1999 TOYOTA AVENSIS lock

FI7187
IN0379
Sensor Side
ECU Side
IN0378
Sensor SideECU Side
IN0380
Sensor SideECU Side
IN0381
Pull Lightly
Looseness of Crimping
IN–30– INTRODUCTIONHOW TO TROUBLESHOOT ECU CONTROLLED
SYSTEMS
2. CONNECTOR HANDLING
When inserting tester probes into a connector, insert them from
the rear of the connector. When necessary, use mini test leads.
For water resistant connectors which cannot be accessed from
behind, take good care not to deform the connector terminals.
3. CONTINUITY CHECK (OPEN CIRCUIT CHECK)
(a) Disconnect the connectors at both ECU and sensor
sides.
(b) Measure the resistance between the applicable terminals
of the connectors.
Resistance: 1 Ω or less
HINT:
Measure the resistance while lightly shaking the wire harness
vertically and horizontally.
4. RESISTANCE CHECK (SHORT CIRCUIT CHECK)
(a) Disconnect the connectors on both ends.
(b) Measure the resistance between the applicable terminals
of the connectors and body ground. Be sure to carry out
this check on the connectors on both ends.
Resistance: 1 MΩ or higher
HINT:
Measure the resistance while lightly shaking the wire harness
vertically and horizontally.
5. VISUAL CHECK AND CONTACT PRESSURE CHECK
(a) Disconnect the connectors at both ends.
(b) Check for rust or foreign material, etc. in the terminals of
the connectors.
(c) Check crimped portions for looseness or damage and
check that the terminals are secured in lock portion.
HINT:
The terminals should not come out when pulled lightly from the
back.

IN044–07
IN–34
– INTRODUCTIONTERMS
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
AHCActive Height Control Suspension
ALRAutomatic Locking Retractor
ALTAlternator
AMPAmplifier
ANTAntenna
APPROX.Approximately
A/TAutomatic Transmission (Transaxle)
AT FAutomatic Transmission Fluid
AUTOAutomatic
BACSBoost Altitude Compensation System
BATBattery
B/LBi–Level
BVSVBimetallic Vacuum Switching Valve
CBCircuit Breaker
CDCompact Disc
CHChannel
CKDComplete Knock Down
COMB.Combination
CPECoupe
CRSChild Restraint System
CTRCenter
DCDirect Current
DIFF.Differential
DIFF. LOCKDifferential Lock
DLCData Link Connector
DSPDigital Signal Processor
DTCDiagnostic Trouble Code
ECTElectronic Control Transmission
ECUElectronic Control Unit
EDUElectronic Driving Unit
EFIElectronic Fuel Injection
E/GEngine
EGRExhaust Gas Recirculation
ELREmergency Locking Retractor
E–VRVElectronic Vacuum Regulating Valve

– INTRODUCTIONTERMS
IN–35
FFFront–Engine Front–Wheel–Drive
FIPGFormed In Place Gasket
FLFusible Link
FrFront
FRFront–Engine Rear–Wheel–Drive
FWDFront–Wheel–Drive
GNDGround
H/BHatchback
HIHigh
HIDHigh Intensity Discharge (Head Lamp)
HTHard Top
HWSHeated Windshield System
IACIdle Air Control
IFSIndependent Front Suspension
IGIgnition
INTIntermittent
I/PInstrument Panel
IRSIndependent Rear Suspension
J/BJunction Block
J/CJunction Connector
LANLocal Area Network
LBLiftback
LCDLiquid Crystal Display
LEDLight Emitting Diode
LHLeft–Hand
LHDLeft–Hand Drive
LOLow
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
MPMultipurpose
MPIMultipoint Electronic Fuel Injection
MPXMultiplex Communication System
M/TManual Transmission
NNeutral
No.Number
O2SOxygen Sensor
O/DOverdrive
OPTOption
P & BVProportioning And Bypass Valve
PCSPower Control System

IN–36
– INTRODUCTIONTERMS
PKB
Parking Brake
PPSProgressive Power Steering
PSPower Steering
PTOPower Take–Off
RAMRandom Access Memory
R/BRelay Block
RBSRecirculating Ball Type Steering
R/FReinforcement
RFSRigid Front Suspension
RHRight–Hand
RHDRight–Hand Drive
RLYRelay
ROMRead Only Memory
RrRear
RRRear–Engine Rear–Wheel Drive
RRSRigid Rear Suspension
RWDRear–Wheel Drive
SDNSedan
SENSensor
SICSStarting Injection Control System
SPECSpecification
SRSSupplemental Restraint System
SSMSpecial Service Materials
SSTSpecial Service Tools
STDStandard
SWSwitch
SYSSystem
T/ATransaxle
TACHTachometer
TDCTop Dead Center
TEMP.Temperature
TEMSTOYOTA Electronic Modulated Suspension
TFTToyota Free–Tronic
T/MTransmission
TMCTOYOTA Motor Corporation
TRCTraction Control System
U/DUnderdrive
VENTVentilator
VINVehicle Identification Number
VSCVehicle Skid Control Vehicle Stability Control
VSVVacuum Switching Valve
w/With
WGNWagon
W/HWire Harness
w/oWithout
1stFirst

SS0G7–04
– SERVICE SPECIFICATIONSMANUAL TRANSAXLE (E251)
SS–7
TORQUE SPECIFICATION
Part tightenedN·mkgf·cmft·lbf
Transaxle upper side x Engine Bolt A
Bolt B64
29650
29647
21
Transaxle lower side x Engine Bolt A
Bolt B
Bolt C
Bolt D
Bolt E40
40
8
20
46408
408
82
204
47030
30
71 in.·lbf
15
34
Diesel throttle body x Engine unit2121415
No.1 air tube assembly x Engine unit2525518
Diesel throttle body with No.2 air tube assembly x Engine unit2525518
Engine front mounting x Engine front mounting bracket8789064
Engine front mounting x Transaxle6465047
Engine rear mounting x Engine rear mounting bracket981,00072
Engine rear mounting x Transaxle6465047
Starter x Starter wire1515311
Starter x Transaxle3940029
Transaxle case protector x Transaxle2525018
Clutch release cylinder x Clutch housing121209
Clutch line bracket x Transaxle Bolt A
(See page MX–4) Bolt B12
4.9120
509
43 in.·lbf
Engine left mounting x Bracket8789064
Engine left mounting Bracket x Transaxle5253038
Front wheel1031,05076
Front exhaust pipe x Exhaust manifold6263046
Front exhaust pipe x Center exhaust pipe4849035
Engine rear mounting x Center member7374054
Engine rear mounting bracket x Body6465047
Engine rear mounting bracket x Engine rear mounting8789064
Engine front mounting x Center member5254038
Engine front mounting bracket x Transaxle6465047
Engine front mounting bracket x Engine front mounting8789064
Front transport hook x Center member3940029
Engine mounting center member x Body7374054
Transaxle case protector x Transaxle2525018
No.2 selecting bellcrank with selecting bellcrank support2020014
Shift and select lever shaft lock bolt4950036
Shift and select lever shaft assembly x Transmission case2020014
Transmission case cover x Transmission case2930022
Breather plug4950036
Output shaft lock nut1231,25090
Shift fork and shift head set bolt2424017
Rear bearing retainer x Transmission case4243031
Straight screw plug2525018
Straight screw plug (Reverse restrict pin)131309
Reverse idler gear shaft lock bolt2930022

SS050–04
SS–20
– SERVICE SPECIFICATIONSAIR CONDITIONING
TORQUE SPECIFICATION
Part tightenedN·mkgf·cmft·lbf
Compressor x Compressor bracket2525018
Idle pulley lock nut3940029
Compressor x Discharge hose101007
Compressor x Suction hose101007
Pressure plate x Compressor13.21359

  




H11657
ICR+ICR–ACC
or
DTC 81
ON → ←
E1Tc Check Connector
Curtain
Shield
Airbag
Squib (RH)Airbag
Sensor
Assembly
DI–10
– DIAGNOSTICSSUPPLEMENTAL RESTRAINT SYSTEM
3 Check airbag sensor assembly.
PREPARATION:
(a) Connect the connector to the airbag sensor assembly.
(b) Using a service wire, connect ICR+ and ICR– of the con-
nector (on the curtain shield airbag assembly side) be-
tween the curtain shield airbag assembly (RH) and the
airbag sensor assembly.
(c) Connect negative (–) terminal cable to the battery, and
wait at least for 2 seconds.
CHECK:
(a) Turn ignition switch to ACC or ON and wait at least for 20
seconds.
(b) Clear DTC stored in memory.
(See step 5 on page DI–153 of Pub. No. RM599E)
(c) Turn ignition switch to LOCK, and wait at least for 20 se-
conds.
(d) Turn ignition switch to ACC or ON, and wait at least for 20
seconds.
(e) Check DTC.
(See page DI–152 of Pub. No. RM599E)
OK:
DTC 81 is not output.
HINT:
Codes other than code 81 may be output at this time, but they
are not relevant to this check.
NG Replace airbag sensor assembly.
OK

  


H11658
→←
E1 TcACC ON
or
DTC 81 Check Connector
Curtain
Shield
Airbag
Squib (RH)Airbag
Sensor
Assembly
– DIAGNOSTICSSUPPLEMENTAL RESTRAINT SYSTEM
DI–11
4 Check curtain shield airbag squib (RH).
PREPARATION:
(a) Turn ignition switch to LOCK.
(b) Disconnect negative (–) terminal cable from the battery,
and wait at least for 90 seconds.
(c) Connect the curtain shield airbag assembly (RH) connec-
tor.
(d) Connect negative (–) terminal cable to the battery, and
wait at least for 2 seconds.
CHECK:
(a) Turn ignition switch to ACC or ON, and wait at least for 20
seconds.
(b) Clear DTC stored in memory.
(See step 5 on page DI–153 of Pub. No. RM599E)
(c) Turn ignition switch to LOCK, and wait at least for 20 se-
conds.
(d) Turn ignition switch to ACC or ON, and wait at least for 20
seconds.
(e) Check DTC.
(See page DI–152 of Pub. No. RM599E)
OK:
DTC 81 is not output.
HINT:
Codes other than code 81 may be output at this time, but they
are not relevant to this check.
NG Replace curtain shield airbag assembly (RH).
OK
From the results of the above inspection, the malfunctioning part can now be considered normal.
To make sure of this, use the simulation method to check. If the malfunctioning part can not be
detected by the simulation method, replace all SRS components including the wire harness.