (cu. in.):
4664 (284.5)Fuel type:
Unleaded gasoline, Octane Rating 87
(Research Octane Number 91) or higher
Fuel tank capacity, L (gal., Imp. gal.):
100 (26.4, 22.0)ENGINE
Valve clearance (engine cold), mm (in.):
Intake 0.15Ð0.25 (0.006Ð0.010)
Exhaust 0.25Ð0.35 (0.010Ð0.014)
Spark plug type:
DENSO SK20R11
NGK IFR6A11
Spark plug gap, mm (in.):
1.1 (0.043)
ENGINE LUBRICATION
Oil capacity (drain and refill),
L (qt., Imp. qt.):
With filter 6.2 (6.5, 5.5)
Without filter 5.7 (6.0, 5.0)
ªToyota Genuine Motor Oilº is used in
your Toyota vehicle. Use Toyota approved
ªToyota Genuine Motor Oilº or equivalent
to satisfy the following grade and
viscosity.
Engine Fuel Service specifications