2005 TOYOTA AVENSIS code

730EV±02
±
THEFT DETERRENT & DOOR LOCK WIRELESS DOOR LOCK CONTROL SYSTEM
73±15
AVENSIS REPAIR MANUAL (RM1018E)
ON±VEHICLE INSPECTION
1.CHECK WIRELESS DOOR LOCK CONTROL FUNCTIONS
HINT:

The switch described in this text is a switch for transmitting signals (LO\
CK switch, UNLOCK switch and
luggage door (back door) unlock switch) which is built in the door control t\
ransmitter.

All the functions listed below must be checked in comparison with the re\
mote control operational area.
(a)Put the vehicle under the conditions that allow the wireless control fun\
ction to be operated (See PRE-
CAUTION on page 73±14).
(b) Check the basic function. (1) Check whether the LED of the transmitter lights up 3 times when each switch i\
s pressed 3 times.
HINT:
If the LED does not light up when the switch has been pressed 3 times or more, it may have a dead bat\
tery.
(2) Check that all the doors including the luggage door (back door) lock when t\
he LOCK switch ispressed (However, this will not happen when any door is open).
(3) w/ Double locking system: Check that the double locking system is set when the LOCK switch is pressed within 5 seconds
after the above step (However, the double locking system is not applicable to the luggage door
(back door)).
CAUTION:
Never activate the double locking system when there are people in the vehicle, because all the doors
cannot be opened from inside the vehicle with the system on. If you lock\
the doors by accident, push
UNLOCK switch of the door control transmitter. (4) Check that all the doors including the luggage door (back door) unlock when\
the UNLOCK switchis pressed. Also, check that the double locking system is canceled at th\
e same time.
(5) Check that the luggage door (back door) unlocks when the luggage door (bac\
k door) unlock
switch is pressed.
HINT:
The UNLOCK switch and luggage door (back door) unlock switch can unlock t\
he doors even when any door
is open.
(c) Check the chattering prevention function. (1) Check that the corresponding operation occurs only once, and not repeated continuously whilethe switch is held down. However, when the switch is operated repeatedly at 1 second intervals,
check that the corresponding operation is carried out.
(d) Check the automatic locking function. (1) Check that all the doors including the luggage door (back door) lock automatically as long asnone of them have been opened or locked within approx. 30 seconds after they\
are unlocked
by pressing the switch.
(2) Check that the automatic locking function does not operate when any door incl\
uding the luggage
door (back door) has been opened or all of them have been locked within ap\
prox. 30 seconds
after they are unlocked by pressing the switch.
(e) Check the switch operation fail±safe function. (1) Check that the doors can not be locked by the switch while the key is in the \
ignition key cylinder.
However, this does not apply when the system is in the recognition code registra\
tion mode.
(f) Check the repeat function. (1) Check that all the doors attempt to automatically lock once again 1 second af\
ter the LOCK switchhas been pressed while the movement of the driver side door control knob, which is in the un-
locked state, is being restricted.

010BA±12
01±12
± INTRODUCTIONTERMS
1AZ±FSE ENGINE REPAIR MANUAL (RM1019E)
GLOSSARY OF SAE AND TOYOTA TERMS
This glossary lists all SAE±J1930 terms and abbreviations used in this manual in compliance with SAE rec-
ommendations, as well as their TOYOTA equivalents.
SAE
ABBREVIATIONSSAE TERMSTOYOTA TERMS
( )±±ABBREVIATIONS
A/CAir ConditioningAir Conditioner
ACLAir CleanerAir Cleaner, A/CL
AIRSecondary Air InjectionAir Injection (AI)
APAccelerator Pedal±
B+Battery Positive Voltage+B, Battery Voltage
BAROBarometric PressureHAC
CACCharge Air CoolerIntercooler
CARBCarburetorCarburetor
CFIContinuous Fuel Injection±
CKPCrankshaft PositionCrank Angle
CLClosed LoopClosed Loop
CMPCamshaft PositionCam Angle
CPPClutch Pedal Position±
CTOXContinuous Trap Oxidizer±
CTPClosed Throttle PositionLL ON, Idle ON
DFIDirect Fuel Injection (Diesel)Direct Injection (DI/INJ)
DIDistributor Ignition±
DLC1
DLC2
DLC3Data Link Connector 1
Data Link Connector 2
Data Link Connector 31: Check Connector
2: Total Diagnosis Communication Link (TDCL)
3: OBD II Diagnostic Connector
DTCDiagnostic Trouble CodeDiagnostic Trouble Code
DTMDiagnostic Test Mode±
ECLEngine Control Level±
ECMEngine Control ModuleEngine ECU (Electronic Control Unit)
ECTEngine Coolant TemperatureCoolant Temperature, Water Temperature (THW)
EEPROMElectrically Erasable Programmable Read Only Memory
Electrically Erasable Programmable Read Only Memory
(EEPROM),
Erasable Programmable Read Only Memory (EPROM)
EFEEarly Fuel EvaporationCold Mixture Heater (CMH), Heat Control Valve (HCV)
EGRExhaust Gas RecirculationExhaust Gas Recirculation (EGR)
EIElectronic IgnitionDistributorless Ignition (DLI)
EMEngine ModificationEngine Modification (EM)
EPROMErasable Programmable Read Only MemoryProgrammable Read Only Memory (PROM)
EVAPEvaporative EmissionEvaporative Emission Control (EVAP)
FCFan Control±
FEEPROMFlash Electrically Erasable Programmable
Read Only Memory±
FEPROMFlash Erasable Programmable Read Only Memory±
FFFlexible Fuel±
FPFuel PumpFuel Pump
GENGeneratorAlternator
GNDGroundGround (GND)

01±8
± INTRODUCTIONTERMS
1AZ±FSE ENGINE REPAIR MANUAL (RM1019E)Abbreviations Meaning
DFLDeflector
DIFF.Differential
DIFF. LOCKDifferential Lock
D/INJDirect Injection
DLCData Link Connector
DLIDistributorless Ignition
DOHCDouble Overhead Camshaft
DPDash Pot
DSDead Soak
DSPDigital Signal Processor
DTCDiagnostic Trouble Code
DVDDigital Versatile Disc
EBDElectric Brake Force Distribution
ECAMEngine Control And Measurement System
ECDElectronic Controlled Diesel
ECDYEddy Current Dynamometer
ECTElectronic Control Transmission
ECUElectronic Control Unit
EDElectro±Deposited Coating
EDUElectronic Driving Unit
EDICElectric Diesel Injection Control
EFIElectronic Fuel Injection
E/GEngine
EGRExhaust Gas Recirculation
EGR±VMEGR±Vacuum Modulator
ELREmergency Locking Retractor
EMPSElectric Motor Power Steering
ENGEngine
ESAElectronic Spark Advance
ETCS±iElectronic Throttle Control System±intelligent
EVAPEvaporative Emission Control
EVPEvaporator
E±VRVElectric Vacuum Regulating Valve
EXExhaust
FEFuel Economy
FFFront±Engine Front±Wheel±Drive
F/GFuel Gauge
FIPGFormed In Place Gasket
FLFusible Link
F/PFuel Pump
FPUFuel Pressure Up
FrFront
F/WFlywheel
FW/DFlywheel Damper
FWDFront±Wheel±Drive
GASGasoline
GNDGround
GPSGlobal Positioning System
HACHigh Altitude Compensator
H/BHatchback
H±FUSEHigh Current Fuse

A77479
Upward
No. 1
No. 2
Painted Mark
Code Mark (2T)
A77480
Front
Side Rail UpperSide Rail Lower
No. 2 Expander
Compression No. 1 and
A53029
A33379
14±66
± ENGINE MECHANICALCYLINDER BLOCK ASSY
1AZ±FSE ENGINE REPAIR MANUAL (RM1019E)
30. INSTALL PISTON RING SET
(a) Install the oil ring expander and 2 side rails by hand.
(b) Using a piston ring expander, install the 2 compression
rings with the painted mark facing right side.
NOTICE:
Install the compression ring No. 2 with the code mark (2T)
upward.
(c) Position the piston rings so that the ring ends are as
shown.
31. INSTALL CRANKSHAFT BEARING
(a) Install the upper bearing with an oil groove on cylinder
block.
NOTICE:
Clean the back side of the bearing and the bearing surface
of the cylinder block and keep them free of oils.
32. INSTALL CRANKSHAFT BEARING NO.2
(a) Install the lower bearing on bearing cap.
NOTICE:
Clean the back side of the bearing and the bearing surface
of the cylinder block and keep them free of oils.

010BZ±02
01±6
± INTRODUCTIONTERMS FOR MANUAL TRANSAXLE REPAIR MANUAL
C250 M/T REPAIR MANUAL (RM1020E)
GLOSSARY OF SAE AND TOYOTA TERMS
This glossary lists all SAE±J1930 terms and abbreviations used in this manual in compliance with SAE rec-
ommendations, as well as their Toyota equivalents.
SAE
ABBREVIATIONSSAE TERMSTOYOTA TERMS
( )±±ABBREVIATIONS
A/CAir ConditioningAir Conditioner
ACLAir CleanerAir Cleaner
AIRSecondary Air InjectionAir Injection (AI)
APAccelerator Pedal±
B+Battery Positive Voltage+B, Battery Voltage
BAROBarometric Pressure±
CACCharge Air CoolerInter cooler
CARBCarburetorCarburetor
CFIContinuous Fuel Injection±
CKPCrankshaft PositionCrank Angle
CLClosed LoopClosed Loop
CMPCamshaft positionCam Angle
CPPClutch Pedal Position±
CTOXContinuous Trap Oxidizer±
CTPClosed Throttle Potion±
DFIDirect Fuel Injection (Diesel)Direct Injection (DI)
DIDistributor Ignition±
DLC1
DLC2
DLC3Data Link Connector 1
Data Link Connector 2
Data Link Connector 31: Check Connector
2: Total Diagnosis Communication Link (TDCL)
3: OBD II Diagnostic Connector
DTCDiagnostic Trouble CodeDiagnostic Code
DTMDiagnostic Test Mode±
ECLEngine Control Level±
ECMEngine Control ModuleEngine ECU (Electronic Control Unit)
ECTEngine Control TemperatureCoolant Temperature, Water Temperature (THW)
EEPROMElectrically Erasable Programmable Read Only
memoryElectrically Erasable Programmable Read Only memory
(EEPROM),
Erasable Programmable Read Only memory (EPROM)
EFEEarly Fuel EvaporationCold Mixture Heater (CMH), Heat Control Valve (HCV)
EGRExhaust Gas RecirculationExhaust Gas Recirculation (EGR)
EIElectronic IgnitionDistributorless Ignition (DI)
EMEngine ModificationEngine Modification (EM)
EPROMErasable Programmable Read Only MemoryProgrammable Read Only Memory (PROM)
EVAPEvaporative EmissionEvaporative Emission Control (EVAP)
FCFan Control±
FEEPROMFlash Electrically Erasable Programmable
Read Only Memory±
FEPROMFlash Erasable Programmable Read Only Memory±
FFFlexible Fuel±
FPFuel PumpFuel Pump
GENGeneratorAlternator
GNDGroundGround (GND)
HO2SHeated Oxygen SensorHeated Oxygen Sensor (HO2S)
IACIdol Air ControlIdol Speed Control (ISC)
IATIntake Air TemperatureIntake or Inlet Air Temperature
ICMIgnition Control Module±
IFIIndirect Fuel InjectionIndirect Injection
IFSInertia Fuel±Shutoff±

P12418A32958
A57513
Front Mark
Front Mark
No. 1
No. 2
A57514
Code Mark (2N) Upward
Painted Mark
No. 2
A57515
Front
Side Rail UpperSide Rail Lower
Expander
Compression No. 1 and
± ENGINE MECHANICALCYLINDER BLOCK (1AZ±FE)
14±55
1AZ±FE ENGINE REPAIR MANUAL (RM865E)
30. INSTALL PISTON
(a) Using a small screwdriver, install a new snap ring at one
end of the piston pin hole.
(b) Gradually hat the piston to 80 ± 90
C (176 ± 194
F).
(c) Align the front marks on the piston with connecting rod,
and push in the piston with your thumb.
(d) Using a small screwdriver, install a new snap ring on the
other end of the piston pin hole.
31. INSTALL PISTON RING SET
(a) Install the oil ring expander and 2 side rails by hand.
(b) Using a piston ring expander, install the 2 compression
rings with the point mark facing right side.
NOTICE:
Install the compression ring No. 2 with the code mark (2N)
facing upward.
(c) Position the piston rings so that the ring ends are as
shown.

A09508
A56047
Coil Joint
Oil Ring End
A09458
No.1
No.2Code Mark
Code Mark
A09507
Front
Mark
(Arrow)No.1
Compression
Ring
Oil Ring
No.2
Compression
Ring
Coil
14±58
± ENGINE MECHANICALCYLINDER BLOCK (1CD±FTV)
1CD±FTV ENGINE REPAIR MANUAL (RM927E)
29. INSTALL CONNECTING ROD BEARING
(a) Align the bearing claw with the groove of the connecting
rod or connecting cap.
(b) Install the bearings in the connecting rod and connecting
rod cap.
30. INSTALL PISTON RING SET
(a) Install the coil by hand.
(b) Using a piston ring expander, install the oil ring.
HINT:
Face the end gap of the oil ring in the opposite direction coil
joint.
(c) Using a piston ring expander, install the No. 2 and No. 1
piston rings with the code mark facing upward.
Code mark:
No.11T
No.22T
NOTICE:
Make the expansion of the piston ring as small as neces-
sary.
(d) Position the piston rings so that the ring ends are as
shown.
31. INSTALL PISTON SUB±ASSY W/CONNECTING ROD
(a) Apply engine oil to the cylinder walls, pistons, and sur-
faces of connecting rod bearings.
(b) Check the position of the piston ring ends.

05C66±01
FI0534
A76859
Hand±Held Tester
±
DIAGNOSTICS SFI SYSTEM(1ZZ±FE/3ZZ±FE)
05±5
AVENSIS REPAIR MANUAL (RM1018E)
PRE±CHECK
1.DIAGNOSIS SYSTEM
(a)Description for Euro±OBD (European spec.)

When troubleshooting Euro±OBD vehicles, the
only difference from the usual troubleshooting pro-
cedure is that you connect the vehicle to the OBD
scan tool complying with ISO 15031±4 or hand±
held tester, and read the various data output from
the vehicle's ECM.

Euro±OBD regulations require that the vehicle's
on±board computer illuminates the check engine
warning light (CHK ENG) on the instrument panel
when the computer detects a malfunction in the
emission control system / components or in the
powertrain control components which affect ve-
hicle emissions, or a malfunction in the computer. In
addition to an illumination of the CHK ENG when a
malfunction is detected, the applicable Diagnostic
Trouble Codes (DTC) prescribed by ISO 15031±4
are recorded in the engine ECU memory (See page
05±16). If the malfunction does not reoccur in 3 con-
secutive trips, the CHK ENG goes off automatically
but the DTCs remain recorded in the ECM memory.

To check the DTCs, connect the OBD scan tool or
hand±held tester to Data Link Connector 3 (DLC3)
on the vehicle. The OBD scan tool or hand±held
tester also enables you to erase the DTCs and
check freezed frame data and various forms of en-
gine data. (For operating instructions, see the OBD
scan tool's instruction book.)
DTCs include ISO controlled codes and manufac-
turer controlled codes. ISO controlled codes must
be set as prescribed by the ISO, while manufacturer
controlled codes can be set freely by the manufac-
turer within the prescribed limits (See DTC chart on
page 05±16).

The diagnosis system operates in the normal mode
during normal vehicle use. It also has a check (test)
mode for technicians to simulate malfunction symp-
toms and troubleshoot. Most DTCs use 2 trip detec-
tion logic* to prevent erroneous detection, and to
ensure a thorough malfunction detection. By
switching the ECM to the check (test) mode using
hand±held tester when troubleshooting, a techni-
cian can cause the CHK ENG to illuminate for a mal-
function that is only detected once or momentarily
(Hand±held tester only) (See step 3).

* 2 trip detection logic
When a logic malfunction is first detected, the pend-