2005 TOYOTA AVENSIS oil

C83144
Elbow
O−ring
C83143
Union
O−ring
D09639
D09640Control Shaft Lever
40−72
− AUTOMATIC TRANSMISSION / TRANSAUTOMATIC TRANSAXLE ASSY (U151E/U151F)
U151E, U151F A/T REPAIR MANUAL (RM1021U)
154. INSTALL OIL COOLER TUBE UNION (OUTLET OIL
COOLER UNION)
(a) Coat a new O−ring with ATF, install it to the elbow.
(b) Install the elbow to the transaxle case.
Torque: 27 Nm (276 kgfcm, 20 ftlbf)
155. INSTALL OIL COOLER TUBE UNION (INLET OIL
COOLER UNION)
(a) Coat a new O−ring with ATF, install it to the union.
(b) Install the union to the transaxle case.
Torque: 25 Nm (255 kgfcm,18ftlbf)
156. INSTALL BREATHER PLUG HOSE
(a) Install the breather plug hose into the transaxle case certainly.
157. INSTALL PARK/NEUTRAL POSITION SWITCH ASSY
(a) Install the park/neutral position switch onto the manual
valve lever shaft and temporarily install the 2 adjusting
bolts.
(b) Install a new nut stopper and nut.
Torque: 6.9 Nm (70 kgfcm, 61in.lbf)
(c) Temporarily install control shaft lever.

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

054JD–22
–
DIAGNOSTICS SFI SYSTEM (1ZZ–FE/3ZZ–FE)(From February, 2004)
05–27
AVENSIS REPAIR MANUAL SUPPLEMENT
(RM1098E)
DIAGNOSTIC TROUBLE CODE CHART
HINT:
Parameters listed in the chart may not be exactly the same as your readings due to\
factors such as the type
of instrument.
If a DTC is displayed during the DTC check in check mode, check the circui\
t for the DTC listed in the table
below. For details of each DTC, refer to the ’’See page’’ under the respective ’’DTC No.’’ in this chart.
DTC No.
(See Page)Detection ItemTrouble Area*1
MILMemory
P0010
( 05–34 )Camshaft Position ”A” Actuator
Circuit (Bank 1)Open or short in oil control valve circuit
 Oil control valve
 ECM

P0011
( 05–38 )Camshaft Position ”A” –Timing
Over–Advanced or System Per-
formance (Bank 1)Valve timing
 Oil control valve
 Camshaft timing gear assy
 ECM

P0012
( 05–38 )Camshaft Position ”A” –Timing
Over– Retarded (Bank 1)
Valve timing
 Oil control valve
 Camshaft timing gear assy
 ECM

P0016
( 05–42 )Crankshaft Position – Camshaft
Position Correlation (Bank 1
Sensor A)Mechanical system (Jumped tooth of timing chain or chain
stretched)
 ECM

P0031
( 05–43 )Oxygen Sensor Heater Control
Circuit Low (Bank 1 Sensor 1)
Open or short in heater circuit of heated oxygen sensor
 Heated oxygen sensor heater (Sensor 1)
 EFI relay
 ECM

P0032
( 05–43 )Oxygen Sensor Heater Control
Circuit High (Bank 1 Sensor 1)
Open or short in heater circuit of heated oxygen sensor
 Heated oxygen sensor heater (Sensor 1)
 EFI relay
 ECM

P0037
( 05–46 )Oxygen Sensor Heater Control
Circuit Low (Bank 1 Sensor 2)
Open in heater circuit of heated oxygen sensor
 Heated oxygen sensor heater (Sensor 2)
 EFI relay
 ECM

P0038
( 05–46 )Oxygen Sensor Heater Control
Circuit High (Bank 1 Sensor 2)
Short in heater circuit of heated oxygen sensor
 Heated oxygen sensor heater (Sensor 2)
 EFI relay
 ECM

P0100
( 05–49 )Mass Air Flow Circuit Malfunc-
tionOpen or short in mass air flow meter circuit
 Mass air flow meter
 ECM

P0102
( 05–49 )Mass or Volume Air Flow Circuit
Low InputOpen in mass air flow meter circuit
 Mass air flow meter
 ECM

P0103
( 05–49 )Mass or Volume Air Flow Circuit
High InputShort in mass air flow meter circuit
 Mass air flow meter
 ECM

P0110
( 05–55 )Intake Air Temperature Circuit
Open or short in intake air temperature sensor circuit
 Intake air temperature sensor (built into mass air flow meter)
 ECM

P0112
( 05–55 )Intake Air Temperature Circuit
Low InputShort in intake air temperature sensor circuit
 Intake air temperature sensor (built into mass air flow meter)
 ECM

P0113
( 05–55 )Intake Air Temperature Circuit
High InputOpen in intake air temperature sensor circuit
 Intake air temperature sensor (built into mass air flow meter)
 ECM


05–30
–
DIAGNOSTICS SFI SYSTEM (1ZZ–FE/3ZZ–FE)(From February, 2004)
AVENSIS REPAIR MANUAL SUPPLEMENT
(RM1098E) DTC No.
(See Page) Memory
*1
MIL
Trouble Area
Detection Item
P0327
( 05–132 )Knock Sensor 1 Circuit Low
Input (Bank 1 or Single Sensor)Short in knock sensor circuit
 Knock sensor
 ECM

P0328
( 05–132 )Knock Sensor 1 Circuit High
Input (Bank 1 or Single Sensor)Open in knock sensor circuit
 Knock sensor
 ECM

P0335
( 05–136 )Crankshaft Position Sensor ”A”
Circuit
Open or short in crankshaft position sensor circuit
 Crankshaft position sensor
 Sensor plate (crankshaft)
 ECM

P0339
( 05–136 )Crankshaft Position Sensor ”A”
Circuit IntermittentSame as DTC P0335
P0340
( 05–140 )Camshaft Position Sensor ”A”
Circuit (Bank 1 or Single Sensor)
Open or short in camshaft position sensor circuit
 Camshaft position sensor
 Camshaft timing pulley
 Jumped tooth of timing chain
 ECM

P0341
( 05–140 )Camshaft Position Sensor ”A”
Circuit Range/Performance
(Bank 1 or Single Sensor)
Same as DTC P0340
P0351
( 05–143 )Ignition Coil ”A” Primary/Second-
ary Circuit
Ignition system
 Open or short in IGF or IGT1 to 4 circuit from ignition coil with
igniter to ECM
 No. 1 to No. 4 ignition coil with igniter
 ECM

P0352
( 05–143 )Ignition Coil ”B” Primary/Second-
ary CircuitSame as DTC P0351
P0353
( 05–143 )Ignition Coil ”C” Primary/Second-
ary CircuitSame as DTC P0351
P0354
( 05–143 )Ignition Coil ”D” Primary/Second-
ary CircuitSame as DTC P0351
P0420 *4
( 05–150 )Catalyst System Efficiency Be-
low Threshold (Bank 1)
Gas leakage in exhaust system
 Heated oxygen sensor (sensor 1)
 Heated oxygen sensor (sensor 2)
 Three–way catalytic converter

P0443
( 05–155 )Evaporative Emission Control
System Purge Control Valve Cir-
cuit Open or short in EVAP VSV circuit
 EVAP VSV
 ECM

P0500
( 05–158 )Vehicle Speed Sensor ”A”
Open or short in speed sensor circuit
 Speed sensor
 Combination meter
 ECM
 Skid control ECU

P0504
( 05–161 )Brake Switch ”A”/”B” Correlation
Short in stop lamp switch signal circuit
 Stop lamp fuse
 Stop lamp switch
 ECM

P0505
( 05–165 )Idle Air Control System
Electronic throttle control system
 Air induction system
 PCV hose connection

P0560
( 05–167 )System VoltageOpen in backup power source circuit
 ECM
P0604
( 05–170 )Internal Control Module Random
Access Memory (RAM) ErrorECM
P0606
( 05–170 )ECM/PCM ProcessorECM

A79123
I13
Ignition Switch
4
6
IE4B–R
IP1 1
1(LHD)
B–R
11B–Y B–R
DHIGN
DA18 2Driver Side J/B
22
EFI
1 AM2
1
1A 1
B–GEngine Room
R/B No.1
Engine Room
J/B No.1 (RHD)
14A
14BEngine Room
J/B No.4
B–G
FL MAIN
BatteryB–W
(LHD)B–W
(LHD)
J8
J/C CC B–W
(RHD)B–W
(RHD)
J/C J26 J27AE
ECM
IGSW
E99
GR
IE12
GR
E104
MREL
44
51
EFI
Relay+B 1
E9 B–R
Engine Room
R/B No.4
Engine Room
R/B No.444
4
4E1 5
E13
IK1 8
1
2
EH
ECW–B
B–RBR B–W
EFI
No.132
B–R
EA1 12
– DIAGNOSTICSSFI SYSTEM (1ZZ–FE/3ZZ–FE)(From February, 2004)
05–195
AVENSIS REPAIR MANUAL SUPPLEMENT
(RM1098E)
ECM POWER SOURCE CIRCUIT
CIRCUIT DESCRIPTION
When the ignition switch is turned to ON, the battery voltage is applied to terminal IGSW of the ECM. The
ECM ”MREL” output signal causes a current to flow to the coil, closing the contacts of the EFI relay and sup-
plying power to terminal +B of the ECM.
WIRING DIAGRAM
05KOF–02

A64984Camshaft Position Sensor Component Side:
– DIAGNOSTICSSFI SYSTEM (1ZZ–FE/3ZZ–FE)(From February, 2004)
05–141
AVENSIS REPAIR MANUAL SUPPLEMENT
(RM1098E)
INSPECTION PROCEDURE
HINT:
Read freeze frame data using the intelligent tester II. Freeze frame data record the engine condition when
malfunctions are detected. When troubleshooting, freeze frame data can help determine if the vehicle was
moving or stationary, if the engine was warmed up or not, if the air–fuel ratio was lean or rich, and other data
from the time the malfunction occurred.
1 INSPECT CAMSHAFT POSITION SENSOR(RESISTANCE)
(a) Disconnect the C1 camshaft position sensor connector.
(b) Measure the resistance between the terminals of the
camshaft position sensor.
Standard:
Tester ConnectionSpecified Condition
1 – 2835 to 1,400 Ω at cold
1 – 21,060 to 1,645 Ω at hot
NOTICE:
Terms ”cold” and ”hot” refer to the temperature of the
coils. ”Cold” means approximately –10 to 50C (14 to
122F). ”Hot” means approximately 50 to 100C (122 to
212F).
(c) Reconnect the camshaft position sensor connector.
NG REPLACE CAMSHAFT POSITION SENSOR
(See page 18–5 of Pub. No. RM1018E AVENSIS)
OK

A81912
1.0 to 1.1 mm
(0.039 to 0.043 in.)
05–124
– DIAGNOSTICSSFI SYSTEM (1ZZ–FE/3ZZ–FE)(From February, 2004)
AVENSIS REPAIR MANUAL SUPPLEMENT
(RM1098E)
5 CHECK SPARK PLUG AND SPARK OF MISFIRING CYLINDER
(a) Remove the ignition coil assembly.
(b) Remove the spark plug.
(c) Check the spark plug type.
Recommended spark plug:
SupplierType
DENSOK16R–U11
(d) Check the spark plug electrode gap.
Standard: 1.0 to 1.1 mm (0.039 to 0.043 in.)
Maximum: 1.3 mm (0.047 in.)
NOTICE:
If adjusting the gap of a new spark plug, bend only the
ground electrode. Do not touch the tip. Never attempt to ad-
just the gap of a used plug.
(e) Check the electrode for carbon deposits.
(f) Perform a spark test.
CAUTION:
Completely disconnect each injector connector.
NOTICE:
Do not crank the engine for more than 5 to 10 seconds.
(1) Install the spark plug to the ignition coil, and connect
the ignition coil connector.
(2) Disconnect the injector connector.
(3) Ground the spark plug.
(4) Check if a spark occurs while the engine is being
cranked.
OK: A spark jumps across electrode gap.
(g) Reinstall the spark plug.
(h) Reinstall the ignition coil assembly.
OK Go to step 8
NG

– DIAGNOSTICSSFI SYSTEM (1ZZ–FE/3ZZ–FE)(From February, 2004)
05–125
AVENSIS REPAIR MANUAL SUPPLEMENT
(RM1098E)
6 CHANGE NORMAL SPARK PLUG AND CHECK SPARK OF MISFIRING CYLINDER
(a) Change the spark plug with the normal spark plug.
(b) Perform a spark test.
CAUTION:
Completely disconnect each injector connector.
NOTICE:
Do not crank the engine for more than 5 to 10 seconds.
(1) Install the spark plug to the ignition coil, and connect the ignition coil connector.
(2) Disconnect the injector connector.
(3) Ground the spark plug.
(4) Check if a spark occurs while the engine is being cranked.
OK: A spark jumps across electrode gap.
OK REPLACE IGNITION COIL ASSY
NG