2005 TOYOTA AVENSIS fuel

A89211
N·m (kgf·cm, ft·lbf)
: Specified torque
zNon−reusable part zO−ringzGasket zBack−Up Ring No. 1
20 (208, 15)
21 (210, 15)21 (210, 15)
20 (208, 15)
Engine Coolant
Temperature Sensor
Engine Oil Pressure
Switch Assy
Surge Tank Stay No. 1
Insulator No. 2
zE−ring
zBack−Up Ring No. 3
zFuel Injector Seal
13 (127, 9.0)
Fuel Delivery
Pipe Sub−assy
Nozzle Holder Clamp
Knock Sensor
15 (153, 11)
Fuel Injector
zBack−Up Ring No. 2zO−ring19 (194, 14)
14−22
− ENGINE MECHANICALPARTIAL ENGINE ASSY (2AZ−FSE)
AVENSIS Supplement (RM1045E)

1308N−01
A84393
(a)
(b)
(a)
(a)
(b)
A93661
(a)
(a) (a)
(a) (b)
(a)
(b)
13
−12
−
INTAKE TURBOCHARGER SUB −ASSY (1CD −FTV)(From
September, 2003)
AVENSIS Supplement (RM1045E)
REPLACEMENT
1. REMOVE ENGINE UNDER COVER SUB −ASSY NO.1
2. DRAIN ENGINE COOLANT (See page 16 −19)
3. REMOVE RADIATOR SUPPORT OPENING COVER
4. REMOVE ENGINE COVER SUB −ASSY NO.1
(a) Remove the 5 nuts and engine cover.
5. REMOVE VACUUM RESERVOIR SUB −ASSY
(a) Disconnect the 2 vacuum hoses and connector.
(b) Remove the 2 bolts and vacuum reservoir.
6. REMOVE DIFFERENTIAL PRESSURE SENSOR ASSY (See page 14 −108)
7. DISCONNECT ENGINE WIRE (See page 14 −138)
8. REMOVE AIR CLEANER ASSY
(a) Disconnect the PCV hose and connector.
(b) Remove the air cleaner cap with the air cleaner hose.
(c) Remove the air cleaner filter element.
(d) Remove the 3 bolts and air cleaner case.
9. REMOVE AIR TUBE NO.1
(a) Remove the 3 bolts and nut, then separate the air tubeNo. 1.
(b) Loosen the hose clamp bolts.
10. REMOVE FUEL FILTER ASSY (See Pub. No. RM1018E on page 11 −82)

A85753
13−18−
INTAKE TURBOCHARGER SUB −ASSY (1CD −FTV)(From
September, 2003)
AVENSIS Supplement (RM1045E)
38. INSTALL MANIFOLD STAY NO.2
(a) Install the manifold stay No. 2, then temporarily tighten the bolt.
(b) Temporarily tighten the nut while pushing the manifold
stay No. 2 toward the cylinder head.
Torque: 8.0 N
m (82 kgf
cm, 71 in.
lbf)
HINT:
No clearance between the stay and cylinder head should be
confirmed.
(c) Tighten the bolt.
Torque: 56 N
m (571 kgf
cm, 41 ft
lbf)
(d) Tighten the nut. Torque: 56 N
m (571 kgf
cm, 41 ft
lbf)
39. INSTALL VACUUM TRANSMITTING PIPE SUB −ASSY NO.2 (See page 14 −108)
SST 09023 −38200
40. INSTALL VACUUM TRANSMITTING PIPE SUB −ASSY NO.1 (See page 14 −108)
SST 09023 −38200
41. INSTALL EXHAUST GAS TEMPERATURE SENSOR (See page 14 −108)
SST 09023 −38400
42. INSTALL EGR PIPE INSULATOR Torque: 12 N
m (122 kgf
cm, 8.9 ft
lbf)
43. INSTALL GENERATOR ASSY (See Pub. No. RM1018E on page 19 −29)
44. INSTALL EXHAUST MANIFOLD HEAT INSULATOR NO.2 Torque: 12 N
m (122 kgf
cm, 8.9 ft
lbf)
45. INSTALL TURBO INSULATOR NO.1 Torque: 20 N
m (204 kgf
cm, 15 ft
lbf)
46. INSTALL TURBO INSULATOR NO.2 Torque: 20 N
m (204 kgf
cm, 15 ft
lbf)
47. INSTALL EXHAUST PIPE ASSY (W/ COLD AREA) Torque: 7.5 N
m (76 kgf
cm, 66 in.
lbf)
48. INSTALL EXHAUST PIPE ASSY FRONT (See page 15 −6)
49. INSTALL FLOOR PANEL BRACE FRONT (See page 15 −6)
50. INSTALL HEATER BRACKET (W/ COLD AREA)
Torque: 7.5 N
m (76 kgf
cm, 66 in.
lbf)
51. INSTALL HEATER PUMP ASSY (W/ COLD AREA)
Torque: 7.5 N
m (76 kgf
cm, 66 in.
lbf)
52. INSTALL FUEL FILTER ASSY (See Pub. No. RM1018E on page 11 −82)

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

170IY−01
A56466
20 W−50
15 W−40
10 W−30
5W−30 PREFERRED
Before Next Oil Change Temperatuer Range Anticipated416 2738
0 20 40 60 80 100 −29
−20−18−7 _C
_F
Recommended Viscosity (SAE)
B14332
Oil Pressure Switch
B14333
Oil Pressure Gauge
− LUBRICATIONLUBRICATION SYSTEM (1CD−FTV)(From September,
2003)17−9
AVENSIS Supplement (RM1045E)
LUBRICATION SYSTEM (1CD−FTV)(From September, 2003)
ON−VEHICLE INSPECTION
1. CHECK ENGINE OIL LEVEL
(a) Warm up the engine. Stop the engine, then wait for 5 minutes.
(b) Check that the engine oil level is between the 2 marks on the oil level gage.
If low, check for leakage and add oil up to the upper mark.
NOTICE:
Do not fill with engine oil above the upper mark.
2. CHECK ENGINE OIL QUALITY
(a) Check the oil for deterioration, water intrusion, discoloring
or thinning.
If the quality is visibly poor, replace the oil.
Oil grade:
Use ACEA B1, API grade CF−4, CF or G−DLD−1.
(You may also use API CE or CD.)
SAE 5W−30 is the best choice for your vehicle in
terms of good fuel economy and good starting in cold
weather.
3. REMOVE OIL PRESSURE SWITCH ASSY
(a) Disconnect the oil pressure switch connector.
(b) Using a deep socket wrench 24mm, remove the oil pres-
sure switch.
4. INSTALL OIL PRESSURE GAUGE
(a) Install the oil pressure gauge.
5. WARM UP ENGINE
6. CHECK OIL PRESSURE
Oil pressure:
At idle29 kPa (0.3 kgf/cm2, 4.3 psi) or more
At 4,500 rpm245 to 588 kPa (2.5 to 6.0 kgf/cm2, 36 to 85 psi) or more
7. REMOVE OIL PRESSURE GAUGE

1509W−02
A85748
30 (302, 22)43 (440, 32)zGasketzGasket
Floor Panel Brace Front Exhaust Pipe Assy Front
Compression Spring
N·m (kgf·cm, ft·lbf)
: Specified torque
zNon−reusable part
43 (440, 32)
Compression Spring
Exhaust Pipe Assy Tail
Air−fuel Ratio Sensor
43 (440, 32)
44 (449, 33)
− EXHAUSTEXHAUST PIPE ASSY (1CD−FTV)(From September,
2003)15−5
AVENSIS Supplement (RM1045E)
EXHAUST PIPE ASSY (1CD−FTV)(From September, 2003)
COMPONENTS

05JOB–03
– DIAGNOSTICSSFI SYSTEM (1ZZ–FE/3ZZ–FE)(From February, 2004)
05–21
AVENSIS REPAIR MANUAL SUPPLEMENT
(RM1098E)
FAIL–SAFE CHART
If any of the following DTCs are recorded, the ECM enters fail–safe mode.
DTC No.Fail–Safe OperationFail–Safe Deactivation Condition
P0031
P0032Heated oxygen sensor (Sensor 1) heater is turned offIgnition switch turned to OFF
P0037
P0038Heated oxygen sensor (Sensor 2) heater is turned offIgnition switch turned to OFF
P0100
P0102
P0103Ignition timing is calculated from engine RPM and Throttle
Position (TP)”Pass” condition detected
P0110
P0112
P0113
Intake Air Temperature (IAT) is fixed at 20
C (68
F)”Pass” condition detected
P0115
P0117
P0118
Engine Coolant Temperature (ECT) is fixed at 80
 
”Pass” condition detected
P0120
P0122
P0123
P0220
P0222
P0223
P2102
P2103
P2111
P2112
P2118
P2119
P2135
When Electronic Throttle Control System (ETCS) is mal-
functioning, electric current to throttle actuator is cut off and
throttle valve returns to throttle position (TP) 16 by its
spring.
Then, required engine power is calculated using ignition
timing and Accelerator Pedal Position (APP). Engine is
controlled by intermittent fuel–cut.
As a result, fully slowly depressing accelerator pedal en-
ables driving at minimum speed. However, quickly depress-
ing pedal would vary vehicle speed remarkably.
”Pass” condition detected followed by the ignition switch
turned to OFF
P0121Fuel is cut intermittently”Pass” condition detected followed by the ignition switch
turned to OFF
P0325
P0327
P0328
Maximum ignition timing retardationIgnition switch turned to OFF
P0351
P0352
P0353
P0354
Fuel is cut”Pass” condition detected
P2120
P2121
P2122
P2123
P2125
P2127
P2128
P2138
Accelerator Pedal Position (APP) sensor has main circuit
and associate circuit. When one of circuits is malfunction-
ing, APP is calculated by output of other circuit. When both
of circuits are malfunctioning, it is interpreted that accelera-
tor pedal is releasing. As a result, throttle valve is closed
and engine idles.
”Pass” condition detected followed by the ignition switch
turned to OFF

05–14
–
DIAGNOSTICS SFI SYSTEM (1ZZ–FE/3ZZ–FE)(From February, 2004)
AVENSIS REPAIR MANUAL SUPPLEMENT
(RM1098E) Symbols (Terminals No.)
STD Voltage
Condition
Terminal Description
Wiring Color
VCPA (E9–26) – EPA (E9–28)B – Y
Power source of acceler-
ator pedal position sensor
(for VPA)
Ignition switch ON4.5 to 5.0 V
VCP2 (E9–27) – EPA2 (E9–29)B – Y
Power source of acceler-
ator pedal position sensor
(for VPA2)
Ignition switch ON4.5 to 5.0 V
VG (E13–30) – EVG (E13–29)G – L–YMass air flow meterIdling, Shift position P or N, A/C
switch OFF0.5 to 3.0 V
THA (E13–20) – E2 (E13–28)G–R – BRIntake air temperature
sensorIdling, Intake air temperature 20
C
(68
F)0.5 to 3.4 V
THW (E13–19) – E2 (E13–28)B–W – BREngine coolant tempera-
ture sensorIdling, Engine coolant temperature
80
 
\b0.2 to 1.0 V
#10 (E13–1) – E01 (E13–7)
#20 (E13–2) – E01 (E13–7)
#30 (E13–3) – E01 (E13–7)
#40 (E13–4) – E01 (E13–7)B–R – W–B
Y – W–B
W – W–B
B – W–B
InjectorIgnition switch ON9 to 14 V
#10 (E13–1) – E01 (E13–7)
#20 (E13–2) – E01 (E13–7)
#30 (E13–3) – E01 (E13–7)
#40 (E13–4) – E01 (E13–7)B–R – W–B Y – W–B
W – W–B
B – W–B
InjectorIdlingPulse generation
( See page 05– 118 )
IGT1 (E13–8) – E1 (E13–5)
IGT2 (E13–9) – E1 (E13–5)
IGT3 (E13–10) – E1 (E13–5)
IGT4 (E13–11) – E1 (E13–5)R–W – BR
P – BR
LG–B – BR
L–Y – BR
Ignition coil with igniter
(ignition signal)IdlingPulse generation
( See page 05–143 )
IGF (E13–24) – E1 (E13–5)W–R – BR
Ignition coil with igniter
(ignition confirmation sig-
nal)
Ignition switch ON4.5 to 5.5 V
IGF (E13–24) – E1 (E13–5)W–R – BR
Ignition coil with igniter
(ignition confirmation sig-
nal)
IdlingPulse generation
( See page 05–143 )
G2+ (E13–26) – NE– (E13–34)W – RCamshaft position sensorIdlingPulse generation
( See page 05–140 )
NE+ (E13–27) – NE– (E13–34)G – RCrankshaft position sen-
sorIdlingPulse generation
( See page 05–136 )
FC (E10–16) – E01 (E13–7)G–Y – W–BFuel pump controlIgnition switch ON9 to 14 V
M+ (E12–5) – E01 (E13–7)
M– (E12–4) – E01 (E13–7)B – W–B
W – W–BThrottle actuatorIdlingPulse generation
OX1A (E12–22) – E2 (E13–28)B – BRHeated oxygen sensor
Maintain engine speed at 2,500 rpm
for 2 minutes after warming up the
sensorPulse generation
( See page 05–74 )
OX1B (E10–23)
– E2– (E13–28)B – BRHeated oxygen sensor
Maintain engine speed at 2,500 rpm
for 2 minutes after warming up the
sensorPulse generation
( See page 05–100 )
HT1A (E12–6) – E03 (E12–7)
HT1B (E9–7) – E03 (E12–7)Y – W–B
P – W–BHeated oxygen sensor
heaterIdlingBelow 3.0 V
HT1A (E12–6) – E03 (E12–7)
HT1B (E9–7) – E03 (E12–7)Y – W–B
P – W–BHeated oxygen sensor
heaterIgnition switch ON9 to 14 V
KNK1 (E12–1) – EKNK (E12–2)B – WKnock sensorMaintain engine speed at 4,000 rpm
after warming up the enginePulse generation
( See page 05–132 )
OCV+ (E13–14)
– OCV– (E13–13)W–G – Y–BCamshaft timing oil con-
trol valve (OCV)Ignition switch ONPulse generation
( See page 05–34 )
EVP1 (E12–19) – E01 (E13–7)W–G – W–BEVAP VSVIgnition switch ON9 to 14 V
EVP1 (E12–19) – E01 (E13–7)W–G – W–BEVAP VSVIdlingPulse generation
STA (E13–12) – E1 (E13–5)B–Y – BRStarter signalShift position N, Ignition switch
START6.0 V or more