2005 TOYOTA AVENSIS sensor

F41836
F10180
12Connector 1
Connector 2
2
1
±
DIAGNOSTICS ABS WITH EBD & BA & TRC & VSC SYSTEM
05±779
AVENSIS REPAIR MANUAL (RM1018E)
INSPECTION PROCEDURE
HINT:
Start the inspection from step 1 if you are using the hand±held tester and\
start from step 2 if you are not using
the hand±held tester.
1READ VALUE OF HAND±HELD TESTER(REAR SPEED SENSOR)
(a)Select the item ºWHEEL SPEED RL (RR)º in the DATA LIST and read the value displayed on the hand±
held tester.
(b)Check that there is no difference between the speed value output from the speed sensor displayed on the hand±held tester and the speed value displayed on the speedometer when driving the vehicle.
OK:
There is almost no difference in the displayed speed value.
HINT:
There is tolerance of
10 % in the speedometer indication.
OKGo to step 5
NG
2INSPECT SKID CONTROL SENSOR
(a)Disconnect the skid control sensor connector.
(b)Measure resistance between terminals 1 and 2 of the speed sensor connector.
OK:
Resistance: 2.2 k or less
(c)Measure resistance between each of terminals 1 and 2 of the skid control sensor connector and body ground.
OK:
Resistance: 1 M  or higher
Skid control Sensor Sub±Wire Harness:
(a)Disconnect the sub±wire harness connector from the floor wire harness
(b)Make sure that there is no looseness at the connector
lock part and connecting part of the connector.
(c)Measure resistance between terminal 1 of the connector 1 and terminal 2 of the connector 2.
OK: 1  or lower
(d)Measure resistance between terminal 2 of the connector 1 and terminal 1 of the connector 2.
OK: 1  or lower
(e)Measure resistance between terminals 1 and 2 of the speed sensor connector 1 and body ground.
OK: 10 M  or higher
NGREPLACE SKID CONTROL SENSOR
NOTICE:
Check the speed sensor signal last (See page 05±756).
OK

W04200
Normal Signal Waveform
1 V / Division 2 m/s / Division GND
F10178OK
NG
05±780
±
DIAGNOSTICS ABS WITH EBD & BA & TRC & VSC SYSTEM
AVENSIS REPAIR MANUAL (RM1018E)
3CHECK HARNESS AND CONNECTOR(REAR SPEED SENSOR ± SKID CONTROL ECU)
(a)Check for an open or short circuit in harness and connector between each skid\
control sensor and the
skid control ECU (See page 01±32).
NGREPAIR OR REPLACE HARNESS ORCONNECTOR
OK
4INSPECT SPEED SENSOR AND SENSOR ROTOR SERRATIONS
(REFERENCE) INSPECTION USING OSCILLOSCOPE
(a)Connect the oscilloscope to the terminals RR+ ± RR± and RL+ ± RL± of the skid control ECU.
(b)Drive the vehicle at about 30 km/h (19 mph), and check the signal waveform.
HINT:

As the vehicle speed (wheel revolution speed) increases,
a cycle of the waveform becomes shorter and the fluctua-
tion in the output voltage becomes greater.

When noise is identified in the waveform on the oscillo-
scope, error signals are generated due to the speed sen-
sor rotor's scratches, looseness or foreign matter depos-
ited on it.
OKREPLACE ABS & TRACTION ACTUATOR ASSY (See page 32±57)
NG
5INSPECT SKID CONTROL SENSOR INSTALLATION
(a)Check the sensor installation. OK:
There is no clearance between the sensor and rear
axle carrier.
NGREPLACE SKID CONTROL SENSOR
NOTICE:
Check the speed sensor signal last (See page 05±756).
OK

W04846
±
DIAGNOSTICS ABS WITH EBD & BA & TRC & VSC SYSTEM
05±781
AVENSIS REPAIR MANUAL (RM1018E)
6INSPECT SKID CONTROL SENSOR TIP
(a)Remove the skid control sensor (See page 32±61).
(b)Check the sensor tip.
OK:
No scratches or foreign objects on the sensor tip.
NGCLEAN OR REPAIR SKID CONTORL SENSOR
NOTICE:
Check the speed sensor signal last (See page 05±756).
OK
7INSPECT SENSOR ROTOR
(a)Check the sensor rotor serrations. OK:
No scratches, missing teeth or foreign objects.
NGREPLACE REAR AXLE HUB & BEARING ASSY RH
NGREPLACE REAR AXLE HUB & BEARING ASSY LH
NOTICE:
Check the speed sensor signal last (See page 05±756).
OK
REPLACE ABS & TRACTION ACTUATOR ASSY(See page 32±57)
NOTICE:
Do not reuse the skid control sensor.

05±988± DIAGNOSTICSELECTRONIC CONTROLLED AUTOMATIC
TRANSAXLE [ECT] (U341E)
AVENSIS REPAIR MANUAL (RM1018E)
(8) Simulate the conditions of the malfunction de-
scribed by the customer.
NOTICE:
Leave the ignition switch ON until you have checked the
DTCs, etc.
(9) After simulating the malfunction conditions, use the
hand±held tester diagnosis selector to check the
DTCs and freeze frame data, etc.
HINT:
Take care not to turn the ignition switch OFF, as turning it off
switches the diagnosis system from Check mode to Normal
mode, which all DTCs etc. are erased.
(10) After checking the DTC, inspect the applicable cir-
cuit.
(b) Clear the DTC.
(1) When using the hand±held tester:
The following operation will erase the DTC and
freeze frame data. Operate the hand±held tester to
erase the codes.
(2) When not using the hand±held tester:
Remove the EFI fuse from engine room J/B for 60
seconds or more.
4. DATA LIST
HINT:
According to the DATA LIST displayed by the hand±held tester, you can read the value of the switch, sensor,
actuator and so on without parts removal. Reading the DATA LIST as the first step of troubleshooting is one
of the methods to shorten the work time.
(a) Warm up the engine.
(b) Turn the ignition switch OFF.
(c) Connect the hand±held tester to the DLC3.
(d) Turn the ignition switch ON.
(e) According to the display on tester, read the ºDATA LISTº.
ItemMeasurement Item/
Display (Range)Normal ConditionDiagnostic Note
STOP LIGHT SWStop light SW Status/
ON or OFF
Brake Pedal is depressed: ON

Brake Pedal is released: OFF
SHIFTActual Gear Position/
1st, 2nd, 3rd, 4th (O/D)Shift lever Range is;

D: 1st, 2nd, 3rd or 4th (O/D)
LOCK UP SOLLock Up Solenoid Status/
ON or OFF
Lock Up: ON

Except Lock Up: OFF
KICKDOWN SWKick down SW Status/
ON or OFF

Accelerator Pedal is depressed
all the way down: ON

Accelerator Pedal is released:
OFF

SNOW SWPattern SW (2nd) Status/
ON or OFF

IG SW ON: OFF



Pattern SW (2nd) Push: ON



Pattern SW (2nd) Push: OFF


± DIAGNOSTICSELECTRONIC CONTROLLED AUTOMATIC
TRANSAXLE [ECT] (U341E)05±989
AVENSIS REPAIR MANUAL (RM1018E)ItemDiagnostic Note Normal Condition Measurement Item/
Display (Range)
PNP SW [NSW]PNP SW Status/
ON or OFFShift lever range is;
P or N: ON
Except P or N: OFF
The shift lever range and these
REVERSEPNP SW Status/
ON or OFFShift lever range is;
R: ON
Except R: OFFThe shift lever range and these
values are different, there are fail-
ures of the PNP switch or shift
cable adjustment
DRIVEPNP SW Status/
ON or OFFShift lever range is;
D and S: ON
Except D and S: OFFcable adjustment.
SOLENOID (SLT)Shift Solenoid SLT Status/
ON or OFFIG SW ON: ON
AT FLUID TEMP
ATF Temp. Sensor Value/
min.: ±40C (±40F)
max.: 215C (419F)80C (176F)
(After Stall Test)If the value is º±40C (±40F)º or
º215C (419F)º, ATF temp. sen-
sor circuit is opened or shorted.
5. ACTIVE TEST
HINT:
Performing the ACTIVE TEST using the hand±held tester allows the relay, VSV, actuator and so on to oper-
ate without parts removal. Performing the ACTIVE TEST as the first step of troubleshooting is one of the
method to shorten the work time.
It is possible to display the DATA LIST during the ACTIVE TEST.
(a) Warm up the engine.
(b) Turn the ignition switch OFF.
(c) Connect the hand±held tester to the DLC3.
(d) Turn the ignition switch ON.
(e) According to the display on tester, perform the ºACTIVE TESTº.
ItemTest DetailsDiagnostic Note
LINE PRESS UP
[Test Details]
Operate the shift solenoid SLT and raise the line pressure.
[Vehicle Condition]

Vehicle Stopped.

IDL: ON
[Others]
ON: Line pressure up.
OFF: No action (normal operation)
±
LOCK UP
[Test Details]
Control the shift solenoid SL to set the ATM to the lock±up condition.
[Vehicle Condition]
Vehicle Speed: 60 km/h (37 mph) or more
Possible to check the SL opera-
tion.
SHIFT
[Test Details]
Operate the shift solenoid valve and set the each shift range by your-
self.
[Vehicle Condition]
Less than 50 km/h (31 mph)
[Others]

Press
button: Shift up

Press  button: Shift down
Possible to check the operation of
the shift solenoid values.
6. PROBLEM SYMPTOM CONFIRMATION
(a) Taking into consideration the results of the customer problem analysis, try to reproduce the symptoms
of the trouble. If the problem is that the transaxle does not shift up, shift down, or the shift point is too
high or too low, conduct the following road test referring to the automatic shift schedule and simulate
the problem symptoms.

031E3−03
− SERVICE SPECIFICATIONSEXHAUST
03−19
AVENSIS Supplement (RM1045E)
TORQUE SPECIFICATION
2AZ−FSE:
Part TightenedN
mkgf
cmft
lbf
Exhaust pipe assy front x Exhaust manifold converter sub−assy4344032
Exhaust pipe assy center x Exhaust pipe assy front4344032
Exhaust pipe assy tail x Exhaust pipe assy center434432
Floor panel brace front x Body3030222
1CD−FTV:
Part TightenedN
mkgf
cmft
lbf
Exhaust pipe assy front x Exhaust manifold4344032
Exhaust pipe assy front x Tail pipe assy4344032
Floor panel brace front x Body3030222
Air fuel ratio sensor x Exhaust pipe assy front4444933

031H2−02
03−14
− SERVICE SPECIFICATIONSENGINE MECHANICAL
AVENSIS Supplement (RM1045E)
TORQUE SPECIFICATION
2AZ−FSE:
Part TightenedN
mkgf
cmft
lbf
Front wheel RH1031,05076
Drain plug (M/T)4950036
Engine hanger No.1 x Cylinder head3838728
Engine hanger No.2 x Cylinder head3838728
Engine coolant temperature sensor x Cylinder head2020815
Knock sensor x Cylinder block2020815
Engine oil pressure switch assy x Cylinder head1515311
Water by−pass pipe No.1 x Cylinder block9.09280 in.
lbf
Water by−pass pipe No. 3 x Cylinder block9.09280 in.
lbf
Oil cooler pipe x Cylinder block9.09280 in.
lbf
Drive shaft bearing bracket x Cylinder block5455140
Oil level gauge guide x Cylinder block9.09280 in.
lbf
V−ribbed belt tensioner assy x Timing chain cover6060744
Ignition coil assy x Cylinder head9.09280 in.
lbf
Water inlet x Cylinder block9.09280 in.
lbf
Exhaust manifold converter x Cylinder head3737827
Exhaust manifold stay x Exhaust manifold converter4444932
Exhaust manifold heat insulator No. 1 x Exhaust manifold converter121229
Surge tank stay No. 1 x Intake manifold2121015
Intake manifold x Cylinder head3030622
Throttle Body bracket x Throttle body2121015
Drive plate & ring gear x Crankshaft981,00072
Transverse engine engine mounting bracket front x Transverse engine en-
gine mounting insulator front8788764
Transverse engine engine mounting bracket rear x Transverse engine engine
mounting insulator rear8788764
Front suspension cross member sub−assy front x Body Bolt
Nut45
133459
1,35633
98
Front suspension brace RH x Frame Bolt A
Bolt B133
801,356
81698
59
Front suspension brace LH x Frame Bolt A
Bolt B133
801,356
81698
59
Transverse engine engine mounting insulator LH x Engine mounting bracket
LH8788764
Transverse engine engine mounting insulator RH x Engine mounting bracket
RH5253038
Engine mounting bracket x No. 2 RH x Transverse engine
engine mounting insulator A
B
52
11 3530
1,15238
83
Vane pump assy x Timing chain cover3737027
Front suspension arm sub−assy lower No. 1 x Lower ball joint1271,29694
Front stabilizer link assy x Front suspension7475555
Floor panel brace front x Floor3030622
Engine service cover bracket RH x Body RHD steering position type9.09280 in.
lbf
Cooler bracket x Body LHD steering position type9.09280 in.
lbf
Oil reservoir bracket No. 1 x Body8.08271 in.
lbf
Return tube sub−assy x Frame8.08271 in.
lbf
Radiator reserve tank Sub−assy x Body5.05144 in.
lbf
Compressor and magnetic clutch x Cylinder block2525518
Radiator relay block x Frame5.05144 in.
lbf

−
SERVICE SPECIFICATIONS ENGINE MECHANICAL
03−1 5
AVENSIS Supplement (RM1045E) Part Tightened
ft
lbf
kgf
cm
N
m
Engine cover No. 1 x Cylinder head cover9.09280 in.
lbf
Air cleaner assy x Body5.05144 in.
lbf
Cylinder head x Cylinder block 1st
2nd79
Turn 90 _806
Turn 90 _58
Turn 90 _
Camshaft timing oil control valve assy x Cylinder head9.09279 in.
lbf
Camshaft timing gear assy x Camshaft5455140
Battery carrier x Frame131319.5
Battery clamp x Body Bolt
Nut5.0
3.551
3644 in. lbf
31 in. lbf
Camshaft timing sprocket x Camshaft5455140
Camshaft bearing cap No. 1 x Cylinder head3030122
Camshaft bearing cap No. 2 x Cylinder head3030122
Camshaft bearing cap No. 3 x Cylinder head9.09280 in.
lbf
Chain tensioner assy No. 1 x Timing chain cover9.09280 in.
lbf
Chain tensioner plate x Stiffening crankcase assy121229
Oil pump drive sprocket x Oil pump3030122
Chain vibration damper No. 1 x Cylinder head9.09280 in.
lbf
Chain vibration damper No. 1 x Cylinder block9.09280 in.
lbf
Timing chain guide x Cylinder block9.09280 in.
lbf
Chain tensioner slipper x Cylinder block1919414
Timing chain cover (See page 14 −45) Bolt A
Bolt B
Bolt C
Nut9.021
43
9.092
214
438 9280 in.
lbf
15
32
80 in.
lbf
Oil pan x Stiffening crankcase assy9.09280 in.
lbf
Oil pan drain plug x Oil pan2525518
Crankshaft pulley x Crankshaft1701,733125
Cylinder head cover x Cylinder head Bolt A
Bolt B
Bolt C11
14
2111 2
143
2148.0 10
15
1 CD −FTV:
Part TightenedN
mkgf
cmft
lbf
Air tube No. 1 hose clamp bolt6.06153 in.
lbf
Air tube No. 1 x Air tube No. 22525518
Air tube No. 1 x Intake air connector2525518
Air tube No. 1 x Cylinder head cover sub −assy2525518
Air tube No. 1 x Engine mounting bracket FR2525518
Engine cover No. 1 x Cylinder head cover sub −assy8.08271 in.
lbf
Engine cover No. 1 x Intake manifold8.08271 in.
lbf
Front wheel1031,05076
Drain plug (Manual transaxle)4950036
Engine hanger No.1 x Cylinder head3737727
Engine hanger No.2 x Cylinder head3737727
Engine hanger No. 1 UPR x Engine hanger No. 13737727
Engine coolant temperature sensor x Cylinder head2020014
Crankshaft position sensor x Oil pump assy8.89078 in.
lbf
Camshaft position sensor x Camshaft oil seal retainer8.89078 in.
lbf
Fuel filler to injection pump fuel pipe x Cylinder block M6
M88.82190
20978 in.
lbf
15
Oil cooler pipe x Cylinder block5657542
Compressor mounting bracket x Cylinder block4242831
Timing belt No.3 cover x Cylinder head7.47565 in.
lbf