converter TOYOTA AVENSIS 2003 Service Repair Manual
[x] Cancel search | Manufacturer: TOYOTA, Model Year: 2003, Model line: AVENSIS, Model: TOYOTA AVENSIS 2003Pages: 2234, PDF Size: 56.95 MB
Page 84 of 2234
01±18
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INTRODUCTION REPAIR INSTRUCTION
AVENSIS REPAIR MANUAL (RM1018E)
NOTICE:
Confirm that the VSC warning light blinks.
VSC system will be reset when the engine is re-
started.
Fasten the vehicle with lock chains.
(b) NOTICES OF RELATED OPERATIONS TO VSC (1) Do not carry out unnecessary installation and re-
moval as it might disorder the adjustment of related
parts to VSC.
(2) Be sure to carry out the preparation for operation and the confirmation of operation completion in ac-
cordance with the instruction of the text and when
the related operations to VSC are performed.
10. FOR VEHICLES EQUIPPED WITH CATALYTIC CONVERTER
CAUTION:
If a large amount of unburned gasoline flows into the converter, it may cause overheating and is a
fire hazard. To prevent this, observe the following precautions.
(a) Use only unleaded gasoline.
(b) Avoid prolonged idling. Avoid idling the engine for more than 20 minutes.
(c) Avoid a spark jump test. (1) Perform a spark jump test only when absolutely necessary. Perform this test as rapidly as pos-sible.
(2) While testing, never race the engine.
(d) Avoid a prolonged engine compression measurement. Engine compression measurements must be performed as rapidly as possible\
.
(e) Do not run the engine when the fuel tank is nearly empty. This may cause the engine to misfire and create an extra load on the converter.
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Page 87 of 2234
010B9±11
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INTRODUCTION TERMS
01±37
AVENSIS REPAIR MANUAL (RM1018E)
TERMS
ABBREVIATIONS USED IN THIS MANUAL
AbbreviationsMeaning
ABSAnti±Lock Brake System
A/CAir Conditioner
ACAlternating Current
ACCAccessory
ACISAcoustic Control Induction System
ACSDAutomatic Cold Start Device
A.D.D.Automatic Disconnecting Differential
A/FAir±Fuel Ratio
AHCActive Height Control Suspension
ALRAutomatic Locking Retractor
ALTAlternator
AMPAmplifier
ANTAntenna
Approx.Approximately
ASSYAssembly
A/T, ATMAutomatic Transmission (Transaxle)
AT FAutomatic Transmission Fluid
AUTOAutomatic
AUXAuxiliary
AV GAverage
AV SAdaptive Variable Suspension
B+Battery Voltage
BABrake Assist
BACSBoost Altitude Compensation System
BATBattery
BDCBottom Dead Center
B/LBi±Level
B/SBore±Stroke Ratio
BTDCBefore Top Dead Center
BVSVBimetallic Vacuum Switching Valve
CANController Area Network
CBCircuit Breaker
CCoCatalytic Converter For Oxidation
CDCompact Disc
CFCornering Force
CGCenter Of Gravity
CHChannel
CKDComplete Knock Down
COMB.Combination
CPECoupe
CPSCombustion Pressure Sensor
CPUCentral Processing Unit
CRSChild Restraint System
CTRCenter
C/VCheck Valve
CVControl Valve
CWCurb Weight
DCDirect Current
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INTRODUCTION TERMS
01±41
AVENSIS REPAIR MANUAL (RM1018E)Abbreviations Meaning
TFTToyota Free±Tronic
TISTotal Information System For Vehicle Development
T/MTransmission
TMCTOYOTA Motor Corporation
TMMKTOYOTA Motor Manufacturing Kentucky, Inc.
TRCTraction Control System
TURBOTurbocharge
TWCThree±Way Catalyst
U/DUnderdrive
U/SUndersize
VCVVacuum Control Valve
VENTVentilator
VINVehicle Identification Number
VPSVariable Power Steering
VSCVehicle Stability Control
VSVVacuum Switching Valve
VTVVacuum Transmitting Valve
VVT±iVariable Valve Timing±intelligent
w/With
WGNWagon
W/HWire Harness
w/oWithout
WU±TWCWarm Up Three±way Catalytic Converter
WU±OCWarm Up Oxidation Catalytic Converter
1stFirst
2ndSecond
2WDTwo Wheel Drive Vehicle (4 x 2)
3rdThird
4thFourth
4WDFour Wheel Drive Vehicle (4 x 4)
4WSFour Wheel Steering System
5thFifth
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Page 93 of 2234
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INTRODUCTION TERMS
01±43
AVENSIS REPAIR MANUAL (RM1018E)
HO2S
Heated Oxygen SensorHeated Oxygen Sensor (HO2S)
IACIdle Air ControlIdle Speed Control (ISC)
IATIntake Air TemperatureIntake or Inlet Air Temperature
ICMIgnition Control Module±
IFIIndirect Fuel InjectionIndirect Injection (IDL)
IFSInertia Fuel±Shutoff±
ISCIdle Speed Control±
KSKnock SensorKnock Sensor
MAFMass Air FlowAir Flow Meter
MAPManifold Absolute PressureManifold Pressure Intake Vacuum
MCMixture Control
Electric Bleed Air Control Valve (EBCV)
Mixture Control Valve (MCV)
Electric Air Control Valve (EACV)
MDPManifold Differential Pressure±
MFIMultiport Fuel InjectionElectronic Fuel Injection (EFI)
MILMalfunction Indicator LampCheck Engine Lamp
MSTManifold Surface Temperature±
MVZManifold Vacuum Zone±
NVRAMNon±Volatile Random Access Memory±
O2SOxygen SensorOxygen Sensor, O2 Sensor (O2S)
OBDOn±Board DiagnosticOn±Board Diagnostic System (OBD)
OCOxidation Catalytic ConverterOxidation Catalyst Convert (OC), CCo
OPOpen LoopOpen Loop
PAIRPulsed Secondary Air InjectionAir Suction (AS)
PCMPowertrain Control Module±
PNPPark/Neutral Position±
PROMProgrammable Read Only Memory±
PSPPower Steering Pressure±
PTOXPeriodic Trap OxidizerDiesel Particulate Filter (DPF)
Diesel Particulate Trap (DPT)
RAMRandom Access MemoryRandom Access Memory (RAM)
RMRelay Module±
ROMRead Only MemoryRead Only Memory (ROM)
RPMEngine SpeedEngine Speed
SCSuperchargerSupercharger
SCBSupercharger BypassE±ABV
SFISequential Multiport Fuel InjectionElectronic Fuel Injection (EFI), Sequential Injection
SPLSmoke Puff Limiter±
SRIService Reminder Indicator±
SRTSystem Readiness Test±
STScan Tool±
TBThrottle BodyThrottle Body
TBIThrottle Body Fuel InjectionSingle Point Injection
Central Fuel Injection (Ci)
TCTurbochargerTurbocharger
TCCTorque Converter ClutchTorque Converter
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Page 94 of 2234
01±44
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INTRODUCTION TERMS
AVENSIS REPAIR MANUAL (RM1018E)
TCM
Transmission Control ModuleTransmission ECU, ECT ECU
TPThrottle PositionThrottle Position
TRTransmission Range±
TVVThermal Vacuum ValveBimetallic Vacuum Switching Valve (BVSV)
Thermostatic Vacuum Switching Valve (TVSV)
TWCThree±Way Catalytic Converter
Three±Way Catalytic (TWC)
Manifold Converter
CC
RO
TWC+OCThree±Way + Oxidation Catalytic ConverterCCR + CCo
VA FVolume Air FlowAir Flow Meter
VRVoltage RegulatorVoltage Regulator
VSSVehicle Speed SensorVehicle Speed Sensor
WOTWide Open ThrottleFull Throttle
WU±OCWarm Up Oxidation Catalytic Converter±
WU±TWCWarm Up Three±Way Catalytic Converter±
3GRThird Gear±
4GRFourth Gear±
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Page 97 of 2234
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PREPARATION AUTOMATIC TRANSMISSION / TRANS
02±37
AVENSIS REPAIR MANUAL (RM1018E)
(09316±00011)Replacer PipeFRONT DIFFERENTIAL OIL
SEAL(U241E)
09350±32014TOYOTA Automatic Transmission
Tool SetTORQUE CONVERTER CLUTCH
AND DRIVE PLATE(ATM)
AUTOMATIC TRANSAXLE
ASSY(U241E)
AUTOMATIC TRANSAXLE
ASSY(U341E)
(09351±32010)One±way Clutch Test ToolTORQUE CONVERTER CLUTCH
AND DRIVE PLATE(ATM)
AUTOMATIC TRANSAXLE
ASSY(U241E)
AUTOMATIC TRANSAXLE
ASSY(U341E)
(09351±32020)Stator StopperTORQUE CONVERTER CLUTCH
AND DRIVE PLATE(ATM)
AUTOMATIC TRANSAXLE
ASSY(U241E)
AUTOMATIC TRANSAXLE
ASSY(U341E)
09520±01010Drive Shaft Remover AttachmentAUTOMATIC TRANSAXLE
ASSY(U241E)
AUTOMATIC TRANSAXLE
ASSY(U341E)
FRONT DIFFERENTIAL OIL
SEAL(U341E)
09520±24010Differential Side Gear Shaft
PullerAUTOMATIC TRANSAXLE
ASSY(U241E)
AUTOMATIC TRANSAXLE
ASSY(U341E)
FRONT DIFFERENTIAL OIL
SEAL(U341E)
(09520±32040)Shocker SetAUTOMATIC TRANSAXLE
ASSY(U241E)
AUTOMATIC TRANSAXLE
ASSY(U341E)
FRONT DIFFERENTIAL OIL
SEAL(U341E)
09554±14010Differential Oil Seal ReplacerFRONT DIFFERENTIAL OIL
SEAL(U341E)
09628±62011Boll Joint PullerAUTOMATIC TRANSAXLE
ASSY(U241E)
AUTOMATIC TRANSAXLE
ASSY(U341E)
FRONT DIFFERENTIAL OIL
SEAL(U341E)
09649±17010Steering Knuckle ToolFRONT DIFFERENTIAL OIL
SEAL(U241E)
09726±27012Front Suspension Arm Bushing
Remover & ReplacerFRONT DIFFERENTIAL OIL
SEAL(U341E)
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Page 99 of 2234
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PREPARATION AUTOMATIC TRANSMISSION / TRANS
02±39
AVENSIS REPAIR MANUAL (RM1018E)
09090±04020Engine Sling DeviceAUTOMATIC TRANSAXLE
ASSY(U241E)
AUTOMATIC TRANSAXLE
ASSY(U341E)
95416±00140Gas Leak Detector
(Halogen Leak Detector)
(DENSO Part No.)TRANSMISSION CONTROL CABLE
ASSY
09216±00021Belt Tension GaugeAUTOMATIC TRANSAXLE
ASSY(U151E/U151F)
SSM
08833±00080Adhesive 1344
THREE BOND 1344
LOCTITE 242 or equivalentTRANSMISSION WIRE(U241E)
TRANSMISSION VALVE BODY
ASSY(U241E)
Equipment
Straight edgeAutomatic transaxle assy
Torque wrench
Vernier calipersAutomatic transaxle assy
Dial indicator with magnetic baseTorque converter and drive plate
Slide calipersAutomatic transaxle assy
Chain blockAutomatic transaxle assy
Lubricant
U341E
Automatic transaxle fluid
Dry fill
Drain and refill
6.9 liter (7.7 USqts, 6.4 lmp.qts)
3.0 liter (3.2 USqts, 2.6 lmp.qts)ATF type T±IV
U241F
Automatic transaxle fluid
Dry fill
Drain and refill
8.6 liter (9.0 USqts, 7.6 lmp.qts)
3.5 liter (3.7 USqts, 3.1 lmp.qts)ATF type T±IV
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Page 159 of 2234
030A9±10
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SERVICE SPECIFICATIONS AUTOMATIC TRANSMISSION / TRANSAXLE
03±45
AVENSIS REPAIR MANUAL (RM1018E)
AUTOMATIC TRANSMISSION / TRANSAXLE
SERVICE DATA
U341E (RHD)
Line pressure (Wheel locked)
Engine idlingD range
R range
AT stall (Throttle valve fully opened) D range
R range
370 ± 410 kPa (3.8 ± 4.2 kgf cm2, 54 ± 60 psi)
540 ± 640 kPa (5.5 ± 6.5 kgf cm2, 78 ± 92 psi)
1,110 ± 1,230 kPa (11.3 ± 12.5 kgf cm
2, 161 ± 178 psi)
1,700 ± 1,810 kPa (17.3 ± 18.5 kgf cm2, 246 ± 263 psi)
Engine stall revolution D and R range2,400 150 rpm
Time lag N D range
N R rangeLess than 1.2 seconds
Less than 1.5 seconds
Engine idle speed
(A/C OFF) N range
650 50 rpm
Drive plate runout Max.
Torque converter clutch runout Max.0.20 mm (0.0079 in.)
0.30 mm (0.0118 in.)
Differential oil seal drive in depthLH side
RH side2.7 0.5 mm (0.106 0.020 in.)
0 0.5 mm (0 0.020 in.)
Shift schedule
D range
(Throttle valve fully opened) 1 2
2 3
3 4
4 3
3 2
2 1
(Throttle valve fully closed) 3 4
4 3
2 range
(Throttle valve fully opened) 1 2
3 2
2 1
L range
(Throttle valve fully opened) 3 2
2 1
53 ± 59 km/h (33 ± 37 mph)
100 ± 108 km/h (62 ± 67 mph)
156 ± 165 km/h (97 ± 103 mph)
151 ± 159 km/h (94 ± 99 mph)
91 ± 99 km/h (57 ± 62 mph)
43 ± 47 km/h (27 ± 29 mph)
36 ± 40 km/h (22 ± 25 mph)
31 ± 35 km/h (19 ± 22 mph)
53 ± 59 km/h (33 ± 37 mph)
96 ± 103 km/h (60 ± 64 mph)
43 ± 47 km/h (27 ± 29 mph)
96 ± 103 km/h (60 ± 64 mph)
48 ± 52 km/h (30 ± 32 mph)
Lock±up point Throttle valve opening 5 %
O/D gear Lock±up ON
Lock±up OFF
3rd gear (3 position only) Lock±up ON
Lock±up OFF
67 ± 71 km/h (42 ± 44 mph)
61 ± 66 km/h (38 ± 41 mph)
114 ± 123 km/h (71 ± 76 mph)
109 ± 117 km/h (67 ± 73 mph)
U341E (LHD)
Line pressure (Wheel locked) Engine idlingD range
R range
AT stall (Throttle valve fully opened) D range
R range
370 ± 410 kPa (3.8 ± 4.2 kgf cm2, 54 ± 60 psi)
540 ± 640 kPa (5.5 ± 6.5 kgf cm2, 78 ± 92 psi)
1,110 ± 1,230 kPa (11.3 ± 12.5 kgf cm
2, 161 ± 178 psi)
1,700 ± 1,810 kPa (17.3 ± 18.5 kgf cm2, 246 ± 263 psi)
Engine stall revolution D and R range2,400 150 rpm
Time lag N D range
N R rangeLess than 1.2 seconds
Less than 1.5 seconds
Engine idle speed
(A/C OFF) N range
650 50 rpm
Drive plate runout Max.
Torque converter clutch runout Max.0.20 mm (0.0079 in.)
0.30 mm (0.0118 in.)
Differential oil seal drive in depthLH side
RH side2.7 0.5 mm (0.106 0.020 in.)
0 0.5 mm (0 0.020 in.)
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Page 160 of 2234
03±46
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SERVICE SPECIFICATIONS AUTOMATIC TRANSMISSION / TRANSAXLE
AVENSIS REPAIR MANUAL (RM1018E)
Shift schedule
D range
(Throttle valve fully opened) 1
2
2 3
3 4
4 3
3 2
2 1
(Throttle valve fully closed) 3 4
4 3
2 range
(Throttle valve fully opened) 1 2
3 2
2 1
L range
(Throttle valve fully opened) 3 2
2 1
53 ± 59 km/h (33 ± 37 mph)
100 ± 108 km/h (62 ± 67 mph)
156 ± 165 km/h (97 ± 103 mph)
119 ± 127 km/h (74 ± 79 mph)
70 ± 74 km/h (43 ± 46 mph)
9 ± 12 km/h (6 ± 7 mph)
36 ± 40 km/h (22 ± 25 mph)
31 ± 35 km/h (19 ± 22 mph)
53 ± 59 km/h (33 ± 37 mph)
96 ± 103 km/h (60 ± 64 mph)
9 ± 12 km/h (6 ± 7 mph)
96 ± 103 km/h (60 ± 64 mph)
48 ± 52 km/h (30 ± 32 mph)
Lock±up point Throttle valve opening 5 %
O/D gear Lock±up ON
Lock±up OFF
3rd gear (3 position only) Lock±up ON
Lock±up OFF
67 ± 71 km/h (42 ± 44 mph)
61 ± 66 km/h (38 ± 41 mph)
114 ± 123 km/h (71 ± 76 mph)
109 ± 117 km/h (67 ± 73 mph)
Shift schedule(When kick down switch turns ON)
D range
(Throttle valve fully opened) 1 2
2 3
3 4
4 3
3 2
2 1
(Throttle valve fully closed) 3 4
4 3
2 range
(Throttle valve fully opened) 1 2
3 2
2 1
L range
(Throttle valve fully opened) 3 2
2 1
53 ± 59 km/h (33 ± 37 mph)
100 ± 108 km/h (62 ± 67 mph)
156 ± 165 km/h (97 ± 103 mph)
151 ± 159 km/h (94 ± 99 mph)
91 ± 99 km/h (57 ± 62 mph)
43 ± 47 km/h (27 ± 29 mph)
36 ± 40 km/h (22 ± 25 mph)
31 ± 35 km/h (19 ± 22 mph)
53 ± 59 km/h (33 ± 37 mph)
96 ± 104 km/h (60 ± 65 mph)
43 ± 47 km/h (27 ± 29 mph)
96 ± 104 km/h (60 ± 65 mph)
48 ± 52 km/h (30 ± 32 mph)
Lock±up point Throttle valve opening 5 %
O/D gear Lock±up ON
Lock±up OFF
3rd gear (3 position only) Lock±up ON
Lock±up OFF
67 ± 71 km/h (42 ± 44 mph)
61 ± 66 km/h (38 ± 41 mph)
114 ± 123 km/h (71 ± 76 mph)
109 ± 117 km/h (67 ± 73 mph)
U241E (1AZ±FSE) (RHD)
Line pressure (Wheel locked) Engine idlingD range
R range
AT stall (Throttle valve fully opened) D range
R range
372 ± 412 kPa (3.8 ± 4.2 kgf cm2, 53 ± 60 psi)
672 ± 742 kPa (6.9 ± 7.6 kgf cm2, 97 ± 108 psi)
931 ± 1,031 kPa (9.5 ± 10.5 kgf cm
2, 135 ± 150 psi)
1,768 ± 1,968 kPa (18.0 ± 20.1 kgf cm2, 256 ± 285 psi)
Engine stall revolution D and R range2,550 150 rpm
Time lag N D range
N R rangeLess than 1.2 seconds
Less than 1.5 seconds
Engine idle speed
(A/C OFF) N range
650 50 rpm
Drive plate runout Max.
Torque converter clutch runout Max.0 20 mm (0.0079 in.)
0 30 mm (0.0118 in.)
Differential oil seal drive in depthLH side
RH side0 0.5 mm (0 0.020 in.)
0 0.5 mm (0 0.020 in.)
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Page 161 of 2234
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SERVICE SPECIFICATIONS AUTOMATIC TRANSMISSION / TRANSAXLE
03±47
AVENSIS REPAIR MANUAL (RM1018E)
Shift schedule
D range
(Throttle valve fully opened) 1
2
2 3
3 4
4 3
3 2
2 1
(Throttle valve fully closed) 3 4
4 3
2 range
(Throttle valve fully opened) 1 2
3 2
2 1
L range
(Throttle valve fully opened) 2 1
53 ± 62 km/h (33 ± 39 mph)
102 ± 111 km/h (63 ± 69 mph)
158 ± 173 km/h (98 ± 108 mph)
150 ± 165 km/h (93 ± 102 mph)
94 ± 103 km/h (58 ± 64 mph)
46 ± 53 km/h (29 ± 33 mph)
36 ± 43 km/h (22 ± 27 mph)
16 ± 22 km/h (10 ± 13 mph)
53 ± 62 km/h (33 ± 39 mph)
102 ± 111 km/h (63 ± 69 mph)
46 ± 53 km/h (29 ± 33 mph)
50 ± 57 km/h (31 ± 35 mph)
Lock±up point Throttle valve opening 5 %
O/D gear Lock±up ON
Lock±up OFF
59 ± 67 km/h (37 ± 42 mph)
55 ± 63 km/h (34 ± 39 mph)
U241E (1AZ±FSE) (LHD)
Line pressure (Wheel locked)
Engine idlingD range
R range
AT stall (Throttle valve fully opened) D range
R range
382 ± 422 kPa (3.9 ± 4.3 kgf cm2, 55 ± 61 psi)
647 ± 760 kPa (6.6 ± 7.8 kgf cm2, 94 ± 111 psi)
931 ± 1,031 kPa (9.5 ± 10.5 kgf cm
2, 135 ± 150 psi)
1,768 ± 1,968 kPa (18.0 ± 20.1 kgf cm2, 256 ± 285 psi)
Engine stall revolution D and R range2,550 150 rpm
Time lag N D range
N R rangeLess than 1.2 seconds
Less than 1.5 seconds
Engine idle speed
(A/C OFF) N range
650 50 rpm
Drive plate runout Max.
Torque converter clutch runout Max.0.20 mm (0.0079 in.)
0.30 mm (0.0118 in.)
Differential oil seal drive in depthLH side
RH side0 0.5 mm (0 0.020 in.)
0 0.5 mm (0 0.020 in.)
Shift schedule
D range
(Throttle valve fully opened) 1 2
2 3
3 4
4 3
3 2
2 1
(Throttle valve fully closed) 3 4
4 3
2 range
(Throttle valve fully opened) 1 2
3 2
2 1
L range
(Throttle valve fully opened) 2 1
53 ± 62 km/h (33 ± 39 mph)
102 ± 111 km/h (63 ± 69 mph)
158 ± 173 km/h (98 ± 108 mph)
119 ± 133 km/h (74 ± 82 mph)
69 ± 77 km/h (43 ± 48 mph)
8 ± 14 km/h (5 ± 9 mph)
36 ± 43 km/h (22 ± 27 mph)
16 ± 22 km/h (10 ± 14 mph)
53 ± 62 km/h (33 ± 39 mph)
102 ± 111 km/h (63 ± 69 mph)
8 ± 14 km/h (5 ± 9 mph)
50 ± 57 km/h (31 ± 35 mph)
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