2005 TOYOTA AVENSIS coolant level

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

05JL9−01
− DIAGNOSTICSELECTRONIC CONTROLLED AUTOMATIC
TRANSAXLE [ECT] (U151E)05−543
AVENSIS Supplement (RM1045E)
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
SWarm up the engine sufficiently. (Engine coolant temperature is 60˚C(140˚F) or higher)
SDrive 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
SDrive the vehicle through all gears.
Stop
1st
2nd
3rd
4th
5th
5th (lock−up ON).
SPerform engine brake test in the S position.
While driving in the 5(S) position and 5th gear lock−up, shift into the ”−” position and down−shift from
5th to 4th, 4th to 3rd, 3rd to 2nd, 2nd to1st.
Check that the engine brake performs properly whenever down−shift takes place.
SRepeat the above driving pattern three times or more.
NOTICE:
SWhen using the hand−held tester, monitor status can be found in the ”DIAGNOSIS / OBD/MOBD
/ DATA LIST”.
SIn 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.

A84380
A84378
14−122−
ENGINE MECHANICAL PARTIAL ENGINE ASSY (1CD −FTV)(From September,
2003)
AVENSIS Supplement (RM1045E)
116. REMOVE FUEL FILTER TO INJECTION PUMP FUEL PIPE
(a) Remove the 3 bolts and fuel pipe.
117. REMOVE CRANKSHAFT POSITION SENSOR
(a) Remove the bolt and crankshaft position sensor.
118. REMOVE CAMSHAFT POSITION SENSOR
(a) Remove the bolt and camshaft position sensor. 119. REM O VE ENG I NE CO O L ANT TEM PERAT URESENSOR
120. REPLACE PARTIAL ENGINE ASSY
121. INSTALL ENGINE COOLANT TEMPERATURE SENSOR Torque: 20 N
m (200 kgf
cm, 14 ft
lbf)
122. INSTALL CAMSHAFT POSITION SENSOR Torque: 8.8 N
m (90 kgf
cm, 78 in.
lbf)
123. INSTALL CRANKSHAFT POSITION SENSOR Torque: 8.8 N
m (90 kgf
cm, 78 in.
lbf)
124. INSTALL FUEL FILTER TO INJECTION PUMP FUEL PIPE
Torque:
8.8 N
m (90 kgf
cm, 78 in.
lbf) for M6
21 N
m (209 kgf
cm, 15 ft
lbf) for M8
125. INSTALL OIL COOLER PIPE
(a) Using a socket wrench for 27 mm, install 2 new gaskets and the oil cooler pipe with the union bolt. Torque: 56 N
m (575 kgf
cm, 42 ft
lbf)
126. INSTALL THERMOSTAT (See Pub. No. RM1018E on page 16 −50)
127. INSTALL WATER INLET (See Pub. No. RM1018E on page 16 −50)
128. INSTALL COMPRESSOR MOUNTING BRACKET NO.1 (W/ AIR CONDITIONING)
Torque: 42 N
m (428 kgf
cm, 31 ft
lbf)
129. INSTALL INJECTION OR SUPPLY PUMP ASSY (See page 11 −58)
130. INSTALL INJECTION PUMP STAY NO.1 (See page 11 −58)
131. INSTALL OIL LEVEL GAGE GUIDE (See page 17 −11 )
132. INSTALL TIMING BELT NO.3 COVER Torque: 7.4 N
m (75 kgf
cm, 65 in.
lbf)

A87967
Upward90_
Clamp
Bolt
Turbocharger Side:
Air Hose No. 2 Side:
Front 90
_ Clamp Bolt
20.4_
14
−134
−
ENGINE MECHANICAL PARTIAL ENGINE ASSY (1CD −FTV)(From September,
2003)
AVENSIS Supplement (RM1045E)
(b) Tighten the 2 hose clamps as shown in the illustration. Torque: 6.0 N
m (61 kgf
cm, 53 in.
lbf)
(c) Install the air tube No. 1 with the 3 bolts and nut. Torque: 25 N
m (255 kgf
cm, 18 ft
lbf)
208. INSTALL DIFFERENTIAL PRESSURE SENSOR ASSY Torque: 5.5 N
m (56 kgf
cm, 49 in.
lbf)
209. INSTALL RADIATOR ASSY (W/ AIR CONDITIONING) (See Pub. No. RM1018E on page 16 −51)
210. INSTALL ENGINE ROOM RELAY BLOCK NO.3
Torque: 5.3 N
m (54 kgf
cm, 47 in.
lbf)
211. INSTALL FUEL FILTER ASSY (See Pub. No. RM1018E on page 11 −82)
212. INSTALL AIR CLEANER ASSY Torque: 7.0 N
m (71 kgf
cm, 62 in.
lbf)
213. INSTALL BATTERY Torque:
5.0 N
m (51 kgf
cm, 44 in.
lbf) for bolt
3.0 to 4.0 N
m (31 to 41 kgf
cm, 27 to 35 in.
lbf) for nut
5.4 N
m (55 kgf
cm, 48 in.
lbf) for terminal
214. INSTALL ENGINE COVER SUB −ASSY NO.1
Torque: 8.0 N
m (82 kgf
cm, 71 in.
lbf)
215. BLEED CLUTCH PIPE LINE (See Pub. No. RM1018E on page 42 −12)
216. INSTALL FRONT WHEELS
Torque: 103 N
m (1,050 kgf
cm, 76 ft
lbf)
217. ADD MANUAL TRANSAXLE OIL (See Pub. No. RM1018E on page 41 −5)
218. ADD ENGINE OIL (See Pub. No. RM1018E on page 17 −30)
219. ADD ENGINE COOLANT (See page 16 −19)
220. CHECK CLUTCH FLUID LEAKAGE
221. CHECK FLUID LEVEL IN RESERVOIR
222. CHECK BRAKE FLUID LEAKAGE
223. CHECK FOR ENGINE OIL LEAKS
224. CHECK FOR FUEL LEAKS (See page 11 −46)
225. CHECK FOR ENGINE COOLANT LEAKS (See page 16 −15)
226. CHECK FOR EXHAUST GAS LEAKS
227. INSPECT AND ADJUST FRONT WHEEL ALIGNMENT (See Pub. No. RM1018E on page 26 −6)

14−84
−
ENGINE MECHANICAL CYLINDER HEAD GASKET (2AZ −FSE)
AVENSIS Supplement (RM1045E)
94. INSTALL FUEL PIPE SUB −ASSY NO.1 (See page 11 −24)
SST 09023 −12900
95. INSTALL FUEL TUBE SUB −ASSY (See page 11 −24)
96. INSTALL FUEL PRESSURE PULSATION DAMPER ASSY (See page 11 −24)
97. INSTALL ENGINE COVER SUB −ASSY NO.1
Torque: 7.0 N
m (71 kgf
cm, 62 in.
lbf)
98. INSTALL VANE PUMP ASSY Torque: 37 N
m (377 kgf
cm, 27 ft
lbf)
99. INSTALL EXHAUST PIPE ASSY FRONT (See page 15 −2)
100. INSTALL GENERATOR ASSY (See page 19 −8)
101. INSTALL FAN AND GENERATOR V BELT (See page 14 −5)
SST 09249 −63010
102. ADD COOLANT (See page 16 −7)
103. ADD ENGINE OIL (See page 17 −6)
104. CHECK FOR ENGINE COOLANT LEAKS (See page 16 −1)
105. CHECK FOR ENGINE OIL LEAKS
106. CHECK FOR FUEL LEAKS (See page 11 −4)
107. INSTALL FRONT WHEEL RH Torque: 103 N
m (1,050 kgf
cm, 76 ft
lbf)
108. ADD POWER STEERING FLUID (See Pub. No. RM1018E on page 51 −4)
109. BLEED POWER STEERING FLUID (See Pub. No. RM1018E on page 51 −4)
110. CHECK POWER STEERING FULUID LEVEL IN RESERVOIR
(See Pub. No. RM1018E on page 51 −4)
111. CHECK FUNCTION OF THROTTLE BODY

A84387
2to7mm
(0.0787 to
0.2756 in.) 0to5mm
(0 to 0.1969 in.) 0to2mm
(0 to 0.0787 in.) *1*2
*2: *1:
Turbocharger Side
Intercooler Side
A93662
Turbocharger Side:
Intercooler Side: Upward
90_
Cl a m p
Bolt
90_
Cl a m p
Bolt
Front
−
INTAKE TURBOCHARGER SUB −ASSY (1CD −FTV)(From
September, 2003)13 −19
AVENSIS Supplement (RM1045E)
53. INSTALL AIR TUBE NO.1
(a) Install the air hose and hose clamps as shown in the il-
lustration.
(b) Tighten the hose clamps as shown in the illustration. Torque: 6.0 N
m (61 kgf
cm, 53 in.
lbf)
(c) Install the air tube No. 1 with the 3 bolts and nut. Torque: 25 N
m (255 kgf
cm, 18 ft
lbf)
54. INSTALL DIFFERENTIAL PRESSURE SENSOR ASSY (See page 14 −108)
55. INSTALL AIR CLEANER ASSY
Torque: 7.0 N
m (71 kgf
cm, 62 in.
lbf)
56. INSTALL VACUUM RESERVOIR SUB −ASSY
Torque: 8.3 N
m (85 kgf
cm, 73 in.
lbf)
57. INSTALL ENGINE COVER SUB −ASSY NO.1
Torque: 8.0 N
m (82 kgf
cm, 71 in.
lbf)
58. ADD ENGINE COOLANT (See page 16 −19)
59. CHECK ENGINE OIL LEVEL
60. CHECK FOR ENGINE COOLANT LEAKS (See page 16 −15)
61. CHECK FOR ENGINE OIL LEAKS
62. CHECK FOR FUEL LEAKS (See page 11 −46)
63. CHECK FOR EXHAUST GAS LEAKS

05–106
–
DIAGNOSTICS SFI SYSTEM (1ZZ–FE/3ZZ–FE)(From February, 2004)
AVENSIS REPAIR MANUAL SUPPLEMENT
(RM1098E)
DTC P0171 SYSTEM TOO LEAN (BANK 1)
DTC P0172 SYSTEM TOO RICH (BANK 1)
CIRCUIT DESCRIPTION
The fuel trim is related to the feedback compensation value, not to the bas\
ic injection time. The fuel trim in-
cludes the short–term fuel trim and the long–term fuel trim.
The short–term fuel trim is the short–term fuel compensation used to \
maintain the air–fuel ratio at its ideal
theoretical value. The signal from the heated oxygen sensor indicates whether the air–fuel r\
atio is rich or
lean compared to the ideal theoretical value, triggering a reduction in the \
fuel volume if the air–fuel ratio is
rich, and an increase in the fuel volume if it is lean.
The long–term fuel trim is the overall fuel compensation in order to bal\
ance the short–term fuel trim for a
continual deviation from the central value by individual engine differences, operating environment and age
deterioration.
If both the short–term fuel trim and the long–term fuel trim are l\
ean or rich beyond a standard level, it is de-
tected as a malfunction in the SFI system. The ECM illuminates the MIL and the\
DTC is set.
DTC No.DTC Detection ConditionTrouble Area
P0171
When air–fuel ratio feedback is stable after warming up engine,
fuel trim is considerably in error on lean side
(2 trip detection logic)
 Air induction system
 Injector blockage
 Mass air flow meter
 Engine coolant temperature sensor
 Fuel pressure
 Gas leakage in exhaust system
 Open or short in heated oxygen sensor (sensor 1) circuit
 Heated oxygen sensor (sensor 1)
 PCV valve and hose
 PCV hose connection
 ECM
P0172
When air–fuel ratio feedback is stable after warming up engine,
fuel trim is considerably in error on rich side
(2 trip detection logic)
Injector leakage or blockage
 Mass air flow meter
 Engine coolant temperature sensor
 Ignition system
 Fuel pressure
 Gas leakage in exhaust system
 Open or short in heated oxygen sensor (sensor 1) circuit
 Heated oxygen sensor (sensor 1)
 ECM
HINT:
When DTC P0171 is set, the actual air–fuel ratio is lean. When DTC P0172 is set, the actual air–fuel\

ratio is rich.
If the vehicle runs out of fuel, the air–fuel ratio is lean and DTC P01\
71 may be set. The MIL then illumi-
nates.
If the total of the short–term fuel trim value and long–term fuel trim value is within
20 %, the system
is functioning normally.
WIRING DIAGRAM
Refer to DTC P0130 on page 05–74.
05KO5–02

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.