engine oil TOYOTA AVENSIS 2005 Service Owner's Guide

031H6±01
03±28
± SERVICE SPECIFICATIONSLUBRICATION
AVENSIS REPAIR MANUAL (RM1018E)
TORQUE SPECIFICATION
1ZZ±FE/3ZZ±FE:
Part TightenedN
mkgf
cmft
lbf
Oil pressure switch x Cylinder head1515311
Oil pan drain plug x Oil pan3737727
Oil pump x Cylinder block9.09280 in.
lbf
1AZ±FE:
Part TightenedN
mkgf
cmft
lbf
Oil pressure switch x Cylinder head1515311
Oil pan drain plug x Oil pan2525018
Oil pump x Cylinder block1919515
Timing chain guide x Cylinder block9.09280 in.
lbf
Chain vibration damper No.1 x Cylinder block9.09280 in.
lbf
Oil pan sub±assy x Cylinder block9.09280 in.
lbf
Transverse engine engine mounting insulator x Cylinder block5253038
Engine service cover bracket RH x Body w/o Air conditioning
RHD (w/ Air conditioning) steering position type9.0
9.092
9280 in.
lbf
80 in.
lbf
Cooler bracket RH x Body LHD (w/ Air conditioning) steering position type9.09280 in.
lbf
Engine x wire7.07162 in.
lbf
Oil reservoir bracket No. 1 x Body8.08271 in.
lbf
Cooler refrigerant suction hose No. 1 x cooler bracket No, 1
LHD (w/ Air conditioning) steering position type9.09280 in.
lbf
Return tube x Body8.08271 in.
lbf
Ignition coil assy x Cylinder head cover9.09280 in.
lbf
Vane pump x Cylinder block3737727
Engine cover sub±assy x Cylinder block7.07162 in.
lbf
Front wheel RH1031,05076
1AZ±FSE:
Part TightenedN
mkgf
cmft
lbf
Oil pressure switch x Cylinder head1515311
Oil pan drain plug x Oil pan2525018
Oil pump x Cylinder block1919515
Timing chain guide x Cylinder block9.09280 in.
lbf
Chain vibration damper No.1 x Cylinder block9.09280 in.
lbf
Oil pan sub±assy x Cylinder block9.09280 in.
lbf
Transverse engine engine mounting insulator x Cylinder block5253038
Engine service cover bracket RH x Body RHD steering position type9.09280 in.
lbf
Cooler bracket RH x Body LHD steering position type9.09280 in.
lbf
Engine x wire7.07162 in.
lbf
Oil reservoir bracket No. 1 x Body8.08271 in.
lbf
Cooler refrigerant suction hose No. 1 x cooler bracket No, 1
LHD steering position type9.09280 in.
lbf
Return tube x Body8.08271 in.
lbf
Ignition coil assy x Cylinder head cover9.09280 in.
lbf
Vane pump x Cylinder block3737727
Engine cover sub±assy x Cylinder block7.07162 in.
lbf
Front wheel RH1031,05076
1CD±FTV:
Part TightenedN
mkgf
cmft
lbf
Oil drain plug x Oil pan sub±assy No. 23435025
Oil pump x Cylinder block3132023

± 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

030G7±04
03±60
± SERVICE SPECIFICATIONSPOWER STEERING
AVENSIS REPAIR MANUAL (RM1018E)
TORQUE SPECIFICATION
Part tightenedN
mkgf
cmft
lbf
VANE PUMP ASSY (AZ Series)
Vane pump housing sub±assy rear x Vane pump housing sub±assy front2222416
Power steering oil pressure switch2121415
Pressure port union sub±assy6970451
Power steering suction port union set bolt121229
Vane pump assy x Pump bracket rear4444932
Vane pump assy set bolt26 (37)264 (377)19 (27)
Pressure feed tube assy x Vane pump assy5252538
Pressure feed tube assy clamp set bolt8.08271 in.
lbf
VANE PUMP ASSY (1CD±FTV)
Vane pump housing sub±assy rear x Vane pump housing sub±assy front2222416
Pressure port union sub±assy6970451
Power steering suction port union set bolt121229
Vane pump assy set bolt Bolt A:
Bolt B:72
39734
39853
29
Pressure feed tube assy x Vane pump assy41 (44.1)414 (450)30 (33)
Pressure feed tube assy clamp set bolt8.08271 in.
lbf
STEERING GEAR ASSY
Engine hanger set bolt3838728
Steering rack x Steering rack end sub±assy60 (83.5)616 (851)45 (62)
Tie rod end sub±assy lock nut7475054
Steering gear assy set bolt4950036
Steering intermediate shaft x Steering pinion shaft3536026
RACK & PINION POWER STEERING GEAR ASSY
Engine hanger set bolt AZ Series:
1CD±FTV:38
37390
37528
27
Tie rod end sub±assy lock nut7475054
Rack & pinion power steering gear assy set bolt4950036
Steering intermediate shaft x Control valve pinion shaft3536026
Front suspension crossmember sub±assy x Frame11 31,35698
Crossmember bracket x Frame Bolt A:
Bolt B:11 3
801,356
81698
59
Crossmember x Engine mounting insulator RR5253038
Center member x Frame4545933
Center member x Engine mounting insulator FR5253038
Front suspension arm sub±assy lower No.1 x Lower ball joint8990866
Front stabilizer link assy set nut7475555
Pressure feed tube assy x Rack & pinion steering gear assy41 (44.1)414 (450)30 (33)
Steering gear outlet return tube x Rack & pinion steering gear assy41 (44.1)414 (450)30 (33)
Outlet return tube clamp set bolt (LHD)8.08271 in.
lbf
Tie rod end sub±assy x Steering knuckle4950036
Steering intermediate shaft assy No.2 set bolts3536026
Front wheel hub nut1031,05076
( ): For use without SST(s)

0505L±04
05±22
±
DIAGNOSTICS SFI SYSTEM(1ZZ±FE/3ZZ±FE)
AVENSIS REPAIR MANUAL (RM1018E)
PROBLEM SYMPTOMS TABLE
When the malfunction code is not confirmed in the diagnostic trouble code check and the problem still can\
not be confirmed in the basic inspection, proceed to this problem symptoms \
tables and troubleshoot accord-
ing to the numbered order given below.
SymptomSuspect AreaSee page
Engine does not crank (Does not start)1. Starter and starter relay
2. Neutral start switch circuit*19±1

No initial combustion (Does not start)
1. ECM power source circuit
2. Ignition coil (w/ Igniter) circuit
3. Fuel pump control circuit
4. Fuel system05±124
05±103
05±131
11±1
No complete combustion (Does not start)
1. Fuel pump control circuit
2. Ignition coil (w/ Igniter) circuit
3. Fuel system05±131
05±103
11±1
Engine cranks normally (Difficult to start)
1. Starter signal circuit
2. ISC valve circuit
3. Fuel pump control circuit
4. Ignition coil (w/ Igniter)
5. Spark plug
6. Compression
7. Fuel system05±135
05±100
05±131
05±10318±3
14±111±1
Cold engine (Difficult to start)
1. Starter signal circuit
2. ISC valve circuit
3. Fuel pump control circuit
4. Fuel system
5. Ignition coil (w/ Igniter)
6. Spark plug05±135
05±100
05±131 11±1
05±103 18±3
Hot engine (Difficult to start)
1. Starter signal circuit
2. ISC valve circuit
3. Fuel pump control circuit
4. Fuel system
5. Ignition coil (w/ Igniter)
6. Spark plug05±135
05±100
05±131 11±1
05±103 18±3
Incorrect first idle (Poor idling)1. ISC valve circuit05±100
High engine idle speed (Poor idling)
1. ISC valve circuit
2. ECM power source circuit
3. Neutral start switch circuit*05±100
05±124

Low engine idle speed (Poor idling)
1. ISC valve circuit
2. Neutral start switch circuit*
3. Fuel pump control circuit
4. Fuel system05±100

05±131 11±1
Rough idling (Poor idling)
1. ISC valve circuit
2. ECM power source circuit
3. Fuel pump control circuit05±100
05±124
05±131
Hunting (Poor idling)
1. ISC valve circuit
2. ECM power source circuit
3. Fuel pump control circuit05±100
05±124
05±131
Hesitation/Poor acceleration (Poor drivability)
1. Fuel system
2. Fuel pump control circuit
3. Ignition coil (w/ Igniter) circuit11±1
05±131
05±103
Muffler explosion, after fire (Poor drivability)
1. Ignition coil (w/ Igniter) circuit
2. Spark plug
3. Fuel system05±103 18±3
11±1
Surging (Poor drivability)
1. Fuel pump control circuit
2. Spark plug
3. Fuel system05±131 18±3
11±1

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

05±18
±
DIAGNOSTICS SFI SYSTEM (1ZZ±FE/3ZZ±FE)
AVENSIS REPAIR MANUAL (RM1018E) P0505*
3
(05±100)Idle Control System Malfunction


Open or short in ISC valve circuit

ISC valve is stuck or closed

PCV hose

A/C switch circuit

Air induction system

ECM

P1300
(05±103)Igniter Circuit Malfunction (No. 1)

Ignition system

Open or short in IGF or IGT1 circuit from No. 1 ignition coil
with igniter to ECM

No. 1 ignition coil with igniter

ECM

P1305
(05±103)Igniter Circuit Malfunction (No. 2)

Ignition system

Open or short in IGF or IGT2 circuit from No. 2 ignition coil
with igniter to ECM

No. 2 ignition coil with igniter

ECM

P1310
(05±103)Igniter Circuit Malfunction (No. 3)

Ignition system

Open or short in IGF or IGT3 circuit from No. 3 ignition coil
with igniter to ECM

No. 3 ignition coil with igniter

ECM

P1315
(05±103)Igniter Circuit Malfunction (No. 4)

Ignition system

Open or short in IGF or IGT4 circuit from No. 4 ignition coil
with igniter to ECM

No. 4 ignition coil with igniter

ECM

P1335
(05±84)Crankshaft Position Sensor Cir-
cuit Malfunction (During engine
running)
Open or short in crankshaft position sensor circuit

Crankshaft position sensor

Crank angle sensor plate

ECM


P1346
(05±111)VVT Sensor/Camshaft Position
Sensor Circuit Range/Perfor-
mance Problem (Bank 1)
Mechanical system (Timing chain has janped a tooth, chain
stretched)

ECM

P1349
(05±112)VVT System Malfunction (Bank
1)

Valve timing

OCV

VVT controller assembly

ECM

P1520*2
(05±115)
Stop Light Switch Circuit Mal-
function
Open or short in stop light switch signal circuit

Stop light switch

ECM

P1600
(05±119)ECM BATT Malfunction
Open in back up power source circuit

ECM
P1656
(05±122)OCV Circuit Malfunction (Bank
1)
Open or short in OCV circuit

OCV

ECM

*1:  ... CHK ENG is illuminated.
... CHK ENG is not illuminated.
*
2: Only for A/T models.
*
3: For European spec. only

A63991
ECM
C2
Camshaft Timing
Oil Control Valve
2
1
Y±B
W±G
OCV+
OCV±
15
14
E13
E13
05±112
±
DIAGNOSTICS SFI SYSTEM(1ZZ±FE/3ZZ±FE)
AVENSIS REPAIR MANUAL (RM1018E)
DTCP1349VVT SYSTEM MALFUNCTION (BANK 1)
CIRCUIT DESCRIPTION
VVT system controls the intake valve timing to proper timing in response to\
driving condition.
The ECM controls the oil control valve (OCV) to make the intake valve timing properly, oil pressure regulated
by the OCV is supplied to the valiable valve timing (VVT) controller, and then the VVT controller changes
relative position between the camshaft and the crankshaft.
DTC No.DTC Detecting ConditionTrouble Area
P1349
Condition (a) or (b) continues with engine speed at 400 to
4,000 rpm after the engine is warmed up
(a)Valve timing does not change from the current valve timing
(b)Current valve timing is fixed
Valve timing

OCV

VVT controller assembly

ECM
WIRING DIAGRAM
INSPECTION PROCEDURE
HINT:
Read freeze frame data using \f \b\f\f
 Freeze frame data records the engine conditions when
a malfunction is detected. When troubleshooting, it is useful for determi\
ning whether the vehicle was running
or stopped, the engine was warmed up or not, the air±fuel ratio was lea\
n or rich, etc. at the time of the mal-
function.
1CHECK VALVE TIMING (See page 14±49)
NGADJUST VALVE TIMING(See page 14±49)
OK
05C6F±01

A18294
OCV+OCV±
ECM Connector
E13
A58701A58701
OCV Signal Waveform1 m sec./Division 5 V/
Division
GND
(A)(A)(A)
±
DIAGNOSTICS SFI SYSTEM(1ZZ±FE/3ZZ±FE)
05±113
AVENSIS REPAIR MANUAL (RM1018E)
2PERFORM ACTIVE TEST BY HAND±HELD TESTER(OPERATE OF OCV)
(a)Start the engine and warm it up.
(b)Connect the hand±held tester and select VVT from the ACTIVE TEST menu\
.
(c)Check the engine speed while operating the OCV by the hand±held teste\
r.
OCV is OFF: Normal engine speed
OCV is ON: Rough idle or engine stall
HINT:
DTC P1349 is also output when a foreign object is detected in some parts\
of the system in engine oil, and
then the system returns to normal in a short time. There is also no problem \
on the VVT as the oil filter should
catch the foreign object in engine oil.
OKVVT SYSTEM OK
NG
3INSPECT ECM(CHECK VOLTAGE)
(a)Turn the ignition switch ON.
(b)Check the waveform between terminals OCV+ and OCV± of the E13 ECM connector.
HINT:

The correct waveform is as shown on the left.

The waveform frequency (A) becomes longer as the en-
gine speed becomes higher.
NGCHECK AND REPLACE ECM (See page 01±32)
OK
4INSPECT CAMSHAFT TIMING GEAR ASSY (See page14±64)
NG REPLACE VVT CONTROLLER ASSEMBLY, AND THEN GO TO NEXT STEP
OK

05±114
±
DIAGNOSTICS SFI SYSTEM(1ZZ±FE/3ZZ±FE)
AVENSIS REPAIR MANUAL (RM1018E)
5INSPECT CAMSHAFT TIMING OIL CONTROL VALVE ASSY (See page 10±3)
NGREPLACE CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY, AND THEN GO TO NEXT
STEP
OK
6CHECK OIL CONTROL VALVE FILTER(CHECK BLOCKAGE)
NGREPAIR OR REPLACE OIL CONTROL VALVE FILTER
OK
7PERFORM SIMULATION TEST(DTC CHECK)
(a)Clear the DTC (See page 05±5).
(b)Perform the simulation test.
(c)Check whether or not DTC P1349 is stored (See page 05±5). Result:
DTCProceed to
ºP1349º is output.A
ºP1349º is not output.B
HINT:
DTC P1349 is also output when a foreign object is detected in some parts\
of the system in engine oil, and
then the system returns to normal in a short time. There is also no problem \
on the VVT as the oil filter should
catch the foreign object in the engine oil.
BVVT SYSTEM OK
A
CHECK AND REPLACE ECM (See page 01±32)

A73818
Crankshaft
Position
Sensor
Camshaft
Position
Sensor
Various
SensorIGT1
IGF
IGT2
IGT3
IGT4 ECM
No. 1 Spark Plug
No. 2 Spark Plug
No. 3 Spark Plug
No. 4 Spark Plug Ignition Coil
Assy No. 1 IgniterFrom Battery
Ignition Coil
Ignition Coil
Assy No. 2
Ignition Coil
Assy No. 3
Ignition Coil
Assy No. 4
TA C
To Tachometer 05±104
± DIAGNOSTICSSFI SYSTEM (1ZZ±FE/3ZZ±FE)
AVENSIS REPAIR MANUAL (RM1018E)DTC No.
DTC Detecting ConditionTrouble Area
P1300
P1305
P1310
P1315
No IGF signal to the ECM while engine is running

Ignition system

Open or short in IGF or IGT1 circuit from No. 1 ignition coil
with igniter to ECM

No.1 ± No.4 ignition coil with igniter

ECM