key battery TOYOTA AVENSIS 2003 Service Repair Manual
[x] Cancel search | Manufacturer: TOYOTA, Model Year: 2003, Model line: AVENSIS, Model: TOYOTA AVENSIS 2003Pages: 2234, PDF Size: 56.95 MB
Page 1510 of 2234
B16200
B16200
B16200
E64835
E68131
±
LIGHTING LIGHTING SYSTEM
65±11
AVENSIS REPAIR MANUAL (RM1018E)
8. TAIL LAMP RELAY
(a) Inspect relay continuity.
Standard:
ConditionTester connectionSpecified condition
Always1 ± 2Continuity
Always3 ± 5No continuity
Apply B+ between
the terminal 1 and 23 ± 5Continuity
9. FOG LAMP RELAY
(a) Inspect relay continuity.
Standard:
ConditionTester connectionSpecified condition
Always1 ± 2Continuity
Always3 ± 5No continuity
Apply B+ between
the terminal 1 and 23 ± 5Continuity
10. REAR FOG LAMP RELAY
(a) Inspect relay continuity.
Standard:
ConditionTester connectionSpecified condition
Always1 ± 2Continuity
Always3 ± 5No continuity
Apply B+ between
the terminal 1 and 23 ± 5Continuity
11. RUNNING LIGHT RELAY
(a) Inspect relay continuity.
Standard:
ConditionTester connectionSpecified condition
Always1 ± 2Continuity
Always3 ± 5No continuity
Apply B+ between
the terminal 1 and 23 ± 5Continuity
12. TRANSPONDER KEY AMPLIFIER
(a) Inspect key cylinder operation. (1) Connect the battery positive (+) lead to the terminal
2 and the battery negative (±) lead to the terminal
6, and check that the indicator light comes on.
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Page 1710 of 2234
73±2
±
THEFT DETERRENT & DOOR LOCK POWER DOOR LOCK CONTROL SYSTEM
AVENSIS REPAIR MANUAL (RM1018E)
(d) Check the illumination function. (1) Set the room light switch in the DOOR position.
(2) With all doors locked, check that all doors unlock when the driver side door\
lock cylinder is turnedto UNLOCK using the key and that the room right turns on.
(3) Check that the room light turns off in approx. 15 seconds after the doors have not been opened for a while.
3. w/ Double lock:
CHECK DOUBLE LOCKING FUNCTION SYSTEM
(a) Check that the double locking system is set to ON. (1) Open all the windows.
(2) Turn the ignition switch to LOCK and remove the key.
(3) Open and close the driver side door, and make sure that all doors including the back door areclosed securely.
(4) Push the LOCK switch on the wireless transmitter twice within 5 seconds, and check that the hazard warning lights flash once at this time to show that the system is set.
(5) Try to unlock all doors using the inside handle of the vehicle, and check\
that none of the doors
unlock.
NOTICE:
The double locking system cannot be set to ON without using the wireless\
transmitter.
The double locking system operation is not related to the back door.
(b) Check that the double locking system is set to OFF. (1) Push the UNLOCK switch on the wireless transmitter while the double locking system is ON, andcheck that the hazard warning lights flash twice at this time to show th\
at the system is set to OFF.
(2) Check that the doors can be opened both by the inside handle and the outside \
handle.
NOTICE:
If the battery of the wireless transmitter is dead, only the driver side\
door can be opened using the
key. However, the theft deterrent system still remains on. Therefore, be aware that\
the theft alarm
is set off when the door is opened without the use of the wireless trans\
mitter.
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Page 1723 of 2234
![TOYOTA AVENSIS 2003 Service Repair Manual Disarmed state
(No key in ignition key cylinder.)
Continued from next pageContinued on next page
Performing the following will cause the system to go into arming prepara\
tion state.
With all doors](/img/14/57444/w960_57444-1722.png "TOYOTA AVENSIS 2003 Service Repair Manual Disarmed state
(No key in ignition key cylinder.)
Continued from next pageContinued on next page
Performing the following will cause the system to go into arming prepara\
tion state.
With all doors")
Disarmed state
(No key in ignition key cylinder.)
Continued from next pageContinued on next page
Performing the following will cause the system to go into arming prepara\
tion state.
With all doors and engine hood closed, lock all doors by wireless opera\
tion.
Arming preparation state
Performing any of the following will cause the
system to return to disarmed state.
Unlock any door by wireless operation.
Unlock any door.
Open any door.
Open engine hood.
Insert key into ignition key cylinder.
Reconnect battery.
Turn ignition switch from OFF to ON. With all doors and engine hood closed,
lock all doors. Allow approx. 27.5 sec.
to elapse.
Performing the following will cause the
system to go into armed state.
73±32
±
THEFT DETERRENT & DOOR LOCK THEFT DETERRENT SYSTEM
AVENSIS REPAIR MANUAL (RM1018E)
2. ACTIVE ARMING MODE
Active arming mode starts the alarm control right when the doors are loc\
ked.
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Page 1724 of 2234
Alarm sounding state
Performing the following will cause the
system to return to disarmed state. When the system detects tam-
pering, horns sound and lights
illuminate or blink in order to
alert people around the vehicle
to the theft.
After approx. 27.5 sec., alarm
stops and system returns to
armed state.
Armed state
Performing any of the following will
cause the system to return to dis-
armed state. Performing any of the follow-
ing will cause the system to
go into alarm sounding state.
Alarm sounding state is canceled. Tampering is detected.
Alarm stops and system
returns to armed state.
Continued from previous page
Continued on previous page
Insert key into ignition key cylin-
der, turn ignition switch ON and
run engine over 550 rpm for 10
to 12 sec.
Unlock all doors by wireless op-
eration. Directly connect ignition
switch without key (or turn
ignition switch ON without
key).
Open engine hood.
Reconnect battery.
Open any door.
Unlock all doors by wireless operation.
±
THEFT DETERRENT & DOOR LOCK THEFT DETERRENT SYSTEM
73±33
AVENSIS REPAIR MANUAL (RM1018E)
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Page 1729 of 2234
730EZ±03
I34799
±
THEFT DETERRENT & DOOR LOCKTRANSMITTER SUB±ASSY MODULE SET DOOR
CONTROL73±19
AVENSIS REPAIR MANUAL (RM1018E)
INSPECTION
1.INSPECT TRANSMITTER SUB±ASSY MODULE SET DOOR CONTROL
(a)Inspect operation of the transmitter.
(1)Remove the battery (lithium battery) from the transmitter (See page 73±17).
(2)Install a new or normal battery (lithium battery).
HINT:
When a new or normal battery is not available, connect 2 new
1.5 V batteries in a series, connect the battery positive (+) to the
battery receptacle side terminal and battery negative (±) to the
bottom terminal, then apply 3 V of voltage to the transmitter.
(3)In a location that is approx. 1 m (3.28 ft) away from the driver side ou\
tside door handle in the right direction, point the key plate of the transmitter at the vehicle and che\
ck operation of the transmit-
ter by pressing the transmission switch on the transmitter body.
Standard:
The door lock can be operated via the remote control.
The LED lights up more than once.
HINT:
The minimum operational distance differs, depending on the operator, the way the transmitter is held,
and the location.
Since the transmitter uses faint electric waves, the operational distanc\
e might be shortened if noise
or strong electric wave occurs in the area where the frequency is used.
(4)Install the battery (lithium battery).
(b)Inspect the battery capacity.
HINT:
The capacity of the battery can be determined only when the battery is inst\
alled in the transmitter. For
a lithium battery used in the transmitter, a voltage of more than 2.5 V is shown on the tester until the
energy is completely consumed, while no battery is installed in the transmitte\
r. Therefore, it is neces-
sary to measure the voltage while the battery is installed in the transmitte\
r (a resistance of 1.2 kis
applied to the battery) when checking the amount of energy left in the \
battery.
If the transmitter is faulty, the amount of energy left in the battery might not be checked correctl\
y.
(1)Remove the battery (lithium battery) from the transmitter (See page 73±17).
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Page 1736 of 2234
730EU±02
73±14
±
THEFT DETERRENT & DOOR LOCK WIRELESS DOOR LOCK CONTROL SYSTEM
AVENSIS REPAIR MANUAL (RM1018E)
WIRELESS DOOR LOCK CONTROL SYSTEM
PRECAUTION
1. NOTICES WHEN CHECKING
(a) The wireless door lock remote control function operates only when the follo\
wing 3 conditions are met. (1) All the doors are closed.
(2) No key is inserted in the ignition key cylinder.
(3) The power door lock system operates normally.
HINT:
The door UNLOCK and luggage door (back door) UNLOCK functions operate \
even when a door is open.
(b) The wireless door lock remote control operational area differs depending on the situation. (1) The operational area differs depending on the operators and the ways the transmitter is held.
(2) In certain areas, the remote control function will only operate partiall\
y for the operational area
will be reduced due to the vehicle body shape and the influence of the surrounding environment.
(3) Since the transmitter uses faint electric waves, strong electric waves or noise in the frequency used may reduce the operational area or the remote control may not funct\
ion.
(4) When the battery weakens, the operational area is reduced or the remote control may not func-
tion.
HINT:
If the door control transmitter has been left in a place that is exposed t\
o the direct sunlight, such as on the
instrument panel, it may cause the battery to weaken or cause other such\
problems.
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Page 1857 of 2234
![TOYOTA AVENSIS 2003 Service Repair Manual AVENSIS (EWD526E)9
B
The
”Current Flow Chart” section, describes which parts each power source (fuses, fusible links\
, and circuit breakers)
transmits current to. In the Power Source circuit dia](/img/14/57444/w960_57444-1856.png "TOYOTA AVENSIS 2003 Service Repair Manual AVENSIS (EWD526E)9
B
The
”Current Flow Chart” section, describes which parts each power source (fuses, fusible links\
, and circuit breakers)
transmits current to. In the Power Source circuit dia")
AVENSIS (EWD526E)9
B
The
”Current Flow Chart” section, describes which parts each power source (fuses, fusible links\
, and circuit breakers)
transmits current to. In the Power Source circuit diagram, the condition\
s when battery power is supplied to each system
are explained. Since all System Circuit diagrams start from the power so\
urce, the power source system must be fully
understood.
ACC
S 2 6
6
5 2
22
Battery 30A AM2
Starter Short Pin
100A ALT
Fusible Link Block
60A ABS10A ECU–B
7.5A DOME
15A EFI
10A HAZARD
20A RADIO NO.1
10A HORN
20A
10A Fuse
Page
214
230
11 2
122 194
187
180
166
210
ABS
Cigarette Lighter
Combination Meter
Key Reminder and Seat Belt Warning
Light Auto Turn Off
Theft Deterrent and Door Lock ControlABS and Traction Control
Cruise Control
Electronically Controlled Transmission
Multiplex Communication System
STOP System
DOME Headlight
Interior Light
3 EA2 1 EA1E 6
E 7
E 7
2
2
2
2 2
2 2
2
INJECTION Relay
STARTER Relay
B
B
B
B–O
1
1 2
23
4
3
4
W–B W–B
B–W
B–W
E 7
E 7 B
B W
1.25B FL MAIN
50A MAIN
7.5A AM2
15A HAZ–RADIO
2
2 2
2
2W
W EB1
EB1
7
6
W–R I 2 I 2 I 2
WW
W
W W
1 1
1 140A DOOR LOCK CB
7.5A DOME
1
W–L
R
1
1
2
43 1
11
1
1 1 1
G
G
W–R
15A TAIL
20A DEFOG
B–Y
84
32Ignition SW I 8
B–Y 1 1P–L
Battery
15A RAD CIG2
TAIL
Relay
Power Source
J POWER SOURCE (Current Flow Chart)
Engine Room R/B (See Page 20)
2
W W
B
B
B
B
B
W–RWW
W
G–W AM2
AM1
IG2
IG1 W
W
The chart below shows the route by which current flows from the battery \
to each electrical source
(Fusible Link, Circuit Breaker, Fuse, etc.) and other parts.
∗ The system shown here is an EXAMPLE ONLY. It is different to the actual circuit shown in the SYSTEM CIRCUITS SECTION.
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Page 1913 of 2234
134AVENSIS (EWD526E)
Engine Control (1AZ–FSE)
FL MAIN
3. 0W
Battery
20A EFI
2
15A IG2
1
2
1 3
5
2
1
2
1
3
5B–Y
EFI
Relay B–W
10A IGN
10A EFI NO. 1
B–W
2
2
1
7. 5A EFI NO. 2
1
5
3
2
1
IG2
Relay
W–B
B–R
B–W B–W
G–Y
L–B
W–B B–W
B–W
B–R GR
B–Y
W–B B–W
W–B B–W
B
W–B
EC BR
E 2
B–G
4A
1
4B
1
B–G
1A
1 1
14 4
44 44 4
EA1
13
44 44
DA
18
DL
16
B–W
M
5 4
IB1
10
IC3
6
C 8
F25
G–Y
B–W B–R
G–Y GR
B–Y
B–W
From Power Source System
(
See Page 120 )
3
5
1
2
INJ Relay
44 44
EA1
7
V
V
B
B
B–R
B
B–Y
V
V Circuit
Opening Relay
Fuel Pump
IE2
4
AVENSIS (EWD526E) 135
Check
Engine
W
B
22
B9
21 B
20 B
18 B
5B
IP
6CA 6CK
Tachometer
FC
FC
HB 7. 5A
DOME
W–R
From Power Source System
(
See Page 120 )
6 10A
GAUGE1
DB
7
( RHD )
(
LHD )
FA
J1 0 (
A )
, J11 (
B )
, J26 (
C )
W–R
W–R
( LHD )
R–W
W–B
V–W
W–B
CA
7
CD
6
R–W
CPU
(
RHD )
Speedometer
Temp.
BEAN
I/F A
13
A
14
P–B
P
IC1
1 IC1
10
P–B P
MPX2
11
22I14
MPX1P
B3
GR–R
B–W
C10 (
A )
, C11 (
B )
GR–R
B–WB–Y GR
P
B–W
WP
V–W G–Y
B–R
B–W
B–W
B–Y GR
G–Y B–R
B–W 2
1
3CB
W–B
W–B
(RHD )
(
RHD )
V
B
B V
CE
8 R–W
(
∗ 2 )
R–W
(
∗ 1 )
∗
1 : LHD M/T
∗ 2 : RHD M/T
R–W (
∗ 2 )
R–W
(
∗ 1 )
Integration Relay
Combination Meter
Junction
Connector
L–WB
19
L–W
L–W
IE1
16
136
AVENSIS (EWD526E)
Engine Control (1AZ–FSE)
FC
+B IGSW
BR
B–RB–R
G–Y
DE C
AC A
A
CA CAC(
LHD )
B–W
B–W
B–W B–W
(
RHD )
(
LHD )
( RHD )
J 8(
A )
, J 9 (
B )
, J26 (
C )
, J27 (
D )
A9
A
10 A 1
E 9(
A )
, E10 (
B )
, E11 (
C )
, E12 (
D )
, E13 (
E )
HA HC AH
(
LHD )
CH (
RHD )
J1 0(
A )
, J20 (
C )
(
LHD )
(
RHD )
V–W
SPD
17 B
V–W
MPX–
A1 510
20
MPX+
P
B
PP –B
29
MPX1 MPX2
18 B
A
11 W
W
GR–R
B
B–R
G–Y
V–W P
W
L–W
P
R–W
(
∗ 2 )
R–W
(
∗ 1 )
B–W
GR–R
W–B
( RHD ) IE4
2
IP1
3 (
LHD )
( RHD )
BD AD
BD(
RHD )
AD
(
LHD )
AD (
LHD )
BD (
RHD )
B–R
+B2
A2
J1 4 (
A )
, J28 (
B )
B–W V
V
IREL
35 B
GR
B–Y
BC
DE (
LHD )
( RHD )
B
10 2 1
IE2
15 IR1
6
D
DLG–B
LG–B
LG–B
LG–B LG–B
( ∗ 1 )
( ∗ 2 )(
∗2 )
(
∗ 1 )(
∗1 )
C 9
J1 4 (
A )
J1 9
IE2 9
IR1 5
B–W
B–W
B–W
(
LHD )
B–W (
RHD )
(
LHD )
( RHD )
B–R
EE E7C
7E 6C4
B–W
W–B
( RHD )
EF W–B
B
GR
A
GR
8
BATT
MREL
B–Y B–Y
IE1
2
A3
R–W
(
∗ 1 )
R–W (
∗ 2 )
D E03 E01 E02 ME01
W–B
W–B
W–B
W–B A/C Control Assembly
Clutch
Start SW
Engine and ECT ECU (
A/T )
Engine ECU (
M/T )
Junction Connector
Junction Connector
Junction
Connector
Junction Connector Junction
ConnectorIO1
7 IE3
7 (
LHD )
( RHD )
AC
AC LG–B
(∗ 2 )
B–W L–W
AVENSIS (EWD526E)
137
IMI
IMO
B–Y
STA
W
GR
B
26 B 27 E
17
76
EFII EFIO
T 8
6
7. 5A
ST
B–W
A
AA A
AB BB
P
N
96
N 1
B–Y
J1 2 (
A )
, J13 (
B )
B–Y
B–W
(
M/T )
(
A/T )
(
A/T )
1
2
E 9(
A )
, E10 (
B )
, E11 (
C )
, E12 (
D )
, E13 (
E )
GR–R
GR–R
From Power Source System (
See Page 120 )
∗ 1 : LHD M/T
W–B
( RHD )
B–W
(
LHD )
B–W (
RHD ) B–W
(
LHD )
B–W (
RHD )
W–B
( RHD ) C1
E 8 BR
BR W–B
B
B–W
W
A
7A 8 21 12
A
4A 5A 3
E 6
Y
BR
B–R BR
BR
B
W
I 5
I 8
E 4 (
A )
, E 5 (
B )
GND VB
INJ# 1COM1 INJ# 4
E1
BR
BR
B–W
BR
(
∗ 3 )
(
∗ 3 ) ∗
2 : RHD M/T
∗ 3 : Shielded
Engine and ECT ECU (
A/T )
Engine ECU (
M/T )
Injector No. 1 Injector No. 4 Junction Connector
Neutral
Start SW
Transponder Key Computer
E 5 : LHD
E 4 : RHD Electronic Driver Unit
A
24 A 30 A17 A25 A
31
7IE8
15 IE2
S 1
IE2
14 IE8
14
IE1
13 IE8
5
IE2
13 IE8
6
IE2
3 IE8
13
ENG+ (
LHD )
( RHD )
ENG– TRC–
19
TRC+
18
NEO
32
ENG–
7
ENG+
8
NEO
Y
TRC+
B
TRC–
Y–BGL
L
Y
G
Y–B
(
LHD )
B
(
RHD )
W
Skid Control ECU with Actuator
L–W35
SP1
E 3 : LHD
I 3 : RHD
138 AVENSIS (EWD526E)
Engine Control (1AZ–FSE)
STP
G–W
∗
3 : Shielded
B
19 DC
10 DA
2
15A
STOP
R–W
IR1
2I E3
11
1 2 IE3
6I R1
1
(
RHD )
( LHD )
R–W
G–W
( LHD )
( RHD )
G–W
S13
G–W
( RHD )
(
LHD )
G–W R–W
( LHD )
(
RHD )
R–W
E 9
(
A )
, E10 (
B )
, E11 (
C )
, E12 (
D )
, E13 (
E )
GR–R
GR–R
DA
22
W–B W–B
( RHD )
(
RHD ) From Power Source System
(
See Page 120 )
12
I 7
1
2
INJ# 2 COM2 INJ# 3
A
1A 6
I 6
A2
E 4(
A )
, E 5 (
B )
E 7
P
L
B–W L
L
4B
IJT# 1 1B
IJT# 2 2B
IJT# 3 3B
IJT# 4 5B
IJF
E
1E 2E3E4E25
#1 #2 #3 #4 IJF1
G–W
W–R
R–W
W–LR–B
B–W B–WBR
BR 4 3
B–W
(
LHD )
B–W (
RHD )
IR1
3IE1 20
IE2
14
IR1
4
B
12
B–W B–W
G–W
G–W
B–W
B–W
G–W
G–W
G–W G–W
(RHD )
( LHD )
( RHD )
( LHD )
(
LHD )
(
RHD )
(
LHD )
(
RHD )
(
RHD )
(
LHD )
ST1–
C
10
1
PSW
G
P 2
Engine and ECT ECU
(
A/T )
Engine ECU (
M/T )
Injector No. 2 Injector No. 3
Power Steering Oil Pressure SW
Stop Light SW
Electronic Driver Unit
AVENSIS (EWD526E) 139
LG–B
F/PS
FAN
FAN NO. 2 Relay
W
RL
Y
A
14 A 4
FAN NO. 1 Relay
Diode (
Fan )DA
11 DD
9 GSW2
A2 7
23
LG–B
I
1I 2I 3I 4
2
3
IGF
IGT1
IGT
W–R R–W
E8
2
3
IGF
IGT2
IGT
W–R P
E9
IGT
3
IGF
2
IGT3
W–RLG–B
E
10
IGT
3
IGF
2
IGT4
W–RL–Y
E
11 IGF1
W–R
E
24
E 5
E 5
E 5 W–R
W–R
L
4
A1 1
C
21
E 9 (
A )
, E10 (
B )
, E11 (
C )
, E12 (
D )
, E13 (
E )
GR–R
GR–R
W–B W–B
( RHD )
(
RHD ) 2 1
1
2
A
EA EA EC
24
C
27 C25
I 5 A
15
BD
BD
B–W BR EOM
NE+
NE–
G2+
W
R
R
G
BR R
BR
C 1
C 6
J1 2
(
A )
, J13 (
B )
B–WBR
(
∗ 3 )
( ∗ 3 )
Alternator
Airbag Sensor Assembly
Camshaft
Position Sensor
Crankshaft
Position Sensor
Engine and ECT ECU
(
A/T )
Engine ECU (
M/T )
Ignition Coil
and Igniter No. 1 Ignition Coil
and Igniter No. 2 Ignition Coil
and Igniter No. 3Ignition Coil
and Igniter No. 4
Junction
Connector
5IE2
1
10A
THROTTLE
ELS
GG–R
A
12
G–Y
+BM
6B CB CC
AC
(
LHD )
DC (
RHD )
3IC2
A A DM
4
10A
TAIL
J1 0
(
A )
, J11 (
B )
, J26 (
C )
, J27 (
D )
G
G
G
(
LHD )
(
RHD )
J3 0
From Power Source System (
See Page 120 )
1
2
Junction Connector Junction
Connector
140
AVENSIS (EWD526E)
Engine Control (1AZ–FSE)
∗
3 : Shielded
E 9 (
A )
, E10 (
B )
, E11 (
C )
, E12 (
D )
, E13 (
E )
GR–R
GR–R
W–B W–B
( RHD )
(
RHD )
B–W
BR 356124
6
2
3
4
5
1
A
28 A 22 A26 A
29 A
23 A27
IG2
1I G2
6I G2
5I G2
3I G2
2I G2
7
EPA VPAVCPA EPA2VPA2VCP2
A2 0
Y
Y
Y
G
G B
B
Y
Y
W
W B
B
G
B
Y
W B
( LHD )
( RHD )
(
LHD )
( RHD )
(
LHD )
( LHD )(
LHD)
( RHD )
( LHD )
( RHD )
(
LHD )
(LHD )
( RHD )
(
LHD )
( LHD )(
LHD)
( RHD )
( LHD )
( RHD )
(
LHD )
EA1
11 EA110 EA1
9
E
26 R–W
BR
213
Y
BR
R–W
Y
PB
B 2
1
2
K 12 1
2
1
D
1D 6C16
D
2D 3C15 D25 D21C26
E 5
I 3B–W B
W
(
∗ 3 )
H 8
E1
OX O1B–
OX1B
HT +B 2
1
4
3
HT1B
B
W
R
G
W–G
Y–B P
BR BR
(
∗ 3 )
B–W
BR
B–W (
∗ 3 )
( ∗ 3 )
OC1–
OC1+
FP–
FP+
EKNK
KNK1
C 2 S 3
EP1 VPA1VCP1 EP2VPA2VCP2
Accel Position Sensor
Camshaft Timing
Oil Control Valve
Engine and ECT ECU (
A/T )
Engine ECU (
M/T )
Heated Oxygen Sensor
(
Bank 1 Sensor 2 )
Knock Sensor
Spill Valve
Brake Booster Pressure Sensor
PIM E2 VC
AVENSIS (EWD526E) 141
E 9
(
A )
, E10 (
B )
, E11 (
C )
, E12 (
D )
, E13 (
E )
GR–R
GR–R
W–B W–B
( RHD )
( RHD ) A
DA DAD
BE
J1 2 (
A )
, J13 (
B )
E
28 E 182 1
E
19 E31 C
2
E
21 C
3C 17 E33 23 E
R–W
BR VOUT
VOUT
R–W
BR
BRBRBR
BR
R–W
BR
R–W BR
R–W BR
Y–G
G–W W
B
L–W B–R
B–W
BR
R–W R–W BR
2
2
1
2
6
4
3
1
1
3
3
5
E2 VC THW VTA2 VTA1 M+ M– GE01 PIMPR
VCC GND
VCC GND
F16 V 1 E 2
29 DC
31
E 5
D
33 5D
D
22
I 3 23 D
D
4
E 5
E 5
L
R Y B
G
R
L–B
B–W
B–W
B–W
B–W BR
BR
BR
B–W
B–W
BR
BR BR
(
∗ 3 )
B–W HT2A
OX2A
HT1A
OX1A
O2B–
OX2B
HT2B
HT +B E1 +B E1 +B
B–W
2
4
2
4
2
1
1
3
1
3
4
3
BR
H 9 H 7
H10
BR
OX E2 OXHT OXHT
(
∗ 3 )
(
∗ 3 )
(
∗ 3 )
(∗ 3 )
Engine and ECT ECU (
A/T )
Engine ECU (
M/T )
Fuel Pressure Sensor
Heated Oxygen Sensor
( Bank 2 Sensor 1 )
Heated Oxygen Sensor
(
Bank 1 Sensor 1 )
Heated Oxygen Sensor
(
Bank 2 Sensor 2 )
Junction Connector
Vacuum Sensor EFI Water Temp. Sensor
Throttle Control Motor
and Position SensorT 1
E 3 : LHD
I 3 : RHD
E 3 : LHD
I 3 : RHD
E 3 : LHD
I 3 : RHD E 3 : LHD
I 3 : RHD
E 3 : LHD
I 3 : RHD
E 3 : LHD
I 3 : RHD
I 3 : LHD
I 4 : RHD
E 3 : LHD
I 3 : RHD E 3 : LHD
I 3 : RHD
142AVENSIS (EWD526E)
Engine Control (1AZ–FSE)
BR
A
GR–R
W–GW–L GR–R
W–GW–L
W–B BR
W–B BR
971
3 45
TACH SILTC
TAC
SILTC CG
SG
GR–R
W–G W–L
15
WFSE WFSE
G
D 5
J1 6
E 9
(
A )
, E10 (
B )
, E11 (
C )
, E12 (
D )
, E13 (
E )
B
16BAT
A
20
A
18
A
19
A5
IK2
14
BA
DB
CD
AE
CDAE
J 8
(
A )
, J 9 (
B )
, J26 (
C )
, J27 (
D )
(
LHD )
( RHD )
( LHD )
( RHD ) A
GA B(
LHD )
CG A
GA B(
LHD )
CG (
RHD )
( RHD )
J 8(
A )
, J26 (
C )
DB
9DB 17
DA
30 DC
3 DD
CB
J2 0
(
C )
, J21 (
D )
(
RHD )
(
RHD )
(
LHD )(
LHD)
W–L
W–L
IO
EF
7. 5A OBD2
DA
7
B
GR–R
(
LHD )
(
LHD )
From Power Source System (
See Page 120 )
W–B
( RHD )
W–B
( RHD ) E
34 E 5E20 E30 E
29
1 2
1
2
E 5 E 5
BR
B–W 15
2
3
4
B–W
B–W
B–W
BR W–G
L–BGR
L–Y G
EVP1 SCVTHA VG EVG
+B E2
B–W THA VG E2G
V 5
V 6
A 6
BR
BR
Air Flow Meter
DLC3
Engine and ECT ECU (
A/T )
Engine ECU (
M/T )
Junction
Connector
Junction
Connector
Junction
Connector
Junction Connector
VSV
(
EVAP )
VSV (
Intake Air Control Valve )
E 3 : LHD
I 3 : RHD A
http://vnx.su
Page 1914 of 2234
134AVENSIS (EWD526E)
Engine Control (1AZ–FSE)
FL MAIN
3. 0W
Battery
20A EFI
2
15A IG2
1
2
1 3
5
2
1
2
1
3
5B–Y
EFI
Relay B–W
10A IGN
10A EFI NO. 1
B–W
2
2
1
7. 5A EFI NO. 2
1
5
3
2
1
IG2
Relay
W–B
B–R
B–W B–W
G–Y
L–B
W–B B–W
B–W
B–R GR
B–Y
W–B B–W
W–B B–W
B
W–B
EC BR
E 2
B–G
4A
1
4B
1
B–G
1A
1 1
14 4
44 44 4
EA1
13
44 44
DA
18
DL
16
B–W
M
5 4
IB1
10
IC3
6
C 8
F25
G–Y
B–W B–R
G–Y GR
B–Y
B–W
From Power Source System
(
See Page 120 )
3
5
1
2
INJ Relay
44 44
EA1
7
V
V
B
B
B–R
B
B–Y
V
V Circuit
Opening Relay
Fuel Pump
IE2
4
AVENSIS (EWD526E) 135
Check
Engine
W
B
22
B9
21 B
20 B
18 B
5B
IP
6CA 6CK
Tachometer
FC
FC
HB 7. 5A
DOME
W–R
From Power Source System
(
See Page 120 )
6 10A
GAUGE1
DB
7
( RHD )
(
LHD )
FA
J1 0 (
A )
, J11 (
B )
, J26 (
C )
W–R
W–R
( LHD )
R–W
W–B
V–W
W–B
CA
7
CD
6
R–W
CPU
(
RHD )
Speedometer
Temp.
BEAN
I/F A
13
A
14
P–B
P
IC1
1 IC1
10
P–B P
MPX2
11
22I14
MPX1P
B3
GR–R
B–W
C10 (
A )
, C11 (
B )
GR–R
B–WB–Y GR
P
B–W
WP
V–W G–Y
B–R
B–W
B–W
B–Y GR
G–Y B–R
B–W 2
1
3CB
W–B
W–B
(RHD )
(
RHD )
V
B
B V
CE
8 R–W
(
∗ 2 )
R–W
(
∗ 1 )
∗
1 : LHD M/T
∗ 2 : RHD M/T
R–W (
∗ 2 )
R–W
(
∗ 1 )
Integration Relay
Combination Meter
Junction
Connector
L–WB
19
L–W
L–W
IE1
16
136
AVENSIS (EWD526E)
Engine Control (1AZ–FSE)
FC
+B IGSW
BR
B–RB–R
G–Y
DE C
AC A
A
CA CAC(
LHD )
B–W
B–W
B–W B–W
(
RHD )
(
LHD )
( RHD )
J 8(
A )
, J 9 (
B )
, J26 (
C )
, J27 (
D )
A9
A
10 A 1
E 9(
A )
, E10 (
B )
, E11 (
C )
, E12 (
D )
, E13 (
E )
HA HC AH
(
LHD )
CH (
RHD )
J1 0(
A )
, J20 (
C )
(
LHD )
(
RHD )
V–W
SPD
17 B
V–W
MPX–
A1 510
20
MPX+
P
B
PP –B
29
MPX1 MPX2
18 B
A
11 W
W
GR–R
B
B–R
G–Y
V–W P
W
L–W
P
R–W
(
∗ 2 )
R–W
(
∗ 1 )
B–W
GR–R
W–B
( RHD ) IE4
2
IP1
3 (
LHD )
( RHD )
BD AD
BD(
RHD )
AD
(
LHD )
AD (
LHD )
BD (
RHD )
B–R
+B2
A2
J1 4 (
A )
, J28 (
B )
B–W V
V
IREL
35 B
GR
B–Y
BC
DE (
LHD )
( RHD )
B
10 2 1
IE2
15 IR1
6
D
DLG–B
LG–B
LG–B
LG–B LG–B
( ∗ 1 )
( ∗ 2 )(
∗2 )
(
∗ 1 )(
∗1 )
C 9
J1 4 (
A )
J1 9
IE2 9
IR1 5
B–W
B–W
B–W
(
LHD )
B–W (
RHD )
(
LHD )
( RHD )
B–R
EE E7C
7E 6C4
B–W
W–B
( RHD )
EF W–B
B
GR
A
GR
8
BATT
MREL
B–Y B–Y
IE1
2
A3
R–W
(
∗ 1 )
R–W (
∗ 2 )
D E03 E01 E02 ME01
W–B
W–B
W–B
W–B A/C Control Assembly
Clutch
Start SW
Engine and ECT ECU (
A/T )
Engine ECU (
M/T )
Junction Connector
Junction Connector
Junction
Connector
Junction Connector Junction
ConnectorIO1
7 IE3
7 (
LHD )
( RHD )
AC
AC LG–B
(∗ 2 )
B–W L–W
AVENSIS (EWD526E)
137
IMI
IMO
B–Y
STA
W
GR
B
26 B 27 E
17
76
EFII EFIO
T 8
6
7. 5A
ST
B–W
A
AA A
AB BB
P
N
96
N 1
B–Y
J1 2 (
A )
, J13 (
B )
B–Y
B–W
(
M/T )
(
A/T )
(
A/T )
1
2
E 9(
A )
, E10 (
B )
, E11 (
C )
, E12 (
D )
, E13 (
E )
GR–R
GR–R
From Power Source System (
See Page 120 )
∗ 1 : LHD M/T
W–B
( RHD )
B–W
(
LHD )
B–W (
RHD ) B–W
(
LHD )
B–W (
RHD )
W–B
( RHD ) C1
E 8 BR
BR W–B
B
B–W
W
A
7A 8 21 12
A
4A 5A 3
E 6
Y
BR
B–R BR
BR
B
W
I 5
I 8
E 4 (
A )
, E 5 (
B )
GND VB
INJ# 1COM1 INJ# 4
E1
BR
BR
B–W
BR
(
∗ 3 )
(
∗ 3 ) ∗
2 : RHD M/T
∗ 3 : Shielded
Engine and ECT ECU (
A/T )
Engine ECU (
M/T )
Injector No. 1 Injector No. 4 Junction Connector
Neutral
Start SW
Transponder Key Computer
E 5 : LHD
E 4 : RHD Electronic Driver Unit
A
24 A 30 A17 A25 A
31
7IE8
15 IE2
S 1
IE2
14 IE8
14
IE1
13 IE8
5
IE2
13 IE8
6
IE2
3 IE8
13
ENG+ (
LHD )
( RHD )
ENG– TRC–
19
TRC+
18
NEO
32
ENG–
7
ENG+
8
NEO
Y
TRC+
B
TRC–
Y–BGL
L
Y
G
Y–B
(
LHD )
B
(
RHD )
W
Skid Control ECU with Actuator
L–W35
SP1
E 3 : LHD
I 3 : RHD
138 AVENSIS (EWD526E)
Engine Control (1AZ–FSE)
STP
G–W
∗
3 : Shielded
B
19 DC
10 DA
2
15A
STOP
R–W
IR1
2I E3
11
1 2 IE3
6I R1
1
(
RHD )
( LHD )
R–W
G–W
( LHD )
( RHD )
G–W
S13
G–W
( RHD )
(
LHD )
G–W R–W
( LHD )
(
RHD )
R–W
E 9
(
A )
, E10 (
B )
, E11 (
C )
, E12 (
D )
, E13 (
E )
GR–R
GR–R
DA
22
W–B W–B
( RHD )
(
RHD ) From Power Source System
(
See Page 120 )
12
I 7
1
2
INJ# 2 COM2 INJ# 3
A
1A 6
I 6
A2
E 4(
A )
, E 5 (
B )
E 7
P
L
B–W L
L
4B
IJT# 1 1B
IJT# 2 2B
IJT# 3 3B
IJT# 4 5B
IJF
E
1E 2E3E4E25
#1 #2 #3 #4 IJF1
G–W
W–R
R–W
W–LR–B
B–W B–WBR
BR 4 3
B–W
(
LHD )
B–W (
RHD )
IR1
3IE1 20
IE2
14
IR1
4
B
12
B–W B–W
G–W
G–W
B–W
B–W
G–W
G–W
G–W G–W
(RHD )
( LHD )
( RHD )
( LHD )
(
LHD )
(
RHD )
(
LHD )
(
RHD )
(
RHD )
(
LHD )
ST1–
C
10
1
PSW
G
P 2
Engine and ECT ECU
(
A/T )
Engine ECU (
M/T )
Injector No. 2 Injector No. 3
Power Steering Oil Pressure SW
Stop Light SW
Electronic Driver Unit
AVENSIS (EWD526E) 139
LG–B
F/PS
FAN
FAN NO. 2 Relay
W
RL
Y
A
14 A 4
FAN NO. 1 Relay
Diode (
Fan )DA
11 DD
9 GSW2
A2 7
23
LG–B
I
1I 2I 3I 4
2
3
IGF
IGT1
IGT
W–R R–W
E8
2
3
IGF
IGT2
IGT
W–R P
E9
IGT
3
IGF
2
IGT3
W–RLG–B
E
10
IGT
3
IGF
2
IGT4
W–RL–Y
E
11 IGF1
W–R
E
24
E 5
E 5
E 5 W–R
W–R
L
4
A1 1
C
21
E 9 (
A )
, E10 (
B )
, E11 (
C )
, E12 (
D )
, E13 (
E )
GR–R
GR–R
W–B W–B
( RHD )
(
RHD ) 2 1
1
2
A
EA EA EC
24
C
27 C25
I 5 A
15
BD
BD
B–W BR EOM
NE+
NE–
G2+
W
R
R
G
BR R
BR
C 1
C 6
J1 2
(
A )
, J13 (
B )
B–WBR
(
∗ 3 )
( ∗ 3 )
Alternator
Airbag Sensor Assembly
Camshaft
Position Sensor
Crankshaft
Position Sensor
Engine and ECT ECU
(
A/T )
Engine ECU (
M/T )
Ignition Coil
and Igniter No. 1 Ignition Coil
and Igniter No. 2 Ignition Coil
and Igniter No. 3Ignition Coil
and Igniter No. 4
Junction
Connector
5IE2
1
10A
THROTTLE
ELS
GG–R
A
12
G–Y
+BM
6B CB CC
AC
(
LHD )
DC (
RHD )
3IC2
A A DM
4
10A
TAIL
J1 0
(
A )
, J11 (
B )
, J26 (
C )
, J27 (
D )
G
G
G
(
LHD )
(
RHD )
J3 0
From Power Source System (
See Page 120 )
1
2
Junction Connector Junction
Connector
140
AVENSIS (EWD526E)
Engine Control (1AZ–FSE)
∗
3 : Shielded
E 9 (
A )
, E10 (
B )
, E11 (
C )
, E12 (
D )
, E13 (
E )
GR–R
GR–R
W–B W–B
( RHD )
(
RHD )
B–W
BR 356124
6
2
3
4
5
1
A
28 A 22 A26 A
29 A
23 A27
IG2
1I G2
6I G2
5I G2
3I G2
2I G2
7
EPA VPAVCPA EPA2VPA2VCP2
A2 0
Y
Y
Y
G
G B
B
Y
Y
W
W B
B
G
B
Y
W B
( LHD )
( RHD )
(
LHD )
( RHD )
(
LHD )
( LHD )(
LHD)
( RHD )
( LHD )
( RHD )
(
LHD )
(LHD )
( RHD )
(
LHD )
( LHD )(
LHD)
( RHD )
( LHD )
( RHD )
(
LHD )
EA1
11 EA110 EA1
9
E
26 R–W
BR
213
Y
BR
R–W
Y
PB
B 2
1
2
K 12 1
2
1
D
1D 6C16
D
2D 3C15 D25 D21C26
E 5
I 3B–W B
W
(
∗ 3 )
H 8
E1
OX O1B–
OX1B
HT +B 2
1
4
3
HT1B
B
W
R
G
W–G
Y–B P
BR BR
(
∗ 3 )
B–W
BR
B–W (
∗ 3 )
( ∗ 3 )
OC1–
OC1+
FP–
FP+
EKNK
KNK1
C 2 S 3
EP1 VPA1VCP1 EP2VPA2VCP2
Accel Position Sensor
Camshaft Timing
Oil Control Valve
Engine and ECT ECU (
A/T )
Engine ECU (
M/T )
Heated Oxygen Sensor
(
Bank 1 Sensor 2 )
Knock Sensor
Spill Valve
Brake Booster Pressure Sensor
PIM E2 VC
AVENSIS (EWD526E) 141
E 9
(
A )
, E10 (
B )
, E11 (
C )
, E12 (
D )
, E13 (
E )
GR–R
GR–R
W–B W–B
( RHD )
( RHD ) A
DA DAD
BE
J1 2 (
A )
, J13 (
B )
E
28 E 182 1
E
19 E31 C
2
E
21 C
3C 17 E33 23 E
R–W
BR VOUT
VOUT
R–W
BR
BRBRBR
BR
R–W
BR
R–W BR
R–W BR
Y–G
G–W W
B
L–W B–R
B–W
BR
R–W R–W BR
2
2
1
2
6
4
3
1
1
3
3
5
E2 VC THW VTA2 VTA1 M+ M– GE01 PIMPR
VCC GND
VCC GND
F16 V 1 E 2
29 DC
31
E 5
D
33 5D
D
22
I 3 23 D
D
4
E 5
E 5
L
R Y B
G
R
L–B
B–W
B–W
B–W
B–W BR
BR
BR
B–W
B–W
BR
BR BR
(
∗ 3 )
B–W HT2A
OX2A
HT1A
OX1A
O2B–
OX2B
HT2B
HT +B E1 +B E1 +B
B–W
2
4
2
4
2
1
1
3
1
3
4
3
BR
H 9 H 7
H10
BR
OX E2 OXHT OXHT
(
∗ 3 )
(
∗ 3 )
(
∗ 3 )
(∗ 3 )
Engine and ECT ECU (
A/T )
Engine ECU (
M/T )
Fuel Pressure Sensor
Heated Oxygen Sensor
( Bank 2 Sensor 1 )
Heated Oxygen Sensor
(
Bank 1 Sensor 1 )
Heated Oxygen Sensor
(
Bank 2 Sensor 2 )
Junction Connector
Vacuum Sensor EFI Water Temp. Sensor
Throttle Control Motor
and Position SensorT 1
E 3 : LHD
I 3 : RHD
E 3 : LHD
I 3 : RHD
E 3 : LHD
I 3 : RHD E 3 : LHD
I 3 : RHD
E 3 : LHD
I 3 : RHD
E 3 : LHD
I 3 : RHD
I 3 : LHD
I 4 : RHD
E 3 : LHD
I 3 : RHD E 3 : LHD
I 3 : RHD
142AVENSIS (EWD526E)
Engine Control (1AZ–FSE)
BR
A
GR–R
W–GW–L GR–R
W–GW–L
W–B BR
W–B BR
971
3 45
TACH SILTC
TAC
SILTC CG
SG
GR–R
W–G W–L
15
WFSE WFSE
G
D 5
J1 6
E 9
(
A )
, E10 (
B )
, E11 (
C )
, E12 (
D )
, E13 (
E )
B
16BAT
A
20
A
18
A
19
A5
IK2
14
BA
DB
CD
AE
CDAE
J 8
(
A )
, J 9 (
B )
, J26 (
C )
, J27 (
D )
(
LHD )
( RHD )
( LHD )
( RHD ) A
GA B(
LHD )
CG A
GA B(
LHD )
CG (
RHD )
( RHD )
J 8(
A )
, J26 (
C )
DB
9DB 17
DA
30 DC
3 DD
CB
J2 0
(
C )
, J21 (
D )
(
RHD )
(
RHD )
(
LHD )(
LHD)
W–L
W–L
IO
EF
7. 5A OBD2
DA
7
B
GR–R
(
LHD )
(
LHD )
From Power Source System (
See Page 120 )
W–B
( RHD )
W–B
( RHD ) E
34 E 5E20 E30 E
29
1 2
1
2
E 5 E 5
BR
B–W 15
2
3
4
B–W
B–W
B–W
BR W–G
L–BGR
L–Y G
EVP1 SCVTHA VG EVG
+B E2
B–W THA VG E2G
V 5
V 6
A 6
BR
BR
Air Flow Meter
DLC3
Engine and ECT ECU (
A/T )
Engine ECU (
M/T )
Junction
Connector
Junction
Connector
Junction
Connector
Junction Connector
VSV
(
EVAP )
VSV (
Intake Air Control Valve )
E 3 : LHD
I 3 : RHD A
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Page 1915 of 2234
134AVENSIS (EWD526E)
Engine Control (1AZ–FSE)
FL MAIN
3. 0W
Battery
20A EFI
2
15A IG2
1
2
1 3
5
2
1
2
1
3
5B–Y
EFI
Relay B–W
10A IGN
10A EFI NO. 1
B–W
2
2
1
7. 5A EFI NO. 2
1
5
3
2
1
IG2
Relay
W–B
B–R
B–W B–W
G–Y
L–B
W–B B–W
B–W
B–R GR
B–Y
W–B B–W
W–B B–W
B
W–B
EC BR
E 2
B–G
4A
1
4B
1
B–G
1A
1 1
14 4
44 44 4
EA1
13
44 44
DA
18
DL
16
B–W
M
5 4
IB1
10
IC3
6
C 8
F25
G–Y
B–W B–R
G–Y GR
B–Y
B–W
From Power Source System
(
See Page 120 )
3
5
1
2
INJ Relay
44 44
EA1
7
V
V
B
B
B–R
B
B–Y
V
V Circuit
Opening Relay
Fuel Pump
IE2
4
AVENSIS (EWD526E) 135
Check
Engine
W
B
22
B9
21 B
20 B
18 B
5B
IP
6CA 6CK
Tachometer
FC
FC
HB 7. 5A
DOME
W–R
From Power Source System
(
See Page 120 )
6 10A
GAUGE1
DB
7
( RHD )
(
LHD )
FA
J1 0 (
A )
, J11 (
B )
, J26 (
C )
W–R
W–R
( LHD )
R–W
W–B
V–W
W–B
CA
7
CD
6
R–W
CPU
(
RHD )
Speedometer
Temp.
BEAN
I/F A
13
A
14
P–B
P
IC1
1 IC1
10
P–B P
MPX2
11
22I14
MPX1P
B3
GR–R
B–W
C10 (
A )
, C11 (
B )
GR–R
B–WB–Y GR
P
B–W
WP
V–W G–Y
B–R
B–W
B–W
B–Y GR
G–Y B–R
B–W 2
1
3CB
W–B
W–B
(RHD )
(
RHD )
V
B
B V
CE
8 R–W
(
∗ 2 )
R–W
(
∗ 1 )
∗
1 : LHD M/T
∗ 2 : RHD M/T
R–W (
∗ 2 )
R–W
(
∗ 1 )
Integration Relay
Combination Meter
Junction
Connector
L–WB
19
L–W
L–W
IE1
16
136
AVENSIS (EWD526E)
Engine Control (1AZ–FSE)
FC
+B IGSW
BR
B–RB–R
G–Y
DE C
AC A
A
CA CAC(
LHD )
B–W
B–W
B–W B–W
(
RHD )
(
LHD )
( RHD )
J 8(
A )
, J 9 (
B )
, J26 (
C )
, J27 (
D )
A9
A
10 A 1
E 9(
A )
, E10 (
B )
, E11 (
C )
, E12 (
D )
, E13 (
E )
HA HC AH
(
LHD )
CH (
RHD )
J1 0(
A )
, J20 (
C )
(
LHD )
(
RHD )
V–W
SPD
17 B
V–W
MPX–
A1 510
20
MPX+
P
B
PP –B
29
MPX1 MPX2
18 B
A
11 W
W
GR–R
B
B–R
G–Y
V–W P
W
L–W
P
R–W
(
∗ 2 )
R–W
(
∗ 1 )
B–W
GR–R
W–B
( RHD ) IE4
2
IP1
3 (
LHD )
( RHD )
BD AD
BD(
RHD )
AD
(
LHD )
AD (
LHD )
BD (
RHD )
B–R
+B2
A2
J1 4 (
A )
, J28 (
B )
B–W V
V
IREL
35 B
GR
B–Y
BC
DE (
LHD )
( RHD )
B
10 2 1
IE2
15 IR1
6
D
DLG–B
LG–B
LG–B
LG–B LG–B
( ∗ 1 )
( ∗ 2 )(
∗2 )
(
∗ 1 )(
∗1 )
C 9
J1 4 (
A )
J1 9
IE2 9
IR1 5
B–W
B–W
B–W
(
LHD )
B–W (
RHD )
(
LHD )
( RHD )
B–R
EE E7C
7E 6C4
B–W
W–B
( RHD )
EF W–B
B
GR
A
GR
8
BATT
MREL
B–Y B–Y
IE1
2
A3
R–W
(
∗ 1 )
R–W (
∗ 2 )
D E03 E01 E02 ME01
W–B
W–B
W–B
W–B A/C Control Assembly
Clutch
Start SW
Engine and ECT ECU (
A/T )
Engine ECU (
M/T )
Junction Connector
Junction Connector
Junction
Connector
Junction Connector Junction
ConnectorIO1
7 IE3
7 (
LHD )
( RHD )
AC
AC LG–B
(∗ 2 )
B–W L–W
AVENSIS (EWD526E)
137
IMI
IMO
B–Y
STA
W
GR
B
26 B 27 E
17
76
EFII EFIO
T 8
6
7. 5A
ST
B–W
A
AA A
AB BB
P
N
96
N 1
B–Y
J1 2 (
A )
, J13 (
B )
B–Y
B–W
(
M/T )
(
A/T )
(
A/T )
1
2
E 9(
A )
, E10 (
B )
, E11 (
C )
, E12 (
D )
, E13 (
E )
GR–R
GR–R
From Power Source System (
See Page 120 )
∗ 1 : LHD M/T
W–B
( RHD )
B–W
(
LHD )
B–W (
RHD ) B–W
(
LHD )
B–W (
RHD )
W–B
( RHD ) C1
E 8 BR
BR W–B
B
B–W
W
A
7A 8 21 12
A
4A 5A 3
E 6
Y
BR
B–R BR
BR
B
W
I 5
I 8
E 4 (
A )
, E 5 (
B )
GND VB
INJ# 1COM1 INJ# 4
E1
BR
BR
B–W
BR
(
∗ 3 )
(
∗ 3 ) ∗
2 : RHD M/T
∗ 3 : Shielded
Engine and ECT ECU (
A/T )
Engine ECU (
M/T )
Injector No. 1 Injector No. 4 Junction Connector
Neutral
Start SW
Transponder Key Computer
E 5 : LHD
E 4 : RHD Electronic Driver Unit
A
24 A 30 A17 A25 A
31
7IE8
15 IE2
S 1
IE2
14 IE8
14
IE1
13 IE8
5
IE2
13 IE8
6
IE2
3 IE8
13
ENG+ (
LHD )
( RHD )
ENG– TRC–
19
TRC+
18
NEO
32
ENG–
7
ENG+
8
NEO
Y
TRC+
B
TRC–
Y–BGL
L
Y
G
Y–B
(
LHD )
B
(
RHD )
W
Skid Control ECU with Actuator
L–W35
SP1
E 3 : LHD
I 3 : RHD
138 AVENSIS (EWD526E)
Engine Control (1AZ–FSE)
STP
G–W
∗
3 : Shielded
B
19 DC
10 DA
2
15A
STOP
R–W
IR1
2I E3
11
1 2 IE3
6I R1
1
(
RHD )
( LHD )
R–W
G–W
( LHD )
( RHD )
G–W
S13
G–W
( RHD )
(
LHD )
G–W R–W
( LHD )
(
RHD )
R–W
E 9
(
A )
, E10 (
B )
, E11 (
C )
, E12 (
D )
, E13 (
E )
GR–R
GR–R
DA
22
W–B W–B
( RHD )
(
RHD ) From Power Source System
(
See Page 120 )
12
I 7
1
2
INJ# 2 COM2 INJ# 3
A
1A 6
I 6
A2
E 4(
A )
, E 5 (
B )
E 7
P
L
B–W L
L
4B
IJT# 1 1B
IJT# 2 2B
IJT# 3 3B
IJT# 4 5B
IJF
E
1E 2E3E4E25
#1 #2 #3 #4 IJF1
G–W
W–R
R–W
W–LR–B
B–W B–WBR
BR 4 3
B–W
(
LHD )
B–W (
RHD )
IR1
3IE1 20
IE2
14
IR1
4
B
12
B–W B–W
G–W
G–W
B–W
B–W
G–W
G–W
G–W G–W
(RHD )
( LHD )
( RHD )
( LHD )
(
LHD )
(
RHD )
(
LHD )
(
RHD )
(
RHD )
(
LHD )
ST1–
C
10
1
PSW
G
P 2
Engine and ECT ECU
(
A/T )
Engine ECU (
M/T )
Injector No. 2 Injector No. 3
Power Steering Oil Pressure SW
Stop Light SW
Electronic Driver Unit
AVENSIS (EWD526E) 139
LG–B
F/PS
FAN
FAN NO. 2 Relay
W
RL
Y
A
14 A 4
FAN NO. 1 Relay
Diode (
Fan )DA
11 DD
9 GSW2
A2 7
23
LG–B
I
1I 2I 3I 4
2
3
IGF
IGT1
IGT
W–R R–W
E8
2
3
IGF
IGT2
IGT
W–R P
E9
IGT
3
IGF
2
IGT3
W–RLG–B
E
10
IGT
3
IGF
2
IGT4
W–RL–Y
E
11 IGF1
W–R
E
24
E 5
E 5
E 5 W–R
W–R
L
4
A1 1
C
21
E 9 (
A )
, E10 (
B )
, E11 (
C )
, E12 (
D )
, E13 (
E )
GR–R
GR–R
W–B W–B
( RHD )
(
RHD ) 2 1
1
2
A
EA EA EC
24
C
27 C25
I 5 A
15
BD
BD
B–W BR EOM
NE+
NE–
G2+
W
R
R
G
BR R
BR
C 1
C 6
J1 2
(
A )
, J13 (
B )
B–WBR
(
∗ 3 )
( ∗ 3 )
Alternator
Airbag Sensor Assembly
Camshaft
Position Sensor
Crankshaft
Position Sensor
Engine and ECT ECU
(
A/T )
Engine ECU (
M/T )
Ignition Coil
and Igniter No. 1 Ignition Coil
and Igniter No. 2 Ignition Coil
and Igniter No. 3Ignition Coil
and Igniter No. 4
Junction
Connector
5IE2
1
10A
THROTTLE
ELS
GG–R
A
12
G–Y
+BM
6B CB CC
AC
(
LHD )
DC (
RHD )
3IC2
A A DM
4
10A
TAIL
J1 0
(
A )
, J11 (
B )
, J26 (
C )
, J27 (
D )
G
G
G
(
LHD )
(
RHD )
J3 0
From Power Source System (
See Page 120 )
1
2
Junction Connector Junction
Connector
140
AVENSIS (EWD526E)
Engine Control (1AZ–FSE)
∗
3 : Shielded
E 9 (
A )
, E10 (
B )
, E11 (
C )
, E12 (
D )
, E13 (
E )
GR–R
GR–R
W–B W–B
( RHD )
(
RHD )
B–W
BR 356124
6
2
3
4
5
1
A
28 A 22 A26 A
29 A
23 A27
IG2
1I G2
6I G2
5I G2
3I G2
2I G2
7
EPA VPAVCPA EPA2VPA2VCP2
A2 0
Y
Y
Y
G
G B
B
Y
Y
W
W B
B
G
B
Y
W B
( LHD )
( RHD )
(
LHD )
( RHD )
(
LHD )
( LHD )(
LHD)
( RHD )
( LHD )
( RHD )
(
LHD )
(LHD )
( RHD )
(
LHD )
( LHD )(
LHD)
( RHD )
( LHD )
( RHD )
(
LHD )
EA1
11 EA110 EA1
9
E
26 R–W
BR
213
Y
BR
R–W
Y
PB
B 2
1
2
K 12 1
2
1
D
1D 6C16
D
2D 3C15 D25 D21C26
E 5
I 3B–W B
W
(
∗ 3 )
H 8
E1
OX O1B–
OX1B
HT +B 2
1
4
3
HT1B
B
W
R
G
W–G
Y–B P
BR BR
(
∗ 3 )
B–W
BR
B–W (
∗ 3 )
( ∗ 3 )
OC1–
OC1+
FP–
FP+
EKNK
KNK1
C 2 S 3
EP1 VPA1VCP1 EP2VPA2VCP2
Accel Position Sensor
Camshaft Timing
Oil Control Valve
Engine and ECT ECU (
A/T )
Engine ECU (
M/T )
Heated Oxygen Sensor
(
Bank 1 Sensor 2 )
Knock Sensor
Spill Valve
Brake Booster Pressure Sensor
PIM E2 VC
AVENSIS (EWD526E) 141
E 9
(
A )
, E10 (
B )
, E11 (
C )
, E12 (
D )
, E13 (
E )
GR–R
GR–R
W–B W–B
( RHD )
( RHD ) A
DA DAD
BE
J1 2 (
A )
, J13 (
B )
E
28 E 182 1
E
19 E31 C
2
E
21 C
3C 17 E33 23 E
R–W
BR VOUT
VOUT
R–W
BR
BRBRBR
BR
R–W
BR
R–W BR
R–W BR
Y–G
G–W W
B
L–W B–R
B–W
BR
R–W R–W BR
2
2
1
2
6
4
3
1
1
3
3
5
E2 VC THW VTA2 VTA1 M+ M– GE01 PIMPR
VCC GND
VCC GND
F16 V 1 E 2
29 DC
31
E 5
D
33 5D
D
22
I 3 23 D
D
4
E 5
E 5
L
R Y B
G
R
L–B
B–W
B–W
B–W
B–W BR
BR
BR
B–W
B–W
BR
BR BR
(
∗ 3 )
B–W HT2A
OX2A
HT1A
OX1A
O2B–
OX2B
HT2B
HT +B E1 +B E1 +B
B–W
2
4
2
4
2
1
1
3
1
3
4
3
BR
H 9 H 7
H10
BR
OX E2 OXHT OXHT
(
∗ 3 )
(
∗ 3 )
(
∗ 3 )
(∗ 3 )
Engine and ECT ECU (
A/T )
Engine ECU (
M/T )
Fuel Pressure Sensor
Heated Oxygen Sensor
( Bank 2 Sensor 1 )
Heated Oxygen Sensor
(
Bank 1 Sensor 1 )
Heated Oxygen Sensor
(
Bank 2 Sensor 2 )
Junction Connector
Vacuum Sensor EFI Water Temp. Sensor
Throttle Control Motor
and Position SensorT 1
E 3 : LHD
I 3 : RHD
E 3 : LHD
I 3 : RHD
E 3 : LHD
I 3 : RHD E 3 : LHD
I 3 : RHD
E 3 : LHD
I 3 : RHD
E 3 : LHD
I 3 : RHD
I 3 : LHD
I 4 : RHD
E 3 : LHD
I 3 : RHD E 3 : LHD
I 3 : RHD
142AVENSIS (EWD526E)
Engine Control (1AZ–FSE)
BR
A
GR–R
W–GW–L GR–R
W–GW–L
W–B BR
W–B BR
971
3 45
TACH SILTC
TAC
SILTC CG
SG
GR–R
W–G W–L
15
WFSE WFSE
G
D 5
J1 6
E 9
(
A )
, E10 (
B )
, E11 (
C )
, E12 (
D )
, E13 (
E )
B
16BAT
A
20
A
18
A
19
A5
IK2
14
BA
DB
CD
AE
CDAE
J 8
(
A )
, J 9 (
B )
, J26 (
C )
, J27 (
D )
(
LHD )
( RHD )
( LHD )
( RHD ) A
GA B(
LHD )
CG A
GA B(
LHD )
CG (
RHD )
( RHD )
J 8(
A )
, J26 (
C )
DB
9DB 17
DA
30 DC
3 DD
CB
J2 0
(
C )
, J21 (
D )
(
RHD )
(
RHD )
(
LHD )(
LHD)
W–L
W–L
IO
EF
7. 5A OBD2
DA
7
B
GR–R
(
LHD )
(
LHD )
From Power Source System (
See Page 120 )
W–B
( RHD )
W–B
( RHD ) E
34 E 5E20 E30 E
29
1 2
1
2
E 5 E 5
BR
B–W 15
2
3
4
B–W
B–W
B–W
BR W–G
L–BGR
L–Y G
EVP1 SCVTHA VG EVG
+B E2
B–W THA VG E2G
V 5
V 6
A 6
BR
BR
Air Flow Meter
DLC3
Engine and ECT ECU (
A/T )
Engine ECU (
M/T )
Junction
Connector
Junction
Connector
Junction
Connector
Junction Connector
VSV
(
EVAP )
VSV (
Intake Air Control Valve )
E 3 : LHD
I 3 : RHD A
http://vnx.su