door lock 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 31 of 2234
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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Page 56 of 2234
010B6±13
±
INTRODUCTIONHOW TO TROUBLESHOOT ECU CONTROLLED
SYSTEMS01±21
AVENSIS REPAIR MANUAL (RM1018E)
HOW TO TROUBLESHOOT ECU CONTROLLED SYSTEMS
GENERAL INFORMATION
There are many ECU controlled systems used in the AVENSIS. In general, ECU controlled system are con-
sidered to be very intricate and require a high level of technical knowledge an\
d expert skill to troubleshoot.
The fact is, however, that if you proceed by inspecting the circuits one by one, troubleshoo\
ting of these sys-
tems is not complex. If you have adequate understanding of the system and ba\
sic knowledge of electricity,
the problem can be accurately diagnosed and fixed. This manual is design\
ed based on the above principle
to help service technicians perform accurate and effective troubleshooting, and is compiled for the following
major ECU controlled systems:
The troubleshooting procedures are described on the following pages.
SystemPage
1. SFI System [1ZZ±FE, 3ZZ±FE]05±1
2. SFI System [1AZ±FE]05±143
3. SFI System [1AZ±FSE]05±290
4. ECD System [1CD±FTV]05±523
5. ABS with EBD System05±696
6. ABS with EBD & BA & TRC & VSC System05±752
7. Electronic Controlled Automatic Transmission [ECT] [U241 (1AZ±FE)]05±856
8. Electronic Controlled Automatic Transmission [ECT] [U241 (1AZ±FSE)]05±915
9. Electronic Controlled Automatic Transmission [ECT] [U341]05±980
10.Electronic Motor Power Steering System05±1042
11. Air Conditioning System05±1088
12.Combustion Type Power Heater System05±1161
13.Supplemental Restraint System05±1181
14.Audio System05±1393
15.Navigation System05±1435
16.Combination Meter05±1497
17.Power Door Lock Control System05±1534
18.Wireless Door Lock Control System05±1568
19.Key Reminder Warning System05±1586
20.Engine Immobiliser System05±1599
21.Theft Deterrent System05±1627
22.Multiplex Communication System05±1654
23.Cruise Control System05±1697
FOR USING HAND±HELD TESTER
Before using the tester, the tester's operator manual should be read thoroughly.
If the tester cannot communicate with the ECU controlled systems when you \
have connected the cable
of tester to the DLC3, turned the ignition switch ON and operated the test\
er, there is a problem on the
vehicle side or tester side.
(1) If the communication is normal when the tester is connected to another veh\
icle, inspect the diag-
nosis data link line (Bus line) or ECU power circuit of the vehicle.
(2) If the communication is still impossible when the tester is connected to a\
nother vehicle, the prob- lem is probably in the tester itself, so perform the Self Test procedures outlined in the Tester Oper-
ator 's Manual.
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Page 60 of 2234
±
INTRODUCTION HOW TO TROUBLESHOOT ECU CONTROLLED
SYSTEMS01±25
AVENSIS REPAIR MANUAL (RM1018E)
SYMPTOM CONFIRMATION AND DIAGNOSTIC TROUBLE CODE
HINT:
The diagnostic system in AVENSIS has various functions. The first function is the Diagnostic Trouble
Code (DTC) Check, in which a malfunction in the signal circuits to the ECU is stored in code form in
the ECU memory. Another function is the Input Signal Check, which checks if the signals from various
switches are sent to the ECU correctly. By using these check functions, it is possible to quickly narrow
down potential problem areas and troubleshooting can be performed effectively. The diagnostic func-
tions are incorporated in the following systems in the AVENSIS.
SystemDiagnostic Trouble
Code CheckInput Signal Check(Sensor Check)Diagnostic Test
Mode (Active Test)
SFI System (1AZ±FE/1AZ±FSE, 1ZZ±FE/3ZZ±FE)
(with Check Mode)
ECD System (1CD±FTV)
(with Check Mode)
ABS with EBD System
ABS with EBD & BA & TRC & VSC System
Electronically Controlled Automatic Transmission [ECT]
(with Check Mode)
Air Conditioning System
Supplemental Restraint System
Audio System
Power Door Lock Control System
Wireless Door Lock Control System
Key Reminder Warning System
Engine Immobiliser System
Theft Deterrent System
Multiplex Communication System
Cruise Control System
In the DTC check, it is very important to determine whether the problem indicated by the DTC is still
occurring or has occurred in the past but returned to normal at present. In addit\
ion during the problem
symptom check, it a check must be made on whether the malfunction indicated by \
the DTC is directly
related to the problem symptom or not. For this reason, the DTC should be checked before and after
symptom confirmation to determine the current conditions. If this is not done, \
it may, depending on the
case, result in unnecessary troubleshooting for systems that are operati\
ng normally. This would make
more difficult to detect the problem area or to try to repair irrelevant areas. \
Therefore, always follow
the procedures in the correct order and perform the DTC check.
A flow chart showing how to proceed with troubleshooting using the diagnostic trouble\
code (DTC)
check is shown the this page. This flow chart shows how to utilize the DTC check effectively. Then,
by carefully checking the results, this chart indicates how to proceed either to the DTC troubleshooting
or to the troubleshooting of the problem symptoms table.
1 DTC check
2 Make a note of DTCs displayed and then clear the memory
3 Symptom confirmation
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Page 107 of 2234
02±2
±
PREPARATION DIAGNOSTICS
AVENSIS REPAIR MANUAL (RM1018E)
(09083±00150)Test Lead SetAIR CONDITIONING SYSTEM
ABS WITH EBD SYSTEM
ELECTRONIC MOTOR POWER
STEERING SYSTEM
MULTIPLEX COMMUNICATION
SYSTEM
ENGINE IMMOBILISER SYSTEM
ABS WITH EBD & BA & TRC & VSC
SYSTEM
WIRELESS DOOR LOCK CONTROL
SYSTEM
COMBINATION METER
KEY REMINDER WARNING SYSTEM
POWER DOOR LOCK CONTROL
SYSTEM
SFI SYSTEM(1AZ±FE)
SFI SYSTEM(1AZ±FSE)
ECD SYSTEM(1CD±FTV)
SFI SYSTEM(1ZZ±FE/3ZZ±FE)
ELECTRONIC CONTROLLED
AUTOMATIC TRANSAXLE
[ECT](U241E(1AZ±FE))
ELECTRONIC CONTROLLED
AUTOMATIC TRANSAXLE
[ECT](U241E(1AZ±FSE))
ELECTRONIC CONTROLLED
AUTOMATIC TRANSAXLE
[ECT](U341E)
09082±00050TOYOTA Electrical Tester SetPOWER DOOR LOCK CONTROL
SYSTEM
(09083±00150)Test Lead SetAIR CONDITIONING SYSTEM
ABS WITH EBD SYSTEM
ELECTRONIC MOTOR POWER
STEERING SYSTEM
MULTIPLEX COMMUNICATION
SYSTEM
ENGINE IMMOBILISER SYSTEM
ABS WITH EBD & BA & TRC & VSC
SYSTEM
WIRELESS DOOR LOCK CONTROL
SYSTEM
COMBINATION METER
KEY REMINDER WARNING SYSTEM
POWER DOOR LOCK CONTROL
SYSTEM
SFI SYSTEM(1AZ±FE)
SFI SYSTEM(1AZ±FSE)
ECD SYSTEM(1CD±FTV)
SFI SYSTEM(1ZZ±FE/3ZZ±FE)
ELECTRONIC CONTROLLED
AUTOMATIC TRANSAXLE
[ECT](U241E(1AZ±FE))
ELECTRONIC CONTROLLED
AUTOMATIC TRANSAXLE
[ECT](U241E(1AZ±FSE))
ELECTRONIC CONTROLLED
AUTOMATIC TRANSAXLE
[ECT](U341E)
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Page 124 of 2234
022KP±01
02±62
±
PREPARATION EXTERIOR/INTERIOR TRIM
AVENSIS REPAIR MANUAL (RM1018E)
EXTERIOR/INTERIOR TRIM
PREPARATION
Recomended Tools
09070±20010Moulding RemoverFRONT DOOR BELT MOULDING
ASSY LH
REAR DOOR BELT MOULDING
ASSY LH
ROOF HEADLINING
ASSY(LIFTBACK MODELS)
ROOF HEADLINING ASSY(SEDAN
MODELS)
ROOF HEADLINING ASSY(WAGON
MODELS)
Equipment
Adhesive tapeTo avoid surface damage.
Clip remover
Piano wire
Protective tapeTo avoid surface damage.
Torque wrench
Wooden blockFor tying both piano wire ends
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Page 156 of 2234
022L7±01
±
PREPARATION WINDSHIELD/WINDOWGLASS/MIRROR
02±57
AVENSIS REPAIR MANUAL (RM1018E)
WINDSHIELD/WINDOWGLASS/MIRROR
PREPARATION
Recomended Tools
09070±20010Moulding RemoverWINDSHIELD GLASS
09082±00040TOYOTA Electrical TesterPOWER WINDOW CONTROL
SYSTEM
WINDOW DEFOGGER SYSTEM
POWER MIRROR CONTROL
SYSTEM
(09083±00150)Test Lead SetPOWER WINDOW CONTROL
SYSTEM
(09083±00350)AC/DC 400 A ProbePOWER WINDOW CONTROL
SYSTEM
Equipment
Knife
Piano wireWindshield
Plastic sheetTo avoid surface damage.
Sealer gun
TapeTo avoid surface damage.
Torque wrench
Wooden block or similar objectFor tying both piano wire ends
SSM
08850±00065Butyl Tape SetINNER REAR VIEW MIRROR ASSY
08850±00801Windshield Glass Adhesive Set
or equivalentWINDSHIELD GLASS
BACK DOOR GLASS(LIFTBACK
MODELS)
BACK WINDOW GLASS(SEDAN
MODELS)
QUARTER WINDOW ASSY
LH(WAGON MODELS)
BACK DOOR GLASS(WAGON
MODELS)
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Page 180 of 2234
031GG±01
±
SERVICE SPECIFICATIONS ENGINE HOOD/DOOR
03±73
AVENSIS REPAIR MANUAL (RM1018E)
ENGINE HOOD/DOOR
TORQUE SPECIFICATION
Part TightenedNmkgf cmft lbf
HOOD
Hood hinge x Hood1313310
Hood hinge x Body5.55649 in. lbf
Hood lock x Hood8.08271 in.lbf
FRONT DOOR
Door check x Body3030622
Door check x Door panel5.55646 in.lbf
Door frame sub±assy rear lower x Door panel8.08271 in.lbf
Door glass x Front door window regulator5.55649 in.lbf
Door hinge x Body2626519
Door hinge x Door panel2626519
Door lock x Door panel5.05144 in.lbf
Door lock striker x Body2323517
Door outside handle cover x Door panel7.07162 in.lbf
Door outside handle frame x Door panel4.04135 in.lbf
Outer view mirror x Door panel101027
Window regulator x Door panel8.08271 in.lbf
REAR DOOR
Door check x Body3030622
Door check x Door panel5.55649 in.lbf
Door hinge x Body2626519
Door hinge x Door panel2626519
Door lock x Door panel5.05144 in.lbf
Door lock striker x Body2323517
Door outside handle cover x Door panel4.04135 in.lbf
Door outside handle frame x Door panel7.07162 in.lbf
Window division bar sub±assy x Door panel5.55649 in.lbf
LAGGAGE COMPERTMENT DOOR
Back door striker assy x Body11.51208.0
Luggage compertment door x Hinge7.07062 in.lbf
Luggage lock assy x Luggage compertment door5.05144 in.lbf
Luggage compertment outside garnish x Luggage compertment door4.94943 in.lbf
BACK DOOR (LIFTBACK MODEL)
Back door femaie stopper x Door panel5.55649 in.lbf
Back door hinge assy x Body19.520014
Back door hinge assy x Door panel19.520014
Back door lock assy x Door panel8.08271 in.lbf
Back door lock Striker x Body11.51208.0
Back door stay sub±assy x Body7.07162 in.lbf
Back door stay sub±assy x Door panel2222416
Center stop lamp assy x Door panel5.55649 in.lbf
BACK DOOR (WAGON MODEL)
Back door femaie stopper x Door panel5.55649 in.lbf
Back door hinge assy x Body19.520014
Back door hinge assy x Door panel19.520014
Back door lock assy x Door panel8.08271 in.lbf
Back door lock Striker x Body11.51208.0
Back door stay sub±assy x Body7.07162 in.lbf
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Page 637 of 2234
A77338
A77337
A77336
A57550
Engine Hanger No. 1 Engine Hanger No. 2
±
ENGINE MECHANICAL PARTIAL ENGINE ASSY (1AZ±FE)
14±125
AVENSIS REPAIR MANUAL (RM1018E)
55. SEPARATE ENGINE ROOM RELAY BLOCK NO.2
(a) Remove the nut and disconnect the connector as shown
in the illustration.
56. SEPARATE ENGINE WIRE
(a) Remove the bolt and separate the grand terminal.
(b) Separate the grand terminal connector.
(c) Remove the glove compartment door panel.
(d) Separate the engine wire.
57.SEPARATE STEERING INTERMEDIATE SHAFT ASSY NO.2 (See page 50±9) 58. INSTALL ENGINE HANGERS
(a) Install the engine hanger No. 1 (12281±28010, 28020,28030) with the bolt (91512±61020).
Torque: 38 N m (387 kgf cm, 28 ftlbf)
(b) Install the engine hanger No. 2 (12282±28010, 28020, 28030) with the bolt (91512±61020).
Torque: 38 N m (387 kgf cm, 28 ftlbf)
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Page 657 of 2234
A79178
A78277
±
ENGINE MECHANICALPARTIAL ENGINE ASSY(1CD±FTV)
14±287
AVENSIS REPAIR MANUAL (RM1018E)
24.SEPARATE TRANSMISSION CONTROL CABLE ASSY
(a)Remove the 2 clips and 2 washers, separate the control cable assy.
25.REMOVE INJECTOR DRIVER
(a)Remove the 2 nuts which is used to secure the injector driver.
(b)Disconnect the injector driver connector and the harness clamp.
(c)Remove the injector driver.
26.DISCONNECT ENGINE WIRE
(a)Remove the glove compartment door.
(b)Disconnect the engine wire from the ECM and the junc-
tion block.
(c)Pull out the engine wire.
(d)Disconnect the engine wire from engine room junction block.
(e)Remove the bolt and disconnect the wire harness from the body.
27.REMOVE AIR TUBE NO.1
(a)Loosen the hose clamps.
(b)Remove the 2 bolts and nut, and then detach the air tube No. 1.
28.REMOVE CLUTCH ACCUMULATOR ASSY (See page 42±17) SST 09023±00100
29.REMOVE CLUTCH RELEASE CYLINDER ASSY (See page 42±17)
30. REMOVE V (COOLER COMPRESSOR TO CRANKSHAFT PULLEY) BELT NO.1
(See page 14±269)
31. SEPARATE COMPRESSOR AND MAGNETIC CLUTCH (W/ AIR CONDITIONING) (See page 55±86)
HINT:
Secure the hoses off to the side instead of detaching.
32.REMOVE FLOOR PANEL BRACE FRONT (See page 15±10)
33.REMOVE EXHAUST PIPE ASSY FRONT (See page 15±10)
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Page 686 of 2234
A77338
A79320
A79296
A60622
14±30
±
ENGINE MECHANICAL PARTIAL ENGINE ASSY (1ZZ±FE/3ZZ±FE)
AVENSIS REPAIR MANUAL (RM1018E)
32. SEPARATE FLOOR SHIFT CABLE TRANSMISSION CONTROL SELECT (M/T TRANSAXLE) (See page 41±15)
33. SEPARATE FLOOR SHIFT CABLE TRANSMISSION CONTROL SHIFT (M/T TRANSAXLE)
(See page 41±15)
34. SEPARATE FLOOR SHIFT CABLE TRANSMISSION CONTROL SHIFT (A/T TRANSAXLE) (See page 40±11)
35.SEPARATE CLUTCH RELEASE CYLINDER ASSY (M/T TRANSAXLE) (See page 41±15)
36.REMOVE GLOVE COMPARTMENT DOOR ASSY (See page 71±11)
37. REMOVE INSTRUMENT PANEL UNDER COVER SUB±ASSY NO.2
38. DISCONNECT ENGINE WIRE
(a) Disconnect the engine wire from the ECM and junctionblock.
(b) Pull out the engine wire.
(c) Remove the engine room relay block No.2 cover.
(d) Remove a nut and disconnect a connector as shown in the illustration.
(e) Remove the bolt and disconnect the ground terminal.
(f) Disconnect the ground terminal connector.
(g) Remove the nut and disconnect the battery terminal B.
39. REMOVE FAN AND GENERATOR V BELT
(a) Turn the V±ribbed belt tensioner clockwise slowly and loosen it. Then, remove the fan and generator V belt and
put back the V±ribbed belt tensioner carefully.
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