2005 TOYOTA AVENSIS sensor

± SERVICE SPECIFICATIONSLUBRICATION
03±29
AVENSIS REPAIR MANUAL (RM1018E)Part Tightenedft
lbf kgf
cm N
m
Crankshaft position sensor x Oil pump assy8.89078 in.
lbf
Oil pan sub±assy x Cylinder block Bolt A
Bolt B
Bolt C
Bolt D42
21
11
12428
214
11 2
12231
15
8
9
Oil pan insulator x Oil pan sub±assy7.57666 in.
lbf
Oil strainer sub±assy x Oil pan sub±assy Bolt
Nut21
13209
13515
10
Oil pan Sub±assy No.2 x Oil pan sub±assy1211 99
Engine oil level sensor x Oil pan sub±assy No.27.07162 in.
lbf
Oil level gage guide x Cylinder block1818413
V±ribbed belt tensioner assy x Oil pump assy3132023
Timing belt idler sub±assy No. 1 x Cylinder head3535726
Timing belt idler sub±assy No. 2 x Oil pump assy4747935
Engine mounting insulator sub±assy RH x Transverse engine engine mount-
ing bracket5253038
Engine mounting insulator sub±assy RH x Body5253038
Engine cover No. 1 x Cylinder head cover sub±assy8.08271 in.
lbf
Engine cover No. 1 x Intake manifold8.08271 in.
lbf
Front wheel RH1031,05076
Oil cooler assy x Cylinder block4545433

031HN±01
± SERVICE SPECIFICATIONSSEAT
03±71
AVENSIS REPAIR MANUAL (RM1018E)
SEAT
TORQUE SPECIFICATION
Part TightenedN
mkgf
cmft
lbf
FRONT SEAT
Seat Inner belt assy x Seat adjuster assy4242831
Seatback cover bracket x Seat adjuster assy (w/ Side airbag)6.06153 in.
lbf
Seat assy x Body3737527
Seat position airbag sensor x Seat adjuster assy8.08271 in.
lbf
Power seat motor assy (Reclining) x Seat adjuster assy4.54640 in.
lbf
Power seat motor assy (Slide) x Seat adjuster assy Bolt
Nut4.0
3.541
3635 in.
lbf
31 in.
lbf
Power seat motor assy (lifter) x Seat adjuster assy Bolt
Nut2.5
2525
25522 in.
lbf
18
Power seat motor assy (Front vertical) x Seat adjuster assy Bolt
Nut2.5
2525
25522 in.
lbf
18
Front seatback spring assy x Front seat adjuster2525518
REAR SEAT
Armrest assy x Seatback assy8.08271 in.
lbf
Seat belt assy outer center x Seatback frame4242831
Seat belt assy outer center x Body4242831
Seatback lock assy x Seatback frame3030622
Seatback hinge x Seatback frame1818513
Seatback hinge x Body1818513
Seatback hinge center x Body1818513
Seatback hinge center x Seatback frame1818513
Side seatback assy x Body1818513
Bench type seatback assy x Body1818513
Seat cushion frame x Body1818513

031HC±01
± SERVICE SPECIFICATIONSLIGHTING
03±65
AVENSIS REPAIR MANUAL (RM1018E)
LIGHTING
TORQUE SPECIFICATION
Part TightenedN
mkgf
cmft
lbf
Height control sensor sub±assy Fr RH x Body7.98170 in.
lbf
Height control sensor sub±assy Fr RH x Stabilizer bar rear5.85951 in.
lbf
Height control sensor sub±assy Rr RH x Suspension menber7.98170 in.
lbf
Height control sensor sub±assy Rr RH x Upper control arm assy5.85951 in.
lbf

031HM±01
± SERVICE SPECIFICATIONSSUPPLEMENTAL RESTRAINT SYSTEM
03±63
AVENSIS REPAIR MANUAL (RM1018E)
SUPPLEMENTAL RESTRAINT SYSTEM
TORQUE SPECIFICATION
Part TightenedN
mkgf
cmft
lbf
Horn button assy x Steering wheel assy8.89078 in.
lbf
Steering wheel assy x Steering column assy5051037
Instrument panel passenger airbag assy x Instrument panel reinforcement2020014
Curtain shield airbag assy x Body3.53631 in.
lbfCurtain shield airbag assy x Body3.5
14
36
143
31 in.lbf
10
Instrument panel airbag assy x Instrument panel reinforcement1818413
Airbag sensor assy center x Body17.517813
Airbag front sensor set bolt7.57666 in.
lbf
Side airbag sensor assy LH x Body17.517813
Airbag sensor rear LH x Body17.517813
Seat position airbag sensor x Front seat8.08271 in.
lbf

A75348  



AB Temprature SensorB+
Power Transistor
Platinum Hot Wire
Output
Voltage
Platinum Hot Wire
Temprature Sensor 05±24
± DIAGNOSTICSSFI SYSTEM (1ZZ±FE/3ZZ±FE)
AVENSIS REPAIR MANUAL (RM1018E)
DTC P0100 MASS AIR FLOW CIRCUIT MALFUNCTION
CIRCUIT DESCRIPTION
The mass air flow meter uses a platinum hot wire. The hot wire air flow meter consists of a platinum hot wire,
temprature sensor and a control circuit installed in a plastic housing. The hot wire air flow meter works on
the principle that the hot wire and temprature sensor located in the intake air bypass of the housing detect
any changes in the intake air temperature.
The hot wire is maintained at the set temperature by controlling the current flow through the hot wire. This
current flow is then measured as the output voltage of the mass air flow meter.
The circuit is constructed so that the platinum hot wire and temprature sensor provide a bridge circuit, with
the power transistor controlled so that the potential of A and B remains equal to maintain the set temperature.
DTC NoDTC Detecting ConditionTrouble Area
P0100Open or short in mass air flow meter circuit with engine speed
less than 4,000 rpm for more than 3 sec.
Open or short in mass air flow meter circuit

Mass air flow meter

ECM
HINT:
After confirming DTC ºP0100º, use the hand±held tester to confirm the air flow ratio in the ºDIAGNOSIS /
OBD/MOBD / DATA LIST / ALLº.
Air Flow Value (gm/sec)Malfunction
Approx. 0.0
Mass air flow meter power source circuit open

VG circuit open or short
271.0 or more
EVG circuit open
05C68±01

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