2003 TOYOTA AVENSIS oxygen

162AVENSIS (EWD526E)
Engine Control (1ZZ–FE, 3ZZ–FE)
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 B–R B–WGR
B–Y
W–B B–W
W–B R–B
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 EA1
12
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
R–B
B–W
From Power Source System
(
See Page 120 )
Circuit
Opening Relay
Fuel Pump
AVENSIS (EWD526E) 163
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–WR–BB–Y GR
P
B–W
WP
V–W G–YB–R
B–W
B–W
R–BB–Y GR
G–Y B–R
B–W 2
1
3CB
W–B
W–B
(RHD )
(
RHD )
Integration Relay
Combination Meter
Junction
Connector
S 2Skid Control ECU
with Actuator
SP1
L–W
L–W
IE1
16 B
19
23
164
AVENSIS (EWD526E)
Engine Control (1ZZ–FE, 3ZZ–FE)
FC
BATT
MREL
B–R+B
B–R
R–B
R–B
1
2
1
2
1
2
1
2
Y
W B
IGSW
#20 #30 #40
W–B R–B
R–B
R–B
R–B
R–B R–B
#10
B–R
2
3
1
G–R
B–R
RSO
B–R
DUTY
GND VISC
B–W
B–YGR
GR
B–Y
B–R B–R
G–Y
I 3 DE C
AC A
A
CA CAC(
LHD )
B–W
B–W
B–W B–W
(
RHD )
(
LHD )
( RHD )
J 8(
A )
, J26 (
C )
, J27 (
D )
A9
IE1
2
IK1
8
A
8A 3
A
10 A
1
E 9 (
A )
, E10 (
B )
, E12 (
C )
, E13 (
D )
D
1D 2D3D4
I 8 I 7
I 6
I 5
D5
EA1
8
E 3E 3E 3
I10
I 3
HA HC
AH
(
LHD )
CH (
RHD )
J1 0(
A )
, J20 (
C )
(
LHD )
(
RHD )
V–W
SPD
17 B
V–W
MPX–
MPX+
P
A
PP –B
29
MPX1 MPX2
23 A
A
11 W
W
GR–R
B–W B–R
G–Y
V–W P
W
B–W
P
GR
B–Y
R–B
B–W
GR–R
W–B W–B(
RHD )
( RHD ) Engine and ECT ECU
(
A/T )
Engine ECU (
M/T )
Injector No. 1
Injector No. 2
Injector No. 3
Injector No. 4
ISC Valve Junction Connector
Junction Connector
B
20 (
∗ 3 )
A
29 (
∗ 2 )
A9 (
∗ 2 )
B
10 (
∗ 3 )
IO1
7 IE3
7 (
LHD )
( RHD )
A/C Control AssemblyA1 3(
A )
, A15 (
B )
W–B
AVENSIS (EWD526E) 165
IMI
IMO
BR
B–Y
1
2
L–W
B–W BR B–W
G–R
L–Y G
B–R BR
15 24
3
1
3
1
4
2
3
OX
HT1A
VTA OX1A
HT
(∗ 1 )
VG EVG THA
THW
BRVC
R–W
BR
BR STA
1
2
W–G
B–W
EVP1 2
1
Y–B
W–G
OCV+ OCV–
B–W
BR
BR
B–W
B
+B
B–W
ELS2
G
W
GR
2
Y
E1
E2
BR
D
15 D14 B
26 B
27 A13 C
9
C 2
D
12 C 24 C32 D
20 D
19 D28D
18 D
21 C
4C 23
V 5
A 6
E 2
H 7E2
+B
E2G
VG THA
I 3 I 3 I 3 I 3
I 3I 3
76
EFII EFIO
T 8
CC
BC AC (
LHD )
DC (
RHD )
IC2
3
A A DM
4
10A
TAIL
J1 0
(
A )
, J11 (
B )
, J26 (
C )
, J27 (
D )
G
G
G
(
LHD )
(
RHD )
J3 0
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
B–R
B–W
T 2
E 9
(
A )
, E10 (
B )
, E12 (
C )
, E13 (
D )
GR–R
GR–R
(∗ 1 )
From Power Source System
(
See Page 120 )
∗ 1 : Shielded
W–B (
RHD )
W–B(
RHD )
Air Flow Meter Camshaft Timing Oil Control Valve
Engine and ECT ECU
(
A/T )
Engine ECU (
M/T )
Heated Oxygen Sensor
(
Bank 1 Sensor 1 ) Junction Connector
Junction Connector
Junction Connector
Neutral
Start SW
Throttle
Position Sensor
Transponder Key Computer
VSV
(
EVAP )
EFI Water Temp. Sensor
∗ 2 : Except Automatic A/C
∗ 3 : Automatic A/C
W–B W–B
166AVENSIS (EWD526E)
Engine Control (1ZZ–FE, 3ZZ–FE)
BR
B–W
LG–B
STP F/PS
G–W
FAN
FAN NO. 2 Relay
W
BR
B–W ∗
1 : Shielded
B P
2
4
13
B
HT1B OX1B
(∗ 1 )
HT OX
+B
E1
R
(∗ 1 )
B
B
19 A14 A
7
IH2 1
IH2
3
IK1 10
IK2
18
Diode
(
Fan )DC
10 DA 11
DA
2DD 9GSW2
A2 7
23
LG–B
I
1I 2I 3I 4
2
3
IGF
IGT1
IGT
W–R R–W
D8
2
3
IGF
IGT2
IGT
W–R P
D9
IGT
3
IGF
2
IGT3
W–RLG–B
D
10
IGT
3
IGF
2
IGT4
W–RL–Y
D
11 IGF
W–R
D
23
I 3
I 3
I 3 W–R
W–R
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
H17
IK2
7
IH2
4
IH2
2 C
21
B4
E 9 (
A )
, E10 (
B )
, E12 (
C )
, E13 (
D )
BR
B–W
GR–R
GR–R
( ∗ 1 )
( ∗ 1 )
( ∗ 1 )
(
∗ 1 ) DA
22
W–B (
RHD )
W–B(
RHD )
From Power Source System
(
See Page 120 )
Airbag Sensor Assembly
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
Stop
Light SW
Heated Oxygen Sensor
(
Bank 1 Sensor 2 )
W–B
W–B
AVENSIS (EWD526E)167
B
R
( ∗ 1 )
( ∗ 1 )
NE–
BR
W
1 2
1
2
R
W
G2
B
( ∗ 1 )
BR
BR
( ∗ 1 )
FKN+
W
(∗ 1 )
NE+
G
R
1
2
FKN–
( ∗ 1 )
( ∗ 1 ) (
∗ 1 )
RL
Y
Y
EMPS
GR
GR
GR–R
(
∗ 1 )
C 6
C 1
K 1
J1 2
(
A )
, J13 (
B )
TACH
IDUP
L
12
8
4
A1 1 E 1 5
IK2
6
IK1
9
EB1
2
EB1
1 I 5
C
29
A
27
D
26
D
34
D
27
C1
C2
AEAEAEADADAD
B
EB DB D
E 9(
A )
, E10 (
B )
, E12 (
C )
, E13 (
D )
GR–R
(∗ 1 )
( ∗ 1 )
( ∗ 1 ) GR–R
(∗ 1 )
( ∗ 1 )
( ∗ 1 )(
∗ 1 )
( ∗ 1 )
(
∗ 1 )
GR–R
BR
W–B (
RHD ) W–B
( RHD )
Alternator
Camshaft
Position Sensor Crankshaft
Position Sensor
Engine and ECT ECU
(
A/T )
Engine ECU (
M/T )
Junction
Connector
Knock Sensor
EPS ECU
W–B W–B
168
AVENSIS (EWD526E)
Engine Control (1ZZ–FE, 3ZZ–FE)
E1
BR
W–B
E03
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 ∗
1 : Shielded
GR–R
W–G W–L
15
WFSE WFSE
G
C7C5
EH
D 5
J1 6
E 9
(
A )
, E10 (
B )
, E12 (
C )
, E13 (
D )
B
16BAT
A
20
A
18
A
19
A5
IK2
14
B
AB A
DB
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
7. 5A OBD2
DA
7
B
GR–R
(∗ 1 )
( ∗ 1 )
( ∗ 1 )(
∗ 1 )
( ∗ 1 )
(
∗ 1 )
GR–R
(
LHD )
(
LHD )
From Power Source System (
See Page 120 )
BR
W–B
( RHD )
W–B
( RHD ) DLC3
Engine and ECT ECU (
A/T )
Engine ECU (
M/T )
Junction
Connector
Junction
Connector
Junction
Connector
Junction Connector
A
W–B W–B
E01 E02
7D 6D
EG
W–B
http://vnx.su

162AVENSIS (EWD526E)
Engine Control (1ZZ–FE, 3ZZ–FE)
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 B–R B–WGR
B–Y
W–B B–W
W–B R–B
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 EA1
12
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
R–B
B–W
From Power Source System
(
See Page 120 )
Circuit
Opening Relay
Fuel Pump
AVENSIS (EWD526E) 163
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–WR–BB–Y GR
P
B–W
WP
V–W G–YB–R
B–W
B–W
R–BB–Y GR
G–Y B–R
B–W 2
1
3CB
W–B
W–B
(RHD )
(
RHD )
Integration Relay
Combination Meter
Junction
Connector
S 2Skid Control ECU
with Actuator
SP1
L–W
L–W
IE1
16 B
19
23
164
AVENSIS (EWD526E)
Engine Control (1ZZ–FE, 3ZZ–FE)
FC
BATT
MREL
B–R+B
B–R
R–B
R–B
1
2
1
2
1
2
1
2
Y
W B
IGSW
#20 #30 #40
W–B R–B
R–B
R–B
R–B
R–B R–B
#10
B–R
2
3
1
G–R
B–R
RSO
B–R
DUTY
GND VISC
B–W
B–YGR
GR
B–Y
B–R B–R
G–Y
I 3 DE C
AC A
A
CA CAC(
LHD )
B–W
B–W
B–W B–W
(
RHD )
(
LHD )
( RHD )
J 8(
A )
, J26 (
C )
, J27 (
D )
A9
IE1
2
IK1
8
A
8A 3
A
10 A
1
E 9 (
A )
, E10 (
B )
, E12 (
C )
, E13 (
D )
D
1D 2D3D4
I 8 I 7
I 6
I 5
D5
EA1
8
E 3E 3E 3
I10
I 3
HA HC
AH
(
LHD )
CH (
RHD )
J1 0(
A )
, J20 (
C )
(
LHD )
(
RHD )
V–W
SPD
17 B
V–W
MPX–
MPX+
P
A
PP –B
29
MPX1 MPX2
23 A
A
11 W
W
GR–R
B–W B–R
G–Y
V–W P
W
B–W
P
GR
B–Y
R–B
B–W
GR–R
W–B W–B(
RHD )
( RHD ) Engine and ECT ECU
(
A/T )
Engine ECU (
M/T )
Injector No. 1
Injector No. 2
Injector No. 3
Injector No. 4
ISC Valve Junction Connector
Junction Connector
B
20 (
∗ 3 )
A
29 (
∗ 2 )
A9 (
∗ 2 )
B
10 (
∗ 3 )
IO1
7 IE3
7 (
LHD )
( RHD )
A/C Control AssemblyA1 3(
A )
, A15 (
B )
W–B
AVENSIS (EWD526E) 165
IMI
IMO
BR
B–Y
1
2
L–W
B–W BR B–W
G–R
L–Y G
B–R BR
15 24
3
1
3
1
4
2
3
OX
HT1A
VTA OX1A
HT
(∗ 1 )
VG EVG THA
THW
BRVC
R–W
BR
BR STA
1
2
W–G
B–W
EVP1 2
1
Y–B
W–G
OCV+ OCV–
B–W
BR
BR
B–W
B
+B
B–W
ELS2
G
W
GR
2
Y
E1
E2
BR
D
15 D14 B
26 B
27 A13 C
9
C 2
D
12 C 24 C32 D
20 D
19 D28D
18 D
21 C
4C 23
V 5
A 6
E 2
H 7E2
+B
E2G
VG THA
I 3 I 3 I 3 I 3
I 3I 3
76
EFII EFIO
T 8
CC
BC AC (
LHD )
DC (
RHD )
IC2
3
A A DM
4
10A
TAIL
J1 0
(
A )
, J11 (
B )
, J26 (
C )
, J27 (
D )
G
G
G
(
LHD )
(
RHD )
J3 0
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
B–R
B–W
T 2
E 9
(
A )
, E10 (
B )
, E12 (
C )
, E13 (
D )
GR–R
GR–R
(∗ 1 )
From Power Source System
(
See Page 120 )
∗ 1 : Shielded
W–B (
RHD )
W–B(
RHD )
Air Flow Meter Camshaft Timing Oil Control Valve
Engine and ECT ECU
(
A/T )
Engine ECU (
M/T )
Heated Oxygen Sensor
(
Bank 1 Sensor 1 ) Junction Connector
Junction Connector
Junction Connector
Neutral
Start SW
Throttle
Position Sensor
Transponder Key Computer
VSV
(
EVAP )
EFI Water Temp. Sensor
∗ 2 : Except Automatic A/C
∗ 3 : Automatic A/C
W–B W–B
166AVENSIS (EWD526E)
Engine Control (1ZZ–FE, 3ZZ–FE)
BR
B–W
LG–B
STP F/PS
G–W
FAN
FAN NO. 2 Relay
W
BR
B–W ∗
1 : Shielded
B P
2
4
13
B
HT1B OX1B
(∗ 1 )
HT OX
+B
E1
R
(∗ 1 )
B
B
19 A14 A
7
IH2 1
IH2
3
IK1 10
IK2
18
Diode
(
Fan )DC
10 DA 11
DA
2DD 9GSW2
A2 7
23
LG–B
I
1I 2I 3I 4
2
3
IGF
IGT1
IGT
W–R R–W
D8
2
3
IGF
IGT2
IGT
W–R P
D9
IGT
3
IGF
2
IGT3
W–RLG–B
D
10
IGT
3
IGF
2
IGT4
W–RL–Y
D
11 IGF
W–R
D
23
I 3
I 3
I 3 W–R
W–R
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
H17
IK2
7
IH2
4
IH2
2 C
21
B4
E 9 (
A )
, E10 (
B )
, E12 (
C )
, E13 (
D )
BR
B–W
GR–R
GR–R
( ∗ 1 )
( ∗ 1 )
( ∗ 1 )
(
∗ 1 ) DA
22
W–B (
RHD )
W–B(
RHD )
From Power Source System
(
See Page 120 )
Airbag Sensor Assembly
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
Stop
Light SW
Heated Oxygen Sensor
(
Bank 1 Sensor 2 )
W–B
W–B
AVENSIS (EWD526E)167
B
R
( ∗ 1 )
( ∗ 1 )
NE–
BR
W
1 2
1
2
R
W
G2
B
( ∗ 1 )
BR
BR
( ∗ 1 )
FKN+
W
(∗ 1 )
NE+
G
R
1
2
FKN–
( ∗ 1 )
( ∗ 1 ) (
∗ 1 )
RL
Y
Y
EMPS
GR
GR
GR–R
(
∗ 1 )
C 6
C 1
K 1
J1 2
(
A )
, J13 (
B )
TACH
IDUP
L
12
8
4
A1 1 E 1 5
IK2
6
IK1
9
EB1
2
EB1
1 I 5
C
29
A
27
D
26
D
34
D
27
C1
C2
AEAEAEADADAD
B
EB DB D
E 9(
A )
, E10 (
B )
, E12 (
C )
, E13 (
D )
GR–R
(∗ 1 )
( ∗ 1 )
( ∗ 1 ) GR–R
(∗ 1 )
( ∗ 1 )
( ∗ 1 )(
∗ 1 )
( ∗ 1 )
(
∗ 1 )
GR–R
BR
W–B (
RHD ) W–B
( RHD )
Alternator
Camshaft
Position Sensor Crankshaft
Position Sensor
Engine and ECT ECU
(
A/T )
Engine ECU (
M/T )
Junction
Connector
Knock Sensor
EPS ECU
W–B W–B
168
AVENSIS (EWD526E)
Engine Control (1ZZ–FE, 3ZZ–FE)
E1
BR
W–B
E03
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 ∗
1 : Shielded
GR–R
W–G W–L
15
WFSE WFSE
G
C7C5
EH
D 5
J1 6
E 9
(
A )
, E10 (
B )
, E12 (
C )
, E13 (
D )
B
16BAT
A
20
A
18
A
19
A5
IK2
14
B
AB A
DB
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
7. 5A OBD2
DA
7
B
GR–R
(∗ 1 )
( ∗ 1 )
( ∗ 1 )(
∗ 1 )
( ∗ 1 )
(
∗ 1 )
GR–R
(
LHD )
(
LHD )
From Power Source System (
See Page 120 )
BR
W–B
( RHD )
W–B
( RHD ) DLC3
Engine and ECT ECU (
A/T )
Engine ECU (
M/T )
Junction
Connector
Junction
Connector
Junction
Connector
Junction Connector
A
W–B W–B
E01 E02
7D 6D
EG
W–B
http://vnx.su

162AVENSIS (EWD526E)
Engine Control (1ZZ–FE, 3ZZ–FE)
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 B–R B–WGR
B–Y
W–B B–W
W–B R–B
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 EA1
12
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
R–B
B–W
From Power Source System
(
See Page 120 )
Circuit
Opening Relay
Fuel Pump
AVENSIS (EWD526E) 163
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–WR–BB–Y GR
P
B–W
WP
V–W G–YB–R
B–W
B–W
R–BB–Y GR
G–Y B–R
B–W 2
1
3CB
W–B
W–B
(RHD )
(
RHD )
Integration Relay
Combination Meter
Junction
Connector
S 2Skid Control ECU
with Actuator
SP1
L–W
L–W
IE1
16 B
19
23
164
AVENSIS (EWD526E)
Engine Control (1ZZ–FE, 3ZZ–FE)
FC
BATT
MREL
B–R+B
B–R
R–B
R–B
1
2
1
2
1
2
1
2
Y
W B
IGSW
#20 #30 #40
W–B R–B
R–B
R–B
R–B
R–B R–B
#10
B–R
2
3
1
G–R
B–R
RSO
B–R
DUTY
GND VISC
B–W
B–YGR
GR
B–Y
B–R B–R
G–Y
I 3 DE C
AC A
A
CA CAC(
LHD )
B–W
B–W
B–W B–W
(
RHD )
(
LHD )
( RHD )
J 8(
A )
, J26 (
C )
, J27 (
D )
A9
IE1
2
IK1
8
A
8A 3
A
10 A
1
E 9 (
A )
, E10 (
B )
, E12 (
C )
, E13 (
D )
D
1D 2D3D4
I 8 I 7
I 6
I 5
D5
EA1
8
E 3E 3E 3
I10
I 3
HA HC
AH
(
LHD )
CH (
RHD )
J1 0(
A )
, J20 (
C )
(
LHD )
(
RHD )
V–W
SPD
17 B
V–W
MPX–
MPX+
P
A
PP –B
29
MPX1 MPX2
23 A
A
11 W
W
GR–R
B–W B–R
G–Y
V–W P
W
B–W
P
GR
B–Y
R–B
B–W
GR–R
W–B W–B(
RHD )
( RHD ) Engine and ECT ECU
(
A/T )
Engine ECU (
M/T )
Injector No. 1
Injector No. 2
Injector No. 3
Injector No. 4
ISC Valve Junction Connector
Junction Connector
B
20 (
∗ 3 )
A
29 (
∗ 2 )
A9 (
∗ 2 )
B
10 (
∗ 3 )
IO1
7 IE3
7 (
LHD )
( RHD )
A/C Control AssemblyA1 3(
A )
, A15 (
B )
W–B
AVENSIS (EWD526E) 165
IMI
IMO
BR
B–Y
1
2
L–W
B–W BR B–W
G–R
L–Y G
B–R BR
15 24
3
1
3
1
4
2
3
OX
HT1A
VTA OX1A
HT
(∗ 1 )
VG EVG THA
THW
BRVC
R–W
BR
BR STA
1
2
W–G
B–W
EVP1 2
1
Y–B
W–G
OCV+ OCV–
B–W
BR
BR
B–W
B
+B
B–W
ELS2
G
W
GR
2
Y
E1
E2
BR
D
15 D14 B
26 B
27 A13 C
9
C 2
D
12 C 24 C32 D
20 D
19 D28D
18 D
21 C
4C 23
V 5
A 6
E 2
H 7E2
+B
E2G
VG THA
I 3 I 3 I 3 I 3
I 3I 3
76
EFII EFIO
T 8
CC
BC AC (
LHD )
DC (
RHD )
IC2
3
A A DM
4
10A
TAIL
J1 0
(
A )
, J11 (
B )
, J26 (
C )
, J27 (
D )
G
G
G
(
LHD )
(
RHD )
J3 0
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
B–R
B–W
T 2
E 9
(
A )
, E10 (
B )
, E12 (
C )
, E13 (
D )
GR–R
GR–R
(∗ 1 )
From Power Source System
(
See Page 120 )
∗ 1 : Shielded
W–B (
RHD )
W–B(
RHD )
Air Flow Meter Camshaft Timing Oil Control Valve
Engine and ECT ECU
(
A/T )
Engine ECU (
M/T )
Heated Oxygen Sensor
(
Bank 1 Sensor 1 ) Junction Connector
Junction Connector
Junction Connector
Neutral
Start SW
Throttle
Position Sensor
Transponder Key Computer
VSV
(
EVAP )
EFI Water Temp. Sensor
∗ 2 : Except Automatic A/C
∗ 3 : Automatic A/C
W–B W–B
166AVENSIS (EWD526E)
Engine Control (1ZZ–FE, 3ZZ–FE)
BR
B–W
LG–B
STP F/PS
G–W
FAN
FAN NO. 2 Relay
W
BR
B–W ∗
1 : Shielded
B P
2
4
13
B
HT1B OX1B
(∗ 1 )
HT OX
+B
E1
R
(∗ 1 )
B
B
19 A14 A
7
IH2 1
IH2
3
IK1 10
IK2
18
Diode
(
Fan )DC
10 DA 11
DA
2DD 9GSW2
A2 7
23
LG–B
I
1I 2I 3I 4
2
3
IGF
IGT1
IGT
W–R R–W
D8
2
3
IGF
IGT2
IGT
W–R P
D9
IGT
3
IGF
2
IGT3
W–RLG–B
D
10
IGT
3
IGF
2
IGT4
W–RL–Y
D
11 IGF
W–R
D
23
I 3
I 3
I 3 W–R
W–R
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
H17
IK2
7
IH2
4
IH2
2 C
21
B4
E 9 (
A )
, E10 (
B )
, E12 (
C )
, E13 (
D )
BR
B–W
GR–R
GR–R
( ∗ 1 )
( ∗ 1 )
( ∗ 1 )
(
∗ 1 ) DA
22
W–B (
RHD )
W–B(
RHD )
From Power Source System
(
See Page 120 )
Airbag Sensor Assembly
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
Stop
Light SW
Heated Oxygen Sensor
(
Bank 1 Sensor 2 )
W–B
W–B
AVENSIS (EWD526E)167
B
R
( ∗ 1 )
( ∗ 1 )
NE–
BR
W
1 2
1
2
R
W
G2
B
( ∗ 1 )
BR
BR
( ∗ 1 )
FKN+
W
(∗ 1 )
NE+
G
R
1
2
FKN–
( ∗ 1 )
( ∗ 1 ) (
∗ 1 )
RL
Y
Y
EMPS
GR
GR
GR–R
(
∗ 1 )
C 6
C 1
K 1
J1 2
(
A )
, J13 (
B )
TACH
IDUP
L
12
8
4
A1 1 E 1 5
IK2
6
IK1
9
EB1
2
EB1
1 I 5
C
29
A
27
D
26
D
34
D
27
C1
C2
AEAEAEADADAD
B
EB DB D
E 9(
A )
, E10 (
B )
, E12 (
C )
, E13 (
D )
GR–R
(∗ 1 )
( ∗ 1 )
( ∗ 1 ) GR–R
(∗ 1 )
( ∗ 1 )
( ∗ 1 )(
∗ 1 )
( ∗ 1 )
(
∗ 1 )
GR–R
BR
W–B (
RHD ) W–B
( RHD )
Alternator
Camshaft
Position Sensor Crankshaft
Position Sensor
Engine and ECT ECU
(
A/T )
Engine ECU (
M/T )
Junction
Connector
Knock Sensor
EPS ECU
W–B W–B
168
AVENSIS (EWD526E)
Engine Control (1ZZ–FE, 3ZZ–FE)
E1
BR
W–B
E03
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 ∗
1 : Shielded
GR–R
W–G W–L
15
WFSE WFSE
G
C7C5
EH
D 5
J1 6
E 9
(
A )
, E10 (
B )
, E12 (
C )
, E13 (
D )
B
16BAT
A
20
A
18
A
19
A5
IK2
14
B
AB A
DB
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
7. 5A OBD2
DA
7
B
GR–R
(∗ 1 )
( ∗ 1 )
( ∗ 1 )(
∗ 1 )
( ∗ 1 )
(
∗ 1 )
GR–R
(
LHD )
(
LHD )
From Power Source System (
See Page 120 )
BR
W–B
( RHD )
W–B
( RHD ) DLC3
Engine and ECT ECU (
A/T )
Engine ECU (
M/T )
Junction
Connector
Junction
Connector
Junction
Connector
Junction Connector
A
W–B W–B
E01 E02
7D 6D
EG
W–B
http://vnx.su

162AVENSIS (EWD526E)
Engine Control (1ZZ–FE, 3ZZ–FE)
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 B–R B–WGR
B–Y
W–B B–W
W–B R–B
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 EA1
12
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
R–B
B–W
From Power Source System
(
See Page 120 )
Circuit
Opening Relay
Fuel Pump
AVENSIS (EWD526E) 163
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–WR–BB–Y GR
P
B–W
WP
V–W G–YB–R
B–W
B–W
R–BB–Y GR
G–Y B–R
B–W 2
1
3CB
W–B
W–B
(RHD )
(
RHD )
Integration Relay
Combination Meter
Junction
Connector
S 2Skid Control ECU
with Actuator
SP1
L–W
L–W
IE1
16 B
19
23
164
AVENSIS (EWD526E)
Engine Control (1ZZ–FE, 3ZZ–FE)
FC
BATT
MREL
B–R+B
B–R
R–B
R–B
1
2
1
2
1
2
1
2
Y
W B
IGSW
#20 #30 #40
W–B R–B
R–B
R–B
R–B
R–B R–B
#10
B–R
2
3
1
G–R
B–R
RSO
B–R
DUTY
GND VISC
B–W
B–YGR
GR
B–Y
B–R B–R
G–Y
I 3 DE C
AC A
A
CA CAC(
LHD )
B–W
B–W
B–W B–W
(
RHD )
(
LHD )
( RHD )
J 8(
A )
, J26 (
C )
, J27 (
D )
A9
IE1
2
IK1
8
A
8A 3
A
10 A
1
E 9 (
A )
, E10 (
B )
, E12 (
C )
, E13 (
D )
D
1D 2D3D4
I 8 I 7
I 6
I 5
D5
EA1
8
E 3E 3E 3
I10
I 3
HA HC
AH
(
LHD )
CH (
RHD )
J1 0(
A )
, J20 (
C )
(
LHD )
(
RHD )
V–W
SPD
17 B
V–W
MPX–
MPX+
P
A
PP –B
29
MPX1 MPX2
23 A
A
11 W
W
GR–R
B–W B–R
G–Y
V–W P
W
B–W
P
GR
B–Y
R–B
B–W
GR–R
W–B W–B(
RHD )
( RHD ) Engine and ECT ECU
(
A/T )
Engine ECU (
M/T )
Injector No. 1
Injector No. 2
Injector No. 3
Injector No. 4
ISC Valve Junction Connector
Junction Connector
B
20 (
∗ 3 )
A
29 (
∗ 2 )
A9 (
∗ 2 )
B
10 (
∗ 3 )
IO1
7 IE3
7 (
LHD )
( RHD )
A/C Control AssemblyA1 3(
A )
, A15 (
B )
W–B
AVENSIS (EWD526E) 165
IMI
IMO
BR
B–Y
1
2
L–W
B–W BR B–W
G–R
L–Y G
B–R BR
15 24
3
1
3
1
4
2
3
OX
HT1A
VTA OX1A
HT
(∗ 1 )
VG EVG THA
THW
BRVC
R–W
BR
BR STA
1
2
W–G
B–W
EVP1 2
1
Y–B
W–G
OCV+ OCV–
B–W
BR
BR
B–W
B
+B
B–W
ELS2
G
W
GR
2
Y
E1
E2
BR
D
15 D14 B
26 B
27 A13 C
9
C 2
D
12 C 24 C32 D
20 D
19 D28D
18 D
21 C
4C 23
V 5
A 6
E 2
H 7E2
+B
E2G
VG THA
I 3 I 3 I 3 I 3
I 3I 3
76
EFII EFIO
T 8
CC
BC AC (
LHD )
DC (
RHD )
IC2
3
A A DM
4
10A
TAIL
J1 0
(
A )
, J11 (
B )
, J26 (
C )
, J27 (
D )
G
G
G
(
LHD )
(
RHD )
J3 0
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
B–R
B–W
T 2
E 9
(
A )
, E10 (
B )
, E12 (
C )
, E13 (
D )
GR–R
GR–R
(∗ 1 )
From Power Source System
(
See Page 120 )
∗ 1 : Shielded
W–B (
RHD )
W–B(
RHD )
Air Flow Meter Camshaft Timing Oil Control Valve
Engine and ECT ECU
(
A/T )
Engine ECU (
M/T )
Heated Oxygen Sensor
(
Bank 1 Sensor 1 ) Junction Connector
Junction Connector
Junction Connector
Neutral
Start SW
Throttle
Position Sensor
Transponder Key Computer
VSV
(
EVAP )
EFI Water Temp. Sensor
∗ 2 : Except Automatic A/C
∗ 3 : Automatic A/C
W–B W–B
166AVENSIS (EWD526E)
Engine Control (1ZZ–FE, 3ZZ–FE)
BR
B–W
LG–B
STP F/PS
G–W
FAN
FAN NO. 2 Relay
W
BR
B–W ∗
1 : Shielded
B P
2
4
13
B
HT1B OX1B
(∗ 1 )
HT OX
+B
E1
R
(∗ 1 )
B
B
19 A14 A
7
IH2 1
IH2
3
IK1 10
IK2
18
Diode
(
Fan )DC
10 DA 11
DA
2DD 9GSW2
A2 7
23
LG–B
I
1I 2I 3I 4
2
3
IGF
IGT1
IGT
W–R R–W
D8
2
3
IGF
IGT2
IGT
W–R P
D9
IGT
3
IGF
2
IGT3
W–RLG–B
D
10
IGT
3
IGF
2
IGT4
W–RL–Y
D
11 IGF
W–R
D
23
I 3
I 3
I 3 W–R
W–R
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
H17
IK2
7
IH2
4
IH2
2 C
21
B4
E 9 (
A )
, E10 (
B )
, E12 (
C )
, E13 (
D )
BR
B–W
GR–R
GR–R
( ∗ 1 )
( ∗ 1 )
( ∗ 1 )
(
∗ 1 ) DA
22
W–B (
RHD )
W–B(
RHD )
From Power Source System
(
See Page 120 )
Airbag Sensor Assembly
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
Stop
Light SW
Heated Oxygen Sensor
(
Bank 1 Sensor 2 )
W–B
W–B
AVENSIS (EWD526E)167
B
R
( ∗ 1 )
( ∗ 1 )
NE–
BR
W
1 2
1
2
R
W
G2
B
( ∗ 1 )
BR
BR
( ∗ 1 )
FKN+
W
(∗ 1 )
NE+
G
R
1
2
FKN–
( ∗ 1 )
( ∗ 1 ) (
∗ 1 )
RL
Y
Y
EMPS
GR
GR
GR–R
(
∗ 1 )
C 6
C 1
K 1
J1 2
(
A )
, J13 (
B )
TACH
IDUP
L
12
8
4
A1 1 E 1 5
IK2
6
IK1
9
EB1
2
EB1
1 I 5
C
29
A
27
D
26
D
34
D
27
C1
C2
AEAEAEADADAD
B
EB DB D
E 9(
A )
, E10 (
B )
, E12 (
C )
, E13 (
D )
GR–R
(∗ 1 )
( ∗ 1 )
( ∗ 1 ) GR–R
(∗ 1 )
( ∗ 1 )
( ∗ 1 )(
∗ 1 )
( ∗ 1 )
(
∗ 1 )
GR–R
BR
W–B (
RHD ) W–B
( RHD )
Alternator
Camshaft
Position Sensor Crankshaft
Position Sensor
Engine and ECT ECU
(
A/T )
Engine ECU (
M/T )
Junction
Connector
Knock Sensor
EPS ECU
W–B W–B
168
AVENSIS (EWD526E)
Engine Control (1ZZ–FE, 3ZZ–FE)
E1
BR
W–B
E03
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 ∗
1 : Shielded
GR–R
W–G W–L
15
WFSE WFSE
G
C7C5
EH
D 5
J1 6
E 9
(
A )
, E10 (
B )
, E12 (
C )
, E13 (
D )
B
16BAT
A
20
A
18
A
19
A5
IK2
14
B
AB A
DB
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
7. 5A OBD2
DA
7
B
GR–R
(∗ 1 )
( ∗ 1 )
( ∗ 1 )(
∗ 1 )
( ∗ 1 )
(
∗ 1 )
GR–R
(
LHD )
(
LHD )
From Power Source System (
See Page 120 )
BR
W–B
( RHD )
W–B
( RHD ) DLC3
Engine and ECT ECU (
A/T )
Engine ECU (
M/T )
Junction
Connector
Junction
Connector
Junction
Connector
Junction Connector
A
W–B W–B
E01 E02
7D 6D
EG
W–B
http://vnx.su

162AVENSIS (EWD526E)
Engine Control (1ZZ–FE, 3ZZ–FE)
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 B–R B–WGR
B–Y
W–B B–W
W–B R–B
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 EA1
12
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
R–B
B–W
From Power Source System
(
See Page 120 )
Circuit
Opening Relay
Fuel Pump
AVENSIS (EWD526E) 163
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–WR–BB–Y GR
P
B–W
WP
V–W G–YB–R
B–W
B–W
R–BB–Y GR
G–Y B–R
B–W 2
1
3CB
W–B
W–B
(RHD )
(
RHD )
Integration Relay
Combination Meter
Junction
Connector
S 2Skid Control ECU
with Actuator
SP1
L–W
L–W
IE1
16 B
19
23
164
AVENSIS (EWD526E)
Engine Control (1ZZ–FE, 3ZZ–FE)
FC
BATT
MREL
B–R+B
B–R
R–B
R–B
1
2
1
2
1
2
1
2
Y
W B
IGSW
#20 #30 #40
W–B R–B
R–B
R–B
R–B
R–B R–B
#10
B–R
2
3
1
G–R
B–R
RSO
B–R
DUTY
GND VISC
B–W
B–YGR
GR
B–Y
B–R B–R
G–Y
I 3 DE C
AC A
A
CA CAC(
LHD )
B–W
B–W
B–W B–W
(
RHD )
(
LHD )
( RHD )
J 8(
A )
, J26 (
C )
, J27 (
D )
A9
IE1
2
IK1
8
A
8A 3
A
10 A
1
E 9 (
A )
, E10 (
B )
, E12 (
C )
, E13 (
D )
D
1D 2D3D4
I 8 I 7
I 6
I 5
D5
EA1
8
E 3E 3E 3
I10
I 3
HA HC
AH
(
LHD )
CH (
RHD )
J1 0(
A )
, J20 (
C )
(
LHD )
(
RHD )
V–W
SPD
17 B
V–W
MPX–
MPX+
P
A
PP –B
29
MPX1 MPX2
23 A
A
11 W
W
GR–R
B–W B–R
G–Y
V–W P
W
B–W
P
GR
B–Y
R–B
B–W
GR–R
W–B W–B(
RHD )
( RHD ) Engine and ECT ECU
(
A/T )
Engine ECU (
M/T )
Injector No. 1
Injector No. 2
Injector No. 3
Injector No. 4
ISC Valve Junction Connector
Junction Connector
B
20 (
∗ 3 )
A
29 (
∗ 2 )
A9 (
∗ 2 )
B
10 (
∗ 3 )
IO1
7 IE3
7 (
LHD )
( RHD )
A/C Control AssemblyA1 3(
A )
, A15 (
B )
W–B
AVENSIS (EWD526E) 165
IMI
IMO
BR
B–Y
1
2
L–W
B–W BR B–W
G–R
L–Y G
B–R BR
15 24
3
1
3
1
4
2
3
OX
HT1A
VTA OX1A
HT
(∗ 1 )
VG EVG THA
THW
BRVC
R–W
BR
BR STA
1
2
W–G
B–W
EVP1 2
1
Y–B
W–G
OCV+ OCV–
B–W
BR
BR
B–W
B
+B
B–W
ELS2
G
W
GR
2
Y
E1
E2
BR
D
15 D14 B
26 B
27 A13 C
9
C 2
D
12 C 24 C32 D
20 D
19 D28D
18 D
21 C
4C 23
V 5
A 6
E 2
H 7E2
+B
E2G
VG THA
I 3 I 3 I 3 I 3
I 3I 3
76
EFII EFIO
T 8
CC
BC AC (
LHD )
DC (
RHD )
IC2
3
A A DM
4
10A
TAIL
J1 0
(
A )
, J11 (
B )
, J26 (
C )
, J27 (
D )
G
G
G
(
LHD )
(
RHD )
J3 0
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
B–R
B–W
T 2
E 9
(
A )
, E10 (
B )
, E12 (
C )
, E13 (
D )
GR–R
GR–R
(∗ 1 )
From Power Source System
(
See Page 120 )
∗ 1 : Shielded
W–B (
RHD )
W–B(
RHD )
Air Flow Meter Camshaft Timing Oil Control Valve
Engine and ECT ECU
(
A/T )
Engine ECU (
M/T )
Heated Oxygen Sensor
(
Bank 1 Sensor 1 ) Junction Connector
Junction Connector
Junction Connector
Neutral
Start SW
Throttle
Position Sensor
Transponder Key Computer
VSV
(
EVAP )
EFI Water Temp. Sensor
∗ 2 : Except Automatic A/C
∗ 3 : Automatic A/C
W–B W–B
166AVENSIS (EWD526E)
Engine Control (1ZZ–FE, 3ZZ–FE)
BR
B–W
LG–B
STP F/PS
G–W
FAN
FAN NO. 2 Relay
W
BR
B–W ∗
1 : Shielded
B P
2
4
13
B
HT1B OX1B
(∗ 1 )
HT OX
+B
E1
R
(∗ 1 )
B
B
19 A14 A
7
IH2 1
IH2
3
IK1 10
IK2
18
Diode
(
Fan )DC
10 DA 11
DA
2DD 9GSW2
A2 7
23
LG–B
I
1I 2I 3I 4
2
3
IGF
IGT1
IGT
W–R R–W
D8
2
3
IGF
IGT2
IGT
W–R P
D9
IGT
3
IGF
2
IGT3
W–RLG–B
D
10
IGT
3
IGF
2
IGT4
W–RL–Y
D
11 IGF
W–R
D
23
I 3
I 3
I 3 W–R
W–R
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
H17
IK2
7
IH2
4
IH2
2 C
21
B4
E 9 (
A )
, E10 (
B )
, E12 (
C )
, E13 (
D )
BR
B–W
GR–R
GR–R
( ∗ 1 )
( ∗ 1 )
( ∗ 1 )
(
∗ 1 ) DA
22
W–B (
RHD )
W–B(
RHD )
From Power Source System
(
See Page 120 )
Airbag Sensor Assembly
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
Stop
Light SW
Heated Oxygen Sensor
(
Bank 1 Sensor 2 )
W–B
W–B
AVENSIS (EWD526E)167
B
R
( ∗ 1 )
( ∗ 1 )
NE–
BR
W
1 2
1
2
R
W
G2
B
( ∗ 1 )
BR
BR
( ∗ 1 )
FKN+
W
(∗ 1 )
NE+
G
R
1
2
FKN–
( ∗ 1 )
( ∗ 1 ) (
∗ 1 )
RL
Y
Y
EMPS
GR
GR
GR–R
(
∗ 1 )
C 6
C 1
K 1
J1 2
(
A )
, J13 (
B )
TACH
IDUP
L
12
8
4
A1 1 E 1 5
IK2
6
IK1
9
EB1
2
EB1
1 I 5
C
29
A
27
D
26
D
34
D
27
C1
C2
AEAEAEADADAD
B
EB DB D
E 9(
A )
, E10 (
B )
, E12 (
C )
, E13 (
D )
GR–R
(∗ 1 )
( ∗ 1 )
( ∗ 1 ) GR–R
(∗ 1 )
( ∗ 1 )
( ∗ 1 )(
∗ 1 )
( ∗ 1 )
(
∗ 1 )
GR–R
BR
W–B (
RHD ) W–B
( RHD )
Alternator
Camshaft
Position Sensor Crankshaft
Position Sensor
Engine and ECT ECU
(
A/T )
Engine ECU (
M/T )
Junction
Connector
Knock Sensor
EPS ECU
W–B W–B
168
AVENSIS (EWD526E)
Engine Control (1ZZ–FE, 3ZZ–FE)
E1
BR
W–B
E03
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 ∗
1 : Shielded
GR–R
W–G W–L
15
WFSE WFSE
G
C7C5
EH
D 5
J1 6
E 9
(
A )
, E10 (
B )
, E12 (
C )
, E13 (
D )
B
16BAT
A
20
A
18
A
19
A5
IK2
14
B
AB A
DB
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
7. 5A OBD2
DA
7
B
GR–R
(∗ 1 )
( ∗ 1 )
( ∗ 1 )(
∗ 1 )
( ∗ 1 )
(
∗ 1 )
GR–R
(
LHD )
(
LHD )
From Power Source System (
See Page 120 )
BR
W–B
( RHD )
W–B
( RHD ) DLC3
Engine and ECT ECU (
A/T )
Engine ECU (
M/T )
Junction
Connector
Junction
Connector
Junction
Connector
Junction Connector
A
W–B W–B
E01 E02
7D 6D
EG
W–B
http://vnx.su

162AVENSIS (EWD526E)
Engine Control (1ZZ–FE, 3ZZ–FE)
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 B–R B–WGR
B–Y
W–B B–W
W–B R–B
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 EA1
12
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
R–B
B–W
From Power Source System
(
See Page 120 )
Circuit
Opening Relay
Fuel Pump
AVENSIS (EWD526E) 163
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–WR–BB–Y GR
P
B–W
WP
V–W G–YB–R
B–W
B–W
R–BB–Y GR
G–Y B–R
B–W 2
1
3CB
W–B
W–B
(RHD )
(
RHD )
Integration Relay
Combination Meter
Junction
Connector
S 2Skid Control ECU
with Actuator
SP1
L–W
L–W
IE1
16 B
19
23
164
AVENSIS (EWD526E)
Engine Control (1ZZ–FE, 3ZZ–FE)
FC
BATT
MREL
B–R+B
B–R
R–B
R–B
1
2
1
2
1
2
1
2
Y
W B
IGSW
#20 #30 #40
W–B R–B
R–B
R–B
R–B
R–B R–B
#10
B–R
2
3
1
G–R
B–R
RSO
B–R
DUTY
GND VISC
B–W
B–YGR
GR
B–Y
B–R B–R
G–Y
I 3 DE C
AC A
A
CA CAC(
LHD )
B–W
B–W
B–W B–W
(
RHD )
(
LHD )
( RHD )
J 8(
A )
, J26 (
C )
, J27 (
D )
A9
IE1
2
IK1
8
A
8A 3
A
10 A
1
E 9 (
A )
, E10 (
B )
, E12 (
C )
, E13 (
D )
D
1D 2D3D4
I 8 I 7
I 6
I 5
D5
EA1
8
E 3E 3E 3
I10
I 3
HA HC
AH
(
LHD )
CH (
RHD )
J1 0(
A )
, J20 (
C )
(
LHD )
(
RHD )
V–W
SPD
17 B
V–W
MPX–
MPX+
P
A
PP –B
29
MPX1 MPX2
23 A
A
11 W
W
GR–R
B–W B–R
G–Y
V–W P
W
B–W
P
GR
B–Y
R–B
B–W
GR–R
W–B W–B(
RHD )
( RHD ) Engine and ECT ECU
(
A/T )
Engine ECU (
M/T )
Injector No. 1
Injector No. 2
Injector No. 3
Injector No. 4
ISC Valve Junction Connector
Junction Connector
B
20 (
∗ 3 )
A
29 (
∗ 2 )
A9 (
∗ 2 )
B
10 (
∗ 3 )
IO1
7 IE3
7 (
LHD )
( RHD )
A/C Control AssemblyA1 3(
A )
, A15 (
B )
W–B
AVENSIS (EWD526E) 165
IMI
IMO
BR
B–Y
1
2
L–W
B–W BR B–W
G–R
L–Y G
B–R BR
15 24
3
1
3
1
4
2
3
OX
HT1A
VTA OX1A
HT
(∗ 1 )
VG EVG THA
THW
BRVC
R–W
BR
BR STA
1
2
W–G
B–W
EVP1 2
1
Y–B
W–G
OCV+ OCV–
B–W
BR
BR
B–W
B
+B
B–W
ELS2
G
W
GR
2
Y
E1
E2
BR
D
15 D14 B
26 B
27 A13 C
9
C 2
D
12 C 24 C32 D
20 D
19 D28D
18 D
21 C
4C 23
V 5
A 6
E 2
H 7E2
+B
E2G
VG THA
I 3 I 3 I 3 I 3
I 3I 3
76
EFII EFIO
T 8
CC
BC AC (
LHD )
DC (
RHD )
IC2
3
A A DM
4
10A
TAIL
J1 0
(
A )
, J11 (
B )
, J26 (
C )
, J27 (
D )
G
G
G
(
LHD )
(
RHD )
J3 0
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
B–R
B–W
T 2
E 9
(
A )
, E10 (
B )
, E12 (
C )
, E13 (
D )
GR–R
GR–R
(∗ 1 )
From Power Source System
(
See Page 120 )
∗ 1 : Shielded
W–B (
RHD )
W–B(
RHD )
Air Flow Meter Camshaft Timing Oil Control Valve
Engine and ECT ECU
(
A/T )
Engine ECU (
M/T )
Heated Oxygen Sensor
(
Bank 1 Sensor 1 ) Junction Connector
Junction Connector
Junction Connector
Neutral
Start SW
Throttle
Position Sensor
Transponder Key Computer
VSV
(
EVAP )
EFI Water Temp. Sensor
∗ 2 : Except Automatic A/C
∗ 3 : Automatic A/C
W–B W–B
166AVENSIS (EWD526E)
Engine Control (1ZZ–FE, 3ZZ–FE)
BR
B–W
LG–B
STP F/PS
G–W
FAN
FAN NO. 2 Relay
W
BR
B–W ∗
1 : Shielded
B P
2
4
13
B
HT1B OX1B
(∗ 1 )
HT OX
+B
E1
R
(∗ 1 )
B
B
19 A14 A
7
IH2 1
IH2
3
IK1 10
IK2
18
Diode
(
Fan )DC
10 DA 11
DA
2DD 9GSW2
A2 7
23
LG–B
I
1I 2I 3I 4
2
3
IGF
IGT1
IGT
W–R R–W
D8
2
3
IGF
IGT2
IGT
W–R P
D9
IGT
3
IGF
2
IGT3
W–RLG–B
D
10
IGT
3
IGF
2
IGT4
W–RL–Y
D
11 IGF
W–R
D
23
I 3
I 3
I 3 W–R
W–R
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
H17
IK2
7
IH2
4
IH2
2 C
21
B4
E 9 (
A )
, E10 (
B )
, E12 (
C )
, E13 (
D )
BR
B–W
GR–R
GR–R
( ∗ 1 )
( ∗ 1 )
( ∗ 1 )
(
∗ 1 ) DA
22
W–B (
RHD )
W–B(
RHD )
From Power Source System
(
See Page 120 )
Airbag Sensor Assembly
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
Stop
Light SW
Heated Oxygen Sensor
(
Bank 1 Sensor 2 )
W–B
W–B
AVENSIS (EWD526E)167
B
R
( ∗ 1 )
( ∗ 1 )
NE–
BR
W
1 2
1
2
R
W
G2
B
( ∗ 1 )
BR
BR
( ∗ 1 )
FKN+
W
(∗ 1 )
NE+
G
R
1
2
FKN–
( ∗ 1 )
( ∗ 1 ) (
∗ 1 )
RL
Y
Y
EMPS
GR
GR
GR–R
(
∗ 1 )
C 6
C 1
K 1
J1 2
(
A )
, J13 (
B )
TACH
IDUP
L
12
8
4
A1 1 E 1 5
IK2
6
IK1
9
EB1
2
EB1
1 I 5
C
29
A
27
D
26
D
34
D
27
C1
C2
AEAEAEADADAD
B
EB DB D
E 9(
A )
, E10 (
B )
, E12 (
C )
, E13 (
D )
GR–R
(∗ 1 )
( ∗ 1 )
( ∗ 1 ) GR–R
(∗ 1 )
( ∗ 1 )
( ∗ 1 )(
∗ 1 )
( ∗ 1 )
(
∗ 1 )
GR–R
BR
W–B (
RHD ) W–B
( RHD )
Alternator
Camshaft
Position Sensor Crankshaft
Position Sensor
Engine and ECT ECU
(
A/T )
Engine ECU (
M/T )
Junction
Connector
Knock Sensor
EPS ECU
W–B W–B
168
AVENSIS (EWD526E)
Engine Control (1ZZ–FE, 3ZZ–FE)
E1
BR
W–B
E03
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 ∗
1 : Shielded
GR–R
W–G W–L
15
WFSE WFSE
G
C7C5
EH
D 5
J1 6
E 9
(
A )
, E10 (
B )
, E12 (
C )
, E13 (
D )
B
16BAT
A
20
A
18
A
19
A5
IK2
14
B
AB A
DB
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
7. 5A OBD2
DA
7
B
GR–R
(∗ 1 )
( ∗ 1 )
( ∗ 1 )(
∗ 1 )
( ∗ 1 )
(
∗ 1 )
GR–R
(
LHD )
(
LHD )
From Power Source System (
See Page 120 )
BR
W–B
( RHD )
W–B
( RHD ) DLC3
Engine and ECT ECU (
A/T )
Engine ECU (
M/T )
Junction
Connector
Junction
Connector
Junction
Connector
Junction Connector
A
W–B W–B
E01 E02
7D 6D
EG
W–B
http://vnx.su

162AVENSIS (EWD526E)
Engine Control (1ZZ–FE, 3ZZ–FE)
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 B–R B–WGR
B–Y
W–B B–W
W–B R–B
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 EA1
12
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
R–B
B–W
From Power Source System
(
See Page 120 )
Circuit
Opening Relay
Fuel Pump
AVENSIS (EWD526E) 163
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–WR–BB–Y GR
P
B–W
WP
V–W G–YB–R
B–W
B–W
R–BB–Y GR
G–Y B–R
B–W 2
1
3CB
W–B
W–B
(RHD )
(
RHD )
Integration Relay
Combination Meter
Junction
Connector
S 2Skid Control ECU
with Actuator
SP1
L–W
L–W
IE1
16 B
19
23
164
AVENSIS (EWD526E)
Engine Control (1ZZ–FE, 3ZZ–FE)
FC
BATT
MREL
B–R+B
B–R
R–B
R–B
1
2
1
2
1
2
1
2
Y
W B
IGSW
#20 #30 #40
W–B R–B
R–B
R–B
R–B
R–B R–B
#10
B–R
2
3
1
G–R
B–R
RSO
B–R
DUTY
GND VISC
B–W
B–YGR
GR
B–Y
B–R B–R
G–Y
I 3 DE C
AC A
A
CA CAC(
LHD )
B–W
B–W
B–W B–W
(
RHD )
(
LHD )
( RHD )
J 8(
A )
, J26 (
C )
, J27 (
D )
A9
IE1
2
IK1
8
A
8A 3
A
10 A
1
E 9 (
A )
, E10 (
B )
, E12 (
C )
, E13 (
D )
D
1D 2D3D4
I 8 I 7
I 6
I 5
D5
EA1
8
E 3E 3E 3
I10
I 3
HA HC
AH
(
LHD )
CH (
RHD )
J1 0(
A )
, J20 (
C )
(
LHD )
(
RHD )
V–W
SPD
17 B
V–W
MPX–
MPX+
P
A
PP –B
29
MPX1 MPX2
23 A
A
11 W
W
GR–R
B–W B–R
G–Y
V–W P
W
B–W
P
GR
B–Y
R–B
B–W
GR–R
W–B W–B(
RHD )
( RHD ) Engine and ECT ECU
(
A/T )
Engine ECU (
M/T )
Injector No. 1
Injector No. 2
Injector No. 3
Injector No. 4
ISC Valve Junction Connector
Junction Connector
B
20 (
∗ 3 )
A
29 (
∗ 2 )
A9 (
∗ 2 )
B
10 (
∗ 3 )
IO1
7 IE3
7 (
LHD )
( RHD )
A/C Control AssemblyA1 3(
A )
, A15 (
B )
W–B
AVENSIS (EWD526E) 165
IMI
IMO
BR
B–Y
1
2
L–W
B–W BR B–W
G–R
L–Y G
B–R BR
15 24
3
1
3
1
4
2
3
OX
HT1A
VTA OX1A
HT
(∗ 1 )
VG EVG THA
THW
BRVC
R–W
BR
BR STA
1
2
W–G
B–W
EVP1 2
1
Y–B
W–G
OCV+ OCV–
B–W
BR
BR
B–W
B
+B
B–W
ELS2
G
W
GR
2
Y
E1
E2
BR
D
15 D14 B
26 B
27 A13 C
9
C 2
D
12 C 24 C32 D
20 D
19 D28D
18 D
21 C
4C 23
V 5
A 6
E 2
H 7E2
+B
E2G
VG THA
I 3 I 3 I 3 I 3
I 3I 3
76
EFII EFIO
T 8
CC
BC AC (
LHD )
DC (
RHD )
IC2
3
A A DM
4
10A
TAIL
J1 0
(
A )
, J11 (
B )
, J26 (
C )
, J27 (
D )
G
G
G
(
LHD )
(
RHD )
J3 0
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
B–R
B–W
T 2
E 9
(
A )
, E10 (
B )
, E12 (
C )
, E13 (
D )
GR–R
GR–R
(∗ 1 )
From Power Source System
(
See Page 120 )
∗ 1 : Shielded
W–B (
RHD )
W–B(
RHD )
Air Flow Meter Camshaft Timing Oil Control Valve
Engine and ECT ECU
(
A/T )
Engine ECU (
M/T )
Heated Oxygen Sensor
(
Bank 1 Sensor 1 ) Junction Connector
Junction Connector
Junction Connector
Neutral
Start SW
Throttle
Position Sensor
Transponder Key Computer
VSV
(
EVAP )
EFI Water Temp. Sensor
∗ 2 : Except Automatic A/C
∗ 3 : Automatic A/C
W–B W–B
166AVENSIS (EWD526E)
Engine Control (1ZZ–FE, 3ZZ–FE)
BR
B–W
LG–B
STP F/PS
G–W
FAN
FAN NO. 2 Relay
W
BR
B–W ∗
1 : Shielded
B P
2
4
13
B
HT1B OX1B
(∗ 1 )
HT OX
+B
E1
R
(∗ 1 )
B
B
19 A14 A
7
IH2 1
IH2
3
IK1 10
IK2
18
Diode
(
Fan )DC
10 DA 11
DA
2DD 9GSW2
A2 7
23
LG–B
I
1I 2I 3I 4
2
3
IGF
IGT1
IGT
W–R R–W
D8
2
3
IGF
IGT2
IGT
W–R P
D9
IGT
3
IGF
2
IGT3
W–RLG–B
D
10
IGT
3
IGF
2
IGT4
W–RL–Y
D
11 IGF
W–R
D
23
I 3
I 3
I 3 W–R
W–R
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
H17
IK2
7
IH2
4
IH2
2 C
21
B4
E 9 (
A )
, E10 (
B )
, E12 (
C )
, E13 (
D )
BR
B–W
GR–R
GR–R
( ∗ 1 )
( ∗ 1 )
( ∗ 1 )
(
∗ 1 ) DA
22
W–B (
RHD )
W–B(
RHD )
From Power Source System
(
See Page 120 )
Airbag Sensor Assembly
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
Stop
Light SW
Heated Oxygen Sensor
(
Bank 1 Sensor 2 )
W–B
W–B
AVENSIS (EWD526E)167
B
R
( ∗ 1 )
( ∗ 1 )
NE–
BR
W
1 2
1
2
R
W
G2
B
( ∗ 1 )
BR
BR
( ∗ 1 )
FKN+
W
(∗ 1 )
NE+
G
R
1
2
FKN–
( ∗ 1 )
( ∗ 1 ) (
∗ 1 )
RL
Y
Y
EMPS
GR
GR
GR–R
(
∗ 1 )
C 6
C 1
K 1
J1 2
(
A )
, J13 (
B )
TACH
IDUP
L
12
8
4
A1 1 E 1 5
IK2
6
IK1
9
EB1
2
EB1
1 I 5
C
29
A
27
D
26
D
34
D
27
C1
C2
AEAEAEADADAD
B
EB DB D
E 9(
A )
, E10 (
B )
, E12 (
C )
, E13 (
D )
GR–R
(∗ 1 )
( ∗ 1 )
( ∗ 1 ) GR–R
(∗ 1 )
( ∗ 1 )
( ∗ 1 )(
∗ 1 )
( ∗ 1 )
(
∗ 1 )
GR–R
BR
W–B (
RHD ) W–B
( RHD )
Alternator
Camshaft
Position Sensor Crankshaft
Position Sensor
Engine and ECT ECU
(
A/T )
Engine ECU (
M/T )
Junction
Connector
Knock Sensor
EPS ECU
W–B W–B
168
AVENSIS (EWD526E)
Engine Control (1ZZ–FE, 3ZZ–FE)
E1
BR
W–B
E03
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 ∗
1 : Shielded
GR–R
W–G W–L
15
WFSE WFSE
G
C7C5
EH
D 5
J1 6
E 9
(
A )
, E10 (
B )
, E12 (
C )
, E13 (
D )
B
16BAT
A
20
A
18
A
19
A5
IK2
14
B
AB A
DB
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
7. 5A OBD2
DA
7
B
GR–R
(∗ 1 )
( ∗ 1 )
( ∗ 1 )(
∗ 1 )
( ∗ 1 )
(
∗ 1 )
GR–R
(
LHD )
(
LHD )
From Power Source System (
See Page 120 )
BR
W–B
( RHD )
W–B
( RHD ) DLC3
Engine and ECT ECU (
A/T )
Engine ECU (
M/T )
Junction
Connector
Junction
Connector
Junction
Connector
Junction Connector
A
W–B W–B
E01 E02
7D 6D
EG
W–B
http://vnx.su

L PART NUMBER OF CONNECTORS
CodePart Name Part NumberCodePart Name Part Number
AVENSIS (EWD526E)
Note : Not all of the above part numbers of the connector are established for t\
he supply.
572
Heated Oxygen Sensor (Bank 1 Sensor 1)
(1AZ–FSE)90980–11028
H 7Heated Oxygen Sensor (Bank 1 Sensor 1)
(1ZZ–FE, 3ZZ–FE)90980–10869
H 8Heated Oxygen Sensor (Bank 1 Sensor 2)90980–11028
H 9Heated Oxygen Sensor (Bank 2 Sensor 1)90980–10869
H10Heated Oxygen Sensor (Bank 2 Sensor 2)90980–11028
H11Horn LH
H12Horn RH90980–10619
H13Hazard SW90980–10801
H14Headlight Beam Level Control ECU90980–12200
H15Headlight Beam Level Control SW90980–10789
H16Headlight Cleaner SW90980–10601
H17Heated Oxygen Sensor (Bank 1 Sensor 2)90980–11930
H18Height Control Sensor (Front)
H19Height Control Sensor (Rear)90980–11860
High Mounted Stop Light (L/B)90980–10320
H20High Mounted Stop Light (S/D)90980–WB002
High Mounted Stop Light (W/G)90980–11148
I 1Ignition Coil and Igniter No.1
I 2Ignition Coil and Igniter No.2
I 3Ignition Coil and Igniter No.390980–11885
I 4Ignition Coil and Igniter No.4
Injector No.1 (Except 1AZ–FSE)90980–11875I 5Injector No.1 (1AZ–FSE)90980–12117
Injector No.2 (Except 1AZ–FSE)90980–11875I 6Injector No.2 (1AZ–FSE)90980–12117
Injector No.3 (Except 1AZ–FSE)90980–11875I 7Injector No.3 (1AZ–FSE)90980–12117
Injector No.4 (Except 1AZ–FSE)90980–11875I 8Injector No.4 (1AZ–FSE)90980–12117
I 9Intake Air Temp. Sensor90980–11025
I10ISC Valve90980–11145
I11Ignition Key Cylinder Light
Ignition Key Cylinder Light90980–12092I12Transponder Key Amplifier
I13Ignition SW90980–11778
I14Integration Relay90980–11915
I15Inner Mirror90980–11794
I16Interior Light90980–11950
J 1Junction Connector
J 2Junction Connector90980–10803
J 3Junction Connector
J 4Junction Connector90980–11661
J 5Junction Connector90980–11542
J 6Junction Connector
J 7Junction Connector90980–11915
J 8Junction Connector
J 9Junction Connector
J10Junction Connector90980–11915
J11Junction Connector
J12Junction Connector
J13Junction Connector90980–11661
J14Junction Connector90980–11542
J15Junction Connector90980–10976
J16Junction Connector
J17Junction Connector90980–11542
J18Junction Connector
J19Junction Connector
J20Junction Connector90980–11915
J21Junction Connector
J22Junction Connector
J23Junction Connector
J24Junction Connector90980–11661
J25Junction Connector
J26Junction Connector
J27Junction Connector90980–11915
J28Junction Connector90980–11542
J29Junction Connector90980–11915
J30Junction Connector
J31Junction Connector90980–11661
J32Junction Connector90980–11542
J33Junction Connector
J34Junction Connector
J35Junction Connector
J36Junction Connector90980–11661
J37Junction Connector
J38Junction Connector
K 1Knock Sensor90980–11875
K 2Kick Down SW90980–11156
K 3Knee Airbag Squib90980–12253
L 1License Plate Light LH
L 2License Plate Light RH90080–98001
Luggage Compartment Door Lock MotorL 3Luggage Compartment Light SW90980–10908
L 4Luggage Compartment Door Opener SW90980–11967
L 5Luggage Compartment Light90980–11148
L 6Lumbar Support Control Motor90980–10825
L 7Lumbar Support Control SW90980–10789
Multi–Display (w/ Navigation System (Map
Type))90980–11877
M 1Multi–Display (w/o Navigation System (Map
Type))90980–11973
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