Page 7 of 2234
MO
NEW MODEL OUTLINE
\b
\b
\b
Sedan and Liftback Models
Wagon Model
Headlight
(High Beam)
Clearance Light Turn
Signal Light
Headlight Cleaner Headlight
(Low Beam)
MO-7
EXTERIOR
Front View
The front view is dynamically expressive, with innovative headlights and\
a front bumper design
that has a sense of stability with upper and lower thickness.
The headlight low beams feature projectors and have an innovative shape.\
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MO
NEW MODEL OUTLINEMO-29
: Standard OP: Option
EuropeGeneral
ENTRYMID
TECHNICALMID
ELEGANTGeneralCountries
Body Electrical
HeadlightProjectorHeadlightHID (High lntensity Discharge)ÐOPOPÐ
Headlight BeamManualÐ
Level Control SystemAutomaticÐOPOPÐ
Headlight Cleaner SystemOP*5OPOPÐ
FrontExcept for 1AZ-FEOPÐ
Fog LightFront1AZ-FEÐOPOPOP*4
RearÐ
Illuminated Entry System
Navigation SystemÐOPOPÐ
Multi information DisplayOPÐ
8-speaker OnlyOPOPOPOP
Audio SystemRadio / CD / Cassette / 8-speaker
Steering SwitchÐ
ManualÐÐ
Air ConditionerAutomaticÐÐ
WithoutOPÐÐOP
Conventional TypeExcept for 1CD-FTV
HeaterPTC Type1CD-FTVOPÐÐÐHeaterHot Gas Type1CD-FTVÐ
Combustion TypeLHD of 1CD-FTVÐOPOPÐ
WiperFrontAdjustment Interval INT FunctionÐÐWiper
SystemFrontRaindrop Sensing FunctionÐÐSystemRearIntermittent FunctionLiftback & WagonÐ
Power Window
Front Door One-Motion Auto Up-and-Down,
Jam Protection FunctionÐÐ
SystemAll-Door One-Motion Auto Up-and-Down,
Jam Protection FunctionOPOP
Door Lock ControlPower Door Look Control SystemDoor Lock Control
SystemWireless Door Look Remote Control SystemÐSystemDouble Locking SystemExcept for 1AZ-FE & LHDÐ
Engine ImmobiliserExcept for 1AZ-FE
System1AZ-FEÐOPOPÐ
Theft Deterrent SystemExcept for 1AZ-FE & 1CD-FTVÐ
5
Driver & Front Passenger & SideExcept for 1AZ-FEOPÐÐÐ
SRS*5 Airbag& Knee Airbags1AZ-FEÐ
SystemDriver & Front Passenger & SideExcept for 1AZ-FE
& Knee & Curtain Shield Airbags1AZ-FEÐOPOPÐ
Cruise Control System1AZ-FSE & 1CD-FTVÐOPOPÐ
Outside RearElectrical Retractable with HeaterÐÐ
View MirrorElectrical RetractableÐÐÐ
Inside RearAutomatic Glare-Resistant EC (Electrical) TypeÐÐ
View MirrorManual Glare-Resistant TypeÐÐ
Power Tilt Up-and-Sliding Moon RoofExcept for 1AZ-FSEOPOPOPÐ
(with Jam Protection Function)1AZ-FSEÐOP*6OP*6Ð
*4: LHD Models
*5: Supplemental Restraint System
*6: Except for Automatic Transaxle of Wagon Models
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D25085
B02389
ON
01±28
±
INTRODUCTION HOW TO TROUBLESHOOT ECU CONTROLLED
SYSTEMS
AVENSIS REPAIR MANUAL (RM1018E)
Do not apply heat directly to the parts in the ECU.
3. WATER SPRINKLING METHOD: When the malfunc- tion seems to occur on a rainy day or in high±humid-
ity.
(a) Sprinkle water onto the vehicle and check if the malfunc- tion occurs.
NOTICE:
Never sprinkle water directly onto the engine
compartment, but indirectly change the temperature
and humidity by spraying a mist of water onto the ra-
diator front surface.
Never apply water directly onto the electronic compo-
nents.
HINT:
If a vehicle is subject to water leakage, the leaking water may
contaminate the ECU. When testing a vehicle with a water leak-
age problem, this factor must also be considered.
4. OTHERS: If the malfunction seems to occur when electrical load is excessive.
(a) Turn on all the electrical equipment including the heater blower, headlights, rear window defogger, etc., and check
if the malfunction occurs.
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±
INTRODUCTION TERMS
01±39
AVENSIS REPAIR MANUAL (RM1018E)Abbreviations Meaning
H±FUSEHigh Current Fuse
HIHigh
HIDHigh Intensity Discharge (Head Lamp)
HSGHousing
HTHard Top
HWSHeated Windshield System
ICIntegrated Circuit
IDIIndirect Diesel Injection
IFSIndependent Front Suspension
IGIgnition
IIAIntegrated Ignition Assembly
INIntake (Manifold, Valve)
INTIntermittent
I/PInstrument Panel
IRSIndependent Rear Suspension
ISCIdle Speed Control
J/BJunction Block
J/CJunction Connector
KDKick±Down
LANLocal Area Network
LBLiftback
LCDLiquid Crystal Display
LEDLight Emitting Diode
LHLeft±Hand
LHDLeft±Hand Drive
L/H/WLength, Height, Width
LLCLong±Life Coolant
LNGLiquified Natural Gas
LOLow
LPGLiquified Petroleum Gas
LSDLimited Slip Differential
LSP & PVLoad Sensing Proportioning And Bypass Valve
LSPVLoad Sensing Proportioning Valve
MAPManifold Absolute Pressure
MAX.Maximum
MICMicrophone
MILMalfunction Indicator Lamp
MIN.Minimum
MG1Motor Generator No.1
MG2Motor Generator No.2
MPMultipurpose
MPIMultipoint Electronic Injection
MPXMultiplex Communication System
M/T, MTMManual Transmission (Transaxle)
MTMount
MTGMounting
NNeutral
NANatural Aspiration
No.Number
O2SOxygen Sensor
O/DOverdrive
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A77910
(b)
(b)(c)
(c)
(c)
(c)
A78437
A77911
Delivery Pipe
No. 1 Spacer
Insulator
A77912
A78481
New O±ring
±
FUEL FUEL INJECTOR ASSY (1AZ±FE)
11±27
AVENSIS REPAIR MANUAL (RM1018E)
(b) Remove the 2 wire harness clamps.
(c) Disconnect the 4 fuel injector connectors.
(d) Remove the 2 bolts, and then remove the fuel delivery
pipe together with the 4 fuel injectors.
NOTICE:
Be careful not to drop the fuel injectors when removing the
delivery pipe.
(e) Remove the 2 delivery pipe No. 1 spacers and the 4 insu- lators from the cylinder head.
6. REMOVE FUEL INJECTOR ASSY
(a) Pull out the 4 fuel injectors.
7. INSTALL FUEL INJECTOR ASSY
(a) Apply a light coat of spindle oil or gasoline to new O±rings and install them to each fuel injector.
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A77913
Turn
Push
A77914
Turn
A81621
Fuel Pipe
Clamp
Push
11±28
±
FUELFUEL INJECTOR ASSY(1AZ±FE)
AVENSIS REPAIR MANUAL (RM1018E)
(b)Apply a light coat of spindle oil or gasoline on the place where a fuel delivery pipe contacts the O±ring.
(c)Push the fuel injector while twisting it back and forth to
install it to the fuel delivery pipe.
NOTICE:
Be careful not to twist the O±ring.
After installing the fuel injectors, check that they turn
smoothly. If not, reinstall it with a new O±ring.
8.INSTALL FUEL DELIVERY PIPE SUB±ASSY
(a)Install 4 new insulators and the 2 delivery pipe No. 1 spacers to the cylinder head.
(b)Place the fuel delivery pipe and the 4 fuel injectors togeth- er to the cylinder head.
NOTICE:
Be careful not to drop the fuel injectors when installing the
fuel delivery pipe.
(c)Temporarily install 2 bolts which are used to secure the fuel delivery pipe to the cylinder head.
(d)Check that the fuel injectors rotate smoothly.
If the fuel injectors do not rotate smoothly, the probable cause
is incorrect installation of O±ring. Replace with the O±ring.
(e)Tighten the 2 bolts. Torque: 20 N m (204 kgfcm, 15 ftlbf)
(f)Connect the 4 fuel injector connectors.
(g)Install the 2 wire harness clamps.
(h)Connect the ventilation hose.
9.CONNECT FUEL TUBE SUB±ASSY
(a)Push in the connector to the pipe until it makes ºclickº sound.
NOTICE:
Check if there is any damage or foreign objects on the
connected part.
After connecting, check if the connector and the pipe
are securely connected by pulling on them.
(b)Install the fuel pipe clamp.
10.INSTALL AIR CLEANER CAP SUB±ASSY
11.CHECK FOR FUEL LEAKS (See page 11±19)
12.INSTALL ENGINE COVER SUB±ASSY NO.1 (See page 10±26)
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Page 327 of 2234

A78477
New O±ring
1ZZ±FE:
A78478
New O±ring
3ZZ±FE:
New Grommet
A78479
Turn
Push
A78474
Turn
A
A
B
±
FUEL FUEL INJECTOR ASSY (1ZZ±FE/3ZZ±FE)
11±13
AVENSIS REPAIR MANUAL (RM1018E)
6. INSTALL FUEL INJECTOR ASSY
(a) Install new grommets to each fuel injector. (3ZZ±FE)
(b) Apply a light coat of spindle oil or gasoline to new O±rings,
and install them to each fuel injector.
(c) Apply a light coat of spindle oil or gasoline on the place where the fuel delivery pipe contacts the O±ring.
(d) Push the fuel injector while twisting it back and forth to install it to the fuel delivery pipe.
NOTICE:
Be careful not to twist the O±ring.
After installing the fuel injectors, check that they turn
smoothly. If not, reinstall it with a new O±ring.
7. INSTALL FUEL DELIVERY PIPE SUB±ASSY
(a) Instal 4 new insulators and the 2 delivery pipe No. 1 spacers to the cylinder head.
(b) Place the fuel delivery pipe and 4 fuel injectors together
to the cylinder head.
NOTICE:
Be careful not to drop the fuel injectors when installing the
fuel delivery pipe.
(c) Temporarily install 3 bolts which are used to secure the fuel delivery pipe to the cylinder head.
(d) Check that the fuel injectors rotate smoothly.
If fuel injectors do not rotate smoothly, the probable cause is in-
correct installation of O±ring. Replace with the O±ring.
(e) Tighten the 3 bolts. Torque:
19 Nm (194 kgf cm, 14 ftlbf) for bolt A
9.0 N m (92 kgf cm, 80 in. lbf) for bolt B
(f) Install the 3 wire harness clamps.
(g) Connect the 4 fuel injector connectors.
(h) Connect the ventilation hose.
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Page 405 of 2234

A79187
O±ringBack±up ring
B08249
A80111
180
90
11±62
±
FUEL INJECTOR ASSY (1CD±FTV)
AVENSIS REPAIR MANUAL (RM1018E)
(b) Install new back±up rings and O±rings to each injector.
(c) Apply a light coat of engine oil onto the O±rings on each injector.
(d) Install the injector to the cylinder head.
NOTICE:
Fit the injectors to the nozzle seat.
(e) Install the nozzle holder clamp as shown in the illustration. Tighten the camshaft bearing cap bolt by hand to fix the
nozzle holder clamp.
NOTICE:
Pay attention to the mounting orientation of the wash-
er.
When temporarily attaching the nozzle holder clamp
and the mounting bolt, be careful not to orient them
at an angle.
HINT:
Apply a light coat of engine oil on the threads of the nozzle hold-
er clamp bolts.
(f) Install the injection pipe No. 1, No. 2, No. 3 and No. 4,
tighten the nuts by hand.
(g) Install new 5 gaskets and the leakage pipe No. 1. Tighten
the 4 hollow screws by hand.
(h) Tighten the 4 nozzle holder clamp bolts. Torque: 26 N m (265 kgf cm, 19 ftlbf)
(i) Remove the 4 injection pipes.
18. INSTALL NOZZLE LEAKAGE PIPE ASSY
(a) Install the nozzle leakage pipe and 5 new gaskets.
NOTICE:
When installing the gaskets, pay attention to the mounting
orientation. Install the gasket so that the joint portion of the
gasket comes within the ranges shown in the illustration.
(b) Apply a light coat of oil onto the 4 hollow screws and the union bolt.
(c) Tighten the 4 hollow screws and the union bolt by hand.
(d) Tighten the 4 hollow screws and the union bolt. Torque:
18 Nm (184 kgf cm, 13 ftlbf) for hollow screw
22 N m (224 kgf cm, 16 ftlbf) for union bolt
(e) Check that there are no leaks from the nozzle leakage pipe connection.
(1) Disconnect the fuel hose, and remove the bolt, thecheck valve and the nozzle leakage No. 2 pipe and
the gasket.
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