injector TOYOTA AVENSIS 2005 Service Repair Manual

022J6±01
02±4
± PREPARATIONFUEL
AVENSIS REPAIR MANUAL (RM1018E)
FUEL
PREPARATION
SST
09023±12700Union Nut Wrench 17mmINJECTOR ASSY(1CD±FTV)
INJECTION OR SUPPLY PUMP
ASSY(1CD±FTV)
COMMON RAIL ASSY(1CD±FTV)
09213±54015Crankshaft Pulley Holding ToolINJECTION OR SUPPLY PUMP
ASSY(1CD±FTV)
(90105±08076)BoltINJECTION OR SUPPLY PUMP
ASSY(1CD±FTV)
09228±64030Fuel Filter WrenchFUEL FILTER ASSY(1CD±FTV)
09268±21010Fuel Hose PullerFUEL INJECTOR ASSY(1AZ±FE)
FUEL PRESSURE PULSATION
DAMPER ASSY(1AZ±FE)
FUEL INJECTOR ASSY
(1ZZ±FE/3ZZ±FE)
09268±41047Injection Measuring Tool SetFUEL SYSTEM(1AZ±FE)
FUEL SYSTEM(1ZZ±FE/3ZZ±FE)
(09268±41110)AdaptorFUEL SYSTEM(1AZ±FE)
FUEL SYSTEM(1ZZ±FE/3ZZ±FE)
(09268±41300)ClampFUEL SYSTEM(1AZ±FE)
FUEL SYSTEM(1ZZ±FE/3ZZ±FE)
(95336±08070)HoseFUEL SYSTEM(1AZ±FE)
FUEL SYSTEM(1ZZ±FE/3ZZ±FE)
09280±00010Union Bolt,inspectionINJECTOR ASSY(1CD±FTV)
09330±00021Companion Flange Holding ToolINJECTION OR SUPPLY PUMP
ASSY(1CD±FTV)
(09617±24011)Steering Rack WrenchFUEL PUMP ASSY(1AZ±FSE)

± PREPARATIONFUEL
02±5
AVENSIS REPAIR MANUAL (RM1018E)
09808±14010Fuel Sender Gauge Tool AssyFUEL TANK ASSY(DIESEL)
FUEL PUMP ASSY(GASOLINE)
FUEL TANK ASSY(GASOLINE)
09842±30080Wire ºHº EFI InspectionFUEL SYSTEM(1AZ±FE)
FUEL SYSTEM(1ZZ±FE/3ZZ±FE)
09950±50013Puller C SetINJECTION OR SUPPLY PUMP
ASSY(1CD±FTV)
(09951±05010)Hanger 150INJECTION OR SUPPLY PUMP
ASSY(1CD±FTV)
(09952±05010)Slide ArmINJECTION OR SUPPLY PUMP
ASSY(1CD±FTV)
(09953±05020)Center Bolt 150INJECTION OR SUPPLY PUMP
ASSY(1CD±FTV)
(09954±05021)Claw No.2INJECTION OR SUPPLY PUMP
ASSY(1CD±FTV)
(09954±05031)Claw No.3INJECTION OR SUPPLY PUMP
ASSY(1CD±FTV)
09960±10010Variable Pin Wrench SetINJECTION OR SUPPLY PUMP
ASSY(1CD±FTV)
(09962±01000)Variable Pin Wrench Arm AssyINJECTION OR SUPPLY PUMP
ASSY(1CD±FTV)
(09963±01000)Pin 10INJECTION OR SUPPLY PUMP
ASSY(1CD±FTV)
09992±00242Turbocharger Pressure GaugeINJECTOR ASSY(1CD±FTV)
Recomended Tools
09042±00020Torx Socket T40FUEL INJECTOR ASSY(1AZ±FSE)

02±6
± PREPARATIONFUEL
AVENSIS REPAIR MANUAL (RM1018E)
09082±00040TOYOTA Electrical TesterFUEL SYSTEM(1CD±FTV)
FUEL SYSTEM(1ZZ±FE/3ZZ±FE)
(09083±00150)Test Lead SetFUEL SYSTEM(1AZ±FE)
FUEL SYSTEM(1AZ±FSE)
FUEL SYSTEM(1ZZ±FE/3ZZ±FE)
09130±00150Water Pump PliersFUEL FILTER ASSY(1CD±FTV)
09216±00021Belt Tension GaugeINJECTION OR SUPPLY PUMP
ASSY(1CD±FTV)
Equipment
Clip
Hexagon wrench (6 mm)
Measuring Flask
Ohmmeter
Radiator cap tester
Service Wire Harness
Stopwatch
Torque wrench
Vernier calipers
Wooden block
SSM
08826±00080Seal Packing Black or equivalent
(FIPG)INJECTOR ASSY(1CD±FTV)
08850±00065Butyl Tape SetFUEL TANK ASSY(DIESEL)

03±20
± SERVICE SPECIFICATIONSENGINE MECHANICAL
AVENSIS REPAIR MANUAL (RM1018E)Part Tightenedft
lbf kgf
cm N
m
Injection pipe, Fuel inlet pipe x Common rail
Used pipe using SST
Used pipe not using SST
New pipe using SST
New pipe not using SST
42
46
31
34428
469
316
34731
34
23
25
Injection pipe x Injector
Used pipe using SST
Used pipe not using SST
New pipe using SST
New pipe not using SST
42
46
31
34428
469
316
34731
34
23
25
Injection pipe clamp x Intake manifold5.05144 in.
lbf
Fuel inlet pipe x Common rail
Used pipe using SST
Used pipe not using SST
New pipe using SST
New pipe not using SST
42
46
31
34428
469
316
34731
34
23
25
Fuel inlet pipe x injection pump
Used pipe using SST
Used pipe not using SST
New pipe using SST
New pipe not using SST
42
46
31
34428
469
316
34731
34
23
25
Nozzle leakage pipe No.2 x Cylinder head Check valve
Bolt21
8.8214
9015
78 in.
lbf
Vacuum pump x Cylinder head2121415
EGR valve assy x Cylinder head1818413
Intake air connector with diesel throttle body x Intake manifold2121415
Water inlet x Cylinder block8.89078 in.
lbf
Water outlet sub±assy x Cylinder head2121415
Exhaust manifold x Cylinder head4747935
EGR pipe sub±assy x Cylinder head Bolt
Nut37
25375
25027
18
Oil filter bracket x Oil pan sub±assy3434725
V±ribbed belt tensioner assy x Oil pump3131623
Generator bracket No.1 x Cylinder block3737727
Idler pulley Sub±assy x V±ribbed belt tensioner assy4040830
Engine mounting bracket RR x Engine mounting insulator RR6465347
Engine mounting bracket FR x Engine mounting insulator FR6465347
Drive shaft bearing bracket x Cylinder block6465347
Rear end plate x Cylinder block8.48674 in.
lbf
Flywheel x Crankshaft7172052
Engine mounting member sub±assy center x Body4545933
Front suspension crossmember sub±assy x Rear engine mounting bracket8788764
Front suspension crossmember sub±assy x Front engine mounting bracket5253038
Front suspension crossmember sub±assy x Body1331,35698
Front suspension member brace x Front suspension crossmember sub±assy1331,35698
Front suspension member brace x Body8081659
Return tube sub±assy x Body8.08271 in.
lbf
Engine mounting insulator RH x Body5253038
Engine mounting bracket LH x Engine mounting insulator LH8081659
Injector driver x Engine mounting insulator RH5.05144 in.
lbf
Engine wire x Body8.48574 in.
lbf
Air tube No.2 x Manual transaxle2525518
Relay box x Radiator assy5.35446 in.
lbf
Fuel filter assy x Fuel filter support1817813

031E1±02
03±8
± SERVICE SPECIFICATIONSFUEL
AVENSIS REPAIR MANUAL (RM1018E)
TORQUE SPECIFICATION
1ZZ±FE/3ZZ±FE:
Part TightenedN
mkgf
cmft
lbf
Fuel delivery pipe sub±assy x Cylinder head sub±assy Bolt A
Bolt B19
9.0194
9214
80 in.
lbf
1AZ±FE:
Part TightenedN
mkgf
cmft
lbf
Fuel delivery pipe sub±assy x Cylinder head sub±assy2020415
Fuel pressure pulsation damper assy x Fuel delivery pipe sub±assy9.09280 in.
lbf
1AZ±FSE:
Part TightenedN
mkgf
cmft
lbf
Cylinder head cover x Fuel pump assy2525518
Fuel pipe sub±assy No.1 x Fuel delivery pipe sub±assy9.09280 in.
lbf
Fuel pipe sub±assy No.1 x Fuel pump assy3030622
Fuel pressure pulsation damper assy x Fuel pump assy3333124
Engine cover bracket x Cylinder head3838828
Engine cover sub±assy No.1 x Cylinder head cover7.07162 in.
lbf
Nozzle holder clamp x Cylinder head131279
Fuel delivery pipe sub±assy x Cylinder head1919414
Surge tank stay No.1 x Cylinder block2121015
Intake manifold x Cylinder head Stud bolt
Bolt
Nut9.5
30
3097
306
30684 in.
lbf
22
22
GASOLINE:
Part TightenedN
mkgf
cmft
lbf
Fuel tank band sub±assy No. 1 LH x Body4040029
Fuel tank band sub±assy No. 1 RH x Body4040029
Parking brake cable assy No. 3 x Body5.05144 in.
lbf
Parking brake cable assy No. 2 x Body5.05144 in.
lbf
Fuel tank protector No. 1 x Body5.45447 in.
lbf
Fuel tank protector No. 1 x Fuel tank band sub±assy No. 1 RH5.45447 in.
lbf
Exhaust pipe assy front x Exhaust manifold (1ZZ±FE/3ZZ±FE)4344033
Exhaust pipe assy front x Exhaust pipe assy tail (1ZZ±FE/3ZZ±FE)4344033
Exhaust pipe assy center x Exhaust pipe assy front (1AZ±FE/1AZ±FSE)4344033
Exhaust pipe assy center x Exhaust pipe assy tail (1AZ±FE/1AZ±FSE)4344033
1CD±FTV:
Part TightenedN
mkgf
cmft
lbf
Nozzle holder clamp x Cylinder head sub±assy2626519
Nozzle leakage pipe assy x Injector assy Hollow screw
Union bolt18
22184
22413
16
Nozzle leakage pipe No. 2 x Cylinder head sub±assy Hollow screw
Bolt21
8.8214
9016
79 in.
lbf
Injection pipe sub±assy No. 1 ± No. 4 x Injector assy
Used pipe using SST
Used pipe not using SST
New pipe using SST
New pipe not using SST
42
46
31
34428
469
316
34731
34
23
25
Injection pipe sub±assy No. 1 ± No. 4 x Common rail assy
Used pipe using SST
Used pipe not using SST
New pipe using SST
New pipe not using SST
42
46
31
34428
469
316
34731
34
23
25

±
DIAGNOSTICS SFI SYSTEM (1ZZ±FE/3ZZ±FE)
05±23
AVENSIS REPAIR MANUAL (RM1018E)
Engine stall (Soon after starting)
1. Fuel pump control circuit
2. ISC valve circuit05±131
05±100
Engine stall (After accelerator pedal released)
1. Injector circuit
2. ISC valve circuit
3. ECM11±8
05±100
05±20
Engine stall (When shifting from N to D)1. Neutral start switch circuit
2. ISC valve circuit

05±100
*: A/T only.

05B3M±03
A79104
Fuel Pump
Circuit Opening Relay
ECM
DLC3
Camshaft Position
Sensor
Engine Coolant
Temperature Sensor
Camshaft Timig OIL
Control Valve Assy
Crankshaft
Position Sensor
Knock Sensor
Mass Air Flow Meter Assy
Heated Oxygen Sensor
(Bank 1 Sensor 1)
Engine Room R/B No.1
Heated Oxygen Sensor
(Bank 1 Sensor 2)
Engine Room R/B No.4
Ignition Coil and Igniter
Injector
Power Steering Oil
Pressure Switch
Idle Speed Control
Valve Assy
Throttle Position Sensor
Vacuum Switching Valve
(for ISC)
VSV for EVAP
± DIAGNOSTICSSFI SYSTEM (1ZZ±FE/3ZZ±FE)
05±19
AVENSIS REPAIR MANUAL (RM1018E)
LOCATION

0505J±04
05±16
±
DIAGNOSTICS SFI SYSTEM (1ZZ±FE/3ZZ±FE)
AVENSIS REPAIR MANUAL (RM1018E)
DIAGNOSTIC TROUBLE CODE CHART
HINT:
Parameters listed in the chart may not be exactly the same as your reading due to \
the type of instrument
or other factors.
If a malfunction code is displayed during the DTC check in the check mode, check the circuit f\
or the codes
listed in the table below. For details of each code, refer to the ''See page '' under the respective ''DTC No.''
in the DTC chart.
DTC No.
(See page)Detection ItemTrouble Area*1
CHK ENGMemory
P0100
(05±24)Mass Air Flow Circuit Malfunc-
tion
Open or short in mass air flow meter circuit

Mass air flow meter

ECM

P0110
(05±30)Intake Air Temperature Circuit
Malfunction
Open or short in intake air temp. sensor circuit

Intake air temp. sensor (built into mass air flow meter)

ECM

P0115
(05±34)Engine Coolant Temperature Cir-
cuit Malfunction
Open or short in engine coolant temperature sensor circuit

Engine coolant temperature sensor

ECM

P0116
(05±38)Engine Coolant Temperature Cir-
cuit Range/Performance Prob-
lem
Engine coolant temperature sensor

Thermostat
P0120
(05±39)Throttle Pedal Position Sensor/
Switch ºAº Circuit Malfunction
Open or short in throttle position sensor circuit

Throttle position sensor

ECM

P0121
(05±44)Throttle Pedal Position Sensor/
Switch ºAº Circuit Range/Perfor-
mance Problem

Throttle position sensor
P0125
(05±45)Insufficient Coolant Temp. for
Closed Loop Fuel Control

Open or short in heated oxygen sensor circuit

Heated oxygen sensor

Air induction system

Fuel pressure

Injector

Gas leakage on exhaust system

ECM

P0130*3
(05±54)
Oxygen Sensor Circuit Malfunc-
tion (Bank 1 Sensor 1)

Open or short in heated oxygen sensor circuit

Heated oxygen sensor

Air induction system

Fuel pressure

Injector

P0133*3
(05±60)
Oxygen Sensor Circuit Slow Re-
sponse (Bank 1 Sensor 1)

Open or short in heated oxygen sensor circuit

Heated oxygen sensor

Air induction system

Fuel pressure

Injector

ECM

P0135
(05±65)Oxygen Sensor Heater Circuit
Malfunction (Bank 1 Sensor 1)
Open or short in heater circuit of heated oxygen sensor

Heated oxygen sensor heater

ECM

P0136
(05±54)Oxygen Sensor Circuit Malfunc-
tion (Bank 1 Sensor 2)
Open or short in heated oxygen sensor circuit

Heated oxygen sensor
P0141
(05±65)Oxygen Sensor Heater Circuit
Malfunction (Bank 1 Sensor 2)
Open or short in heater circuit of heated oxygen sensor

Heated oxygen sensor heater

ECM


±
DIAGNOSTICS SFI SYSTEM (1ZZ±FE/3ZZ±FE)
05±17
AVENSIS REPAIR MANUAL (RM1018E)P0171*
3
(05±67)
System too Lean (Fuel Trim)
(Bank1)


Air induction system

Injector blockage

PCV hose

Mass air flow meter

Engine coolant temperature sensor

Fuel pressure

Open or short in heated oxygen sensor circuit

Heated oxygen sensor

ECM

P0172*3
(05±67)
System too Rich (Fuel Trim)
(Bank1)

Injector leak, blockage

Mass air flow meter

Engine coolant temperature sensor

Ignition system

Fuel pressure

Open or short in heated oxygen sensor circuit

Gas leakage in exhaust system

Heated oxygen sensor

ECM

P0300*3
(05±73)
Random/Multiple Cylinder Misfire
Detected
Open or short in engine wire

Connector connection
Vac m hose connectionP0301*3
(05±73)Cylinder 1 Misfire Detected

Vacuum hose connection

PCV hose

Ignition system
P0302*3
(05±73)Cylinder 2 Misfire Detected

Injector

Fuel pressure

Mass air flow meter

P0303*3
(05±73)Cylinder 3 Misfire Detected

Mass air flow meter

Engine coolant temperature sensor

Compression pressure

Valve clearance
P0304*3
(05±73)Cylinder 4 Misfire Detected

Valve clearance

Valve timing

ECM
P0325
(05±81)Knock Sensor 1 Circuit Malfunc-
tion (Bank 1)
Open or short in knock sensor circuit

Knock sensor (under±torqued or loose)

ECM

P0335
(05±84)Crankshaft Position Sensor ºAº
Circuit Malfunction

Open or short in crankshaft position sensor circuit

Crankshaft position sensor

Crank angle sensor plate

ECM

P0340
(05±88)Camshaft Position Sensor Circuit
Malfunction

Open or short in camshaft position sensor circuit

Camshaft position sensor

Intake camshaft

Timing chain has jumped a tooth

ECM

P0420*3
(05±91)
Catalyst System Efficiency Be-
low Threshold (Bank 1)

Gas leakage in exhaust system

Heated oxygen sensor

Three±way catalytic converter

ECM

P0443
(05±94)Evaporative Emission Control
System Purge Control Vent Cir-
cuit Malfunction
Open or short in VSV for EVAP circuit

VSV for EVAP

ECM

P0500
(05±98)Vehicle Speed Sensor Malfunc-
tion

Open or short in speed sensor circuit

Speed sensor

Combination meter

ECM

Skid control ECU


± DIAGNOSTICSSFI SYSTEM (1ZZ±FE/3ZZ±FE)
05±73
AVENSIS REPAIR MANUAL (RM1018E)
DTC P0300 RANDOM/MULTIPLE CYLINDER MISFIRE
DETECTED
DTC P0301 CYLINDER 1 MISFIRE DETECTED
DTC P0302 CYLINDER 2 MISFIRE DETECTED
DTC P0303 CYLINDER 3 MISFIRE DETECTED
DTC P0304 CYLINDER 4 MISFIRE DETECTED
CIRCUIT DESCRIPTION
Misfire: The ECM uses the crankshaft position sensor and camshaft position sensor to monitor changes in
the crankshaft rotation of each cylinder.
The ECM counts the number of times from the engine speed change rate, indicating that misfire has oc-
curred. When the misfire rate equals to or exceeds the count, indicating that the engine condition has deteri-
orated, the CHK ENG is illuminated.
If the misfire rate is high enough and the driving conditions causes the catalyst to overheat, the CHK ENG
blinks when the misfire occurs.
HINT:

For any particular 200 revolutions of engine, misfiring which could result in overheating of catalyst is
detected. This cause CHK ENG to blink (1 trip detection logic).

For any particular 1,000 revolutions of engine, misfiring which could result in a deterioration of emis-
sions is detected. This cause CHK ENG to illuminate (2 trip detection logic).
DTC No.DTC Detecting ConditionTrouble Area
P0300Misfiring of random cylinders is detected

Open or short in engine wire

Connector connection

Vacuum hose connection

PCV hose

Ignition system
P0301
P0302Misfiring of each cylinder is detected
Ignition system

Injector

Fuel pressure

Mass air flow meter

Engine coolant temperature sensor
P0302
P0303
P0304Misfiring of each cylinder is detectedEngine coolant tem erature sensor

Compression pressure

Valve clearance

Valve timing

ECM
HINT:
When 2 or more codes for a misfiring cylinder are recorded repeatedly but no random misfire code is re-
corded, it is indicated that the misfires were detected and recorded at different times.
05C6B±01