2005 TOYOTA AVENSIS control arm

05KAT–02
– DIAGNOSTICSELECTRONIC CONTROLLED AUTOMATIC
TRANSAXLE [ECT] (U341E) (From February, 2004)05–227
AVENSIS REPAIR MANUAL SUPPLEMENT
(RM1098E)
MONITOR DRIVE PATTERN
1. MONITOR DRIVE PATTERN FOR ECT TEST
(a) Perform this drive pattern as one method to simulate the detection conditions of the ECT malfunctions.
(The DTCs may not be detected due the actual driving conditions. And some codes may not be de-
tected through this drive pattern).
HINT:
Preparation for driving

Warm up the engine sufficiently. (Engine coolant temperature is 60
C (140
F) or higher)

Drive the vehicle when the atmospheric temperature is –10
C (14
F) or higher. (Malfunction is not
detected when the atmospheric temperature is –10
C (14
F) or less)
Driving note

Drive the vehicle through all gears.
Stop → 1st → 2nd → 3rd → 4th → 4th (lock–up ON).

Perform engine brake test in the S position.
While driving in the 4(S) position and 4th gear lock–up, shift into the ”–” position and down–shift from
4th to 3rd, 3rd to 2nd, 2nd to 1st.
Check that the engine brake performs properly whenever down–shift takes place.

Repeat the above driving pattern three times or more.
NOTICE:

When using the intelligent tester II, monitor status can be found in the ”Power train / Engine and
ECT / Data List”.

In the event that the drive pattern must be interrupted (possibly due to traffic conditions or other
factors) the drive pattern can be resumed and, in most cases, the monitor can be completed.
CAUTION:
Perform this drive pattern on a level road as much as possible and strictly observe the posted speed
limits and traffic laws while driving.

G31593
Warmed up
sufficiently
Approx.100 km/h
(62 mph)
Vehicle Speed
Approx. 80 km/h
(50 mph)
0
Lock–up ON
Vehicle Speed
Stop
(Idling)
Maintain a constant speed or gradual acceleration (with the throttle open)
for 3 minutes or more.
*1
Normal acceleration
through all the gears from 1st to 4th(O/D) 05–228
– DIAGNOSTICSELECTRONIC CONTROLLED AUTOMATIC
TRANSAXLE [ECT] (U341E) (From February, 2004)
AVENSIS REPAIR MANUAL SUPPLEMENT
(RM1098E)
HINT:
*1: Drive at such a speed in the uppermost gear, to engage lock–up. The vehicle can be driven at a speed
lower than that in the above diagram under the lock–up condition.
NOTICE:
It is necessary to drive the vehicle for approximately 30 minutes to detect DTC P0711 (ATF tempera-
ture sensor malfunction).

05KAQ–02
G24063
SST
SST
– DIAGNOSTICSELECTRONIC CONTROLLED AUTOMATIC
TRANSAXLE [ECT] (U341E) (From February, 2004)05–223
AVENSIS REPAIR MANUAL SUPPLEMENT
(RM1098E)
HYDRAULIC TEST
1. PERFORM HYDRAULIC TEST
(a) Measure the line pressure.
NOTICE:

Perform the test at the normal operating ATF (Automatic Transmission Fluid) temperature 50
to 80
C (122 to 176
F).

The line pressure test should always be carried out in pairs. One technician should observe
the conditions of wheels or wheel stopper outside the vehicle while the other is doing the test.

Be careful to prevent SST’s hose from interfering with the exhaust pipe.

This check must be conducted after checking and adjusting engine.

Perform under condition that A/C is OFF.

When conducting stall test, do not continue more than 10 seconds.
(1) Warm up the ATF.
(2) Remove the test plug on the left side of the trans-
axle case and connect SST.
SST 09992–00095 (09992– 00231, 09992–00271)
(3) Fully apply the parking brake and chock the 4
wheels.
(4) Connect an Intelligent Tester II to the DLC3.
(5) Start the engine and check idling speed.
(6) Keep your left foot pressing firmly on the brake ped-
al and shift into D position.
(7) Measure the line pressure when the engine is idling.
(8) Depress the accelerator pedal all the way down.
Quickly read the highest line pressure when engine
speed reaches stall speed.
(9) In the same way, do the test in R position.
Specified line pressure:
ConditionD position kPa (kgf / cm2, psi)R position kPa (kgf / cm2, psi)
Idling372 to 412 kPa
(3.8 to 4.2 kgf/cm2, 54 to 60 psi)
553 to 623 kPa
(5.6 to 6.4 kgf/cm2, 80 to 90 psi)
Stall test1,126 to 1,226 kPa
(11.5 to 12.5 kgf/cm2, 163 to 178 psi)
1,664 to 1,864 kPa
(17.0 to 19.0 kgf/cm2, 241 to 270 psi)
Evaluation:
ProblemPossible cause
If the measured values at all positions are higher
Shift solenoid valve SLT defective

Regulator valve detective
If the measured values at all positions are lower

Shift solenoid valve SLT defective

Regulator valve detective

Oil pump defective
If pressure is low in the D position only
D position circuit fluid leak

Forward clutch defective
If pressure is low in the R position only

R position circuit fluid leak

Reverse clutch defective

1st and reverse brake defective

05–222– DIAGNOSTICSELECTRONIC CONTROLLED AUTOMATIC
TRANSAXLE [ECT] (U341E) (From February, 2004)
AVENSIS REPAIR MANUAL SUPPLEMENT
(RM1098E)
(b) Measure the time lag.
(1) When the shift lever is shifted while the engine is idling, there will be a certain time lapse or lag
before the shock can be felt. This is used for checking the condition of the direct clutch, forward
clutch, and 1st and reverse brake.
NOTICE:

Perform the test at the normal operating ATF temperature 50 to 80
C (122 to 176
F).

Be sure to allow 1 minute interval between tests.

Perform the test three times, and measure the time lags. Calculate the average value of the three
time lags.
(2) Connect an Intelligent Tester II to the DLC3.
(3) Fully apply the parking brake.
(4) Start and warm up the engine and check idle speed.
Idle speed: approx. 700 rpm (In N position and A/C OFF)
(5) Shift the lever from N to D position. Using a stop watch, measure the time from when the lever
is shifted until the shock is felt.
Time lag: N → D less than 1.2 seconds
(6) In the same way, measure the time lag for N → R.
Time lag: N → R less than 1.5 seconds
Evaluation (If N → D or N → R time lag is longer than the specified):
ProblemPossible cause
N → D time lag is longer

Line pressure is too low

Forward clutch worn

One–way clutch No.2 not operating properly
N → R time lag is longer

Line pressure is too low

Reverse clutch worn

1st and reverse brake worn

–
DIAGNOSTICS ELECTRONIC CONTROLLED AUTOMATIC
TRANSAXLE [ECT] (U341E) (From February, 2004)05–269
AVENSIS REPAIR MANUAL SUPPLEMENT
(RM1098E)
INSPECTION PROCEDURE
HINT:
Performing the Intelligent Tester II Active Test allows relay, Vacuum Switching Valve (VSV), actuator and
other items to be operated without removing any parts. Performing the Active Test early in troubleshooting
is one way to shorten labor time. The Data List can be displayed during \
the Active Test.
(a) Warm up the engine.
(b) Turn the ignition switch off.
(c) Connect the Intelligent Tester II to the DLC3.
(d) Turn the ignition switch to the ON position.
(e) Turn on the tester.
(f) Clear the DTC.
(g) Select the item ”Enter / Power train / Engine and ECT / Active Test / Control the Shift Position”.
(h) Follow the instructions on the tester and read the Active Test.
HINT:
While driving, the shift position can be forcibly changed with the Intel\
ligent Tester II.
Comparing the shift position commanded by the ACTIVE TEST with the actua\
l shift position enables you
to confirm the problem ( see page 05–241).
ItemTest DetailsDiagnostic Note
Control the Shift Position
[Test Details]
Operate the shift solenoid valve and set the each shift position by your\
-
self.
[Vehicle Condition]

IDL: ON

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 valves.
HINT:

This test can be conducted when the vehicle speed is 50 km/h (31 mph) or l\
ess.

The shift position commanded by the ECM is shown in the DATA LIST (Shift Status) display on the
Intelligent Tester II.
1 CHECK OTHER DTCS OUTPUT(IN ADDITION TO DTC P0751)
(a) Connect the Intelligent Tester II to the DLC3.
(b) Turn the ignition switch to the ON position.
(c) Turn on the tester.
(d) Select the item ”Power train / Engine and ECT / DTC / Current or Pend\
ing”.
(e) Read the DTCs using the Intelligent Tester II.
Result:
Display (DTC output)Proceed to
Only ”P0751” is outputA
”P0751” and other DTCsB
HINT:
If any other codes besides ”P0751” is output, perform the troublesho\
oting for those DTCs first.
B GO TO RELEVANT DTC CHART(SEE PAGE 05–245 )
A

E65594
Free Pushed in2
3
41
05–262– DIAGNOSTICSELECTRONIC CONTROLLED AUTOMATIC
TRANSAXLE [ECT] (U341E) (From February, 2004)
AVENSIS REPAIR MANUAL SUPPLEMENT
(RM1098E)
INSPECTION PROCEDURE
HINT:
Using the Intelligent Tester II Data List allows switch, sensor, actuator and other item values to be read with-
out removing any parts. Reading the Data List early in troubleshooting is one way to shorten labor time.
NOTICE:
In the table below, the values listed under ”Normal Condition” are reference values. Do not depend
solely on these reference values when deciding whether a part is faulty or not.
(a) Warm up the engine.
(b) Turn the ignition switch off.
(c) Connect the Intelligent Tester II to the DLC3.
(d) Turn the ignition switch to the ON position.
(e) Turn on the tester.
(f) Select the item ”Enter / Power train / Engine and ECT / Data List”.
(g) Follow the instructions on the tester and read the Data List.
ItemMeasurement Item/
Range (display)Normal Condition
Stop Light SwitchStop light SW Status/
ON or OFF
Brake Pedal is depressed: ON

Brake Pedal is released: OFF
1 INSPECT STOP LAMP SWITCH ASSY
(a) Remove the stop lamp switch assy.
(b) Measure the resistance according to the value(s) in the
table below.
Standard:
Switch positionTester ConnectionSpecified Condition
Switch pin free1 – 2Below 1 Ω
Switch pin pushed in↑10 kΩ or higher
Switch pin free3 – 410 kΩ or higher
Switch pin pushed in↑Below 1 Ω
NG REPLACE STOP LAMP SWITCH ASSY
OK

G31390
THO
E2 BRE12
28 32
6 E1
Electronically Controlled
Transmission Solenoid
E13 O
1
OVECM
E2OT
– DIAGNOSTICSELECTRONIC CONTROLLED AUTOMATIC
TRANSAXLE [ECT] (U341E) (From February, 2004)05–253
AVENSIS REPAIR MANUAL SUPPLEMENT
(RM1098E)
WIRING DIAGRAM
INSPECTION PROCEDURE
HINT:
Using the Intelligent Tester II Data List allows switch, sensor, actuator and other item values to be read with-
out removing any parts. Reading the Data List early in troubleshooting is one way to shorten labor time.
NOTICE:
In the table below, the values listed under ”Normal Condition” are reference values. Do not depend
solely on these reference values when deciding whether a part is faulty or not.
(a) Warm up the engine.
(b) Turn the ignition switch off.
(c) Connect the Intelligent Tester II to the DLC3.
(d) Turn the ignition switch to the ON position.
(e) Turn on the tester.
(f) Select the item ”Enter / Power train / Engine and ECT / Data List”.
(g) Follow the instructions on the tester and read the Data List.
ItemMeasurement Item/
Range (display)Normal Condition
A/T Oil Temperature 1
ATF Temp. Sensor Value/
min.: –40C (–40F)
max.: 215C (419F)
After Stall Test;
Approx. 80C (176F)

Equal to ambient temperature when cold soak
HINT:
When DTC P0712 is output and Intelligent Tester II output is 150C (302F) or more, there is a short circuit.
When DTC P0713 is output and Intelligent Tester II output is –40C (–40F), there is an open circuit.
Measure the resistance between terminal THO (OT) and body ground.
Temperature DisplayedMalfunction
–40
C (–40
F)Open circuit
150
 (302
  Short circuit
HINT:
If a circuit related to the ATF temperature sensor becomes open, P0713 is immediately set (in 0.5 second).
When P0713 is set, P0711 cannot be detected.
It is not necessary to inspect the circuit when P0711 is set.

A76716
AA
BBBBB
B
A76714
– ENGINE MECHANICALPARTIAL ENGINE ASSY (1ZZ–FE/3ZZ–FE)(From
February, 2004)14–25
AVENSIS REPAIR MANUAL SUPPLEMENT
(RM1098E)
(f) Install the front suspension member brace LH and RH
with the 8 bolts.
Torque:
133 N⋅m (1,356 kgf⋅cm, 98 ft⋅lbf) for bolt A
80 N⋅m (816 kgf⋅cm, 59 ft⋅lbf) for bolt B
121. INSTALL FRONT SUSPENSION ARM SUB–ASSY LOWER NO.1 LH
(See Pub. No. RM1018E on page 30–6)
122. INSTALL FRONT SUSPENSION ARM SUB–ASSY LOWER NO.1 RH
HINT:
Perform the same procedure as above on the opposite side.
123. INSTALL FRONT STABILIZER LINK ASSY LH (See Pub. No. RM1018E on page 30–6)
124. INSTALL FRONT STABILIZER LINK ASSY RH
HINT:
Perform the same procedure as above on the opposite side.
125. INSTALL TIE ROD END SUB–ASSY LH (See Pub. No. RM1018E on page 30–6)
126. INSTALL TIE ROD END SUB–ASSY RH
HINT:
Perform the same procedure as above on the opposite side.
127. INSTALL FRONT AXLE HUB LH NUT (See Pub. No. RM1018E on page 30–6)
128. INSTALL FRONT AXLE HUB RH NUT
HINT:
Perform the same procedure as above on the opposite side.
129. INSTALL EXHAUST PIPE ASSY FRONT (See Pub. No. RM1018E on page 15–2)
130. INSTALL FLOOR PANEL BRACE FRONT
Torque: 30 N⋅m (306 kgf⋅cm, 22 ft⋅lbf)
131. INSTALL STEERING INTERMEDIATE SHAFT (See Pub. No. RM1018E on page 50–9)
132. INSTALL GENERATOR ASSY (See Pub. No. RM1018E on page 19–7)
133. INSTALL COMPRESSOR AND MAGNETIC CLUTCH (W/ AIR CONDITIONING)
HINT:
1ZZ–FE (See Pub. No. RM1018E on page 55–74)
3ZZ–FE (See Pub. No. RM1018E on page 55–70)
134. INSTALL CLUTCH RELEASE CYLINDER ASSY (M/T TRANSAXLE)

(See Pub. No. RM1018E on page 41–15)
135. INSTALL FLOOR SHIFT CABLE TRANSMISSION CONTROL SHIFT (A/T TRANSAXLE)
(See Pub. No. RM1018E on page 40–11)
136. INSTALL BATTERY CARRIER
(a) Install the battery carrier and bracket with the 4 bolts.
Torque: 13 N⋅m (131 kgf⋅cm, 9 ft⋅lbf)