2003 TOYOTA AVENSIS check engine

AVENSIS (EWD526E)
608 M OVERALL ELECTRICAL WIRING DIAGRAM
1 23
4
8 AVENSIS (
C ont. ne xt pa ge )
3
4 ACC
IG1
IG2
ST2
AM1
1
6
AM2
I13
(
LHD )
( RHD )
W
3
2
1
140A ALT
3
30A AM2
20A EFI2
1
2
1 1
1
B–R
2 1
3
5
11 11
EFI MAIN Relay
EC
10 EE1
B–W
W–B
A
B
Battery
FL MAIN
3. 0W 5
3
1
2
IG1 Relay
25A AM1
10A GAUGE1
10A IGN
B
K
B–W B–W
2IE1
GR
GR
B–Y
GR
B–Y
B–Y
G–R
R–W
B–W
C
D
E
J
G–Y
B–R
G–Y W–B
Engine C ontrol (
1CD–FTV )
Power Source
1DN
Ignition SW
3
B
1A
1
1IP1
IE4
1 G–R
1ED1
B–L
DH
2
DA
18
B–R B–W
DH
5
DH
1 DB
7
DA
9
B–L
R–W
B–Y
IJ
Left Kick Panel 3
5
1
2
1
EDU Relay
1
11
EE1
7
R–B Y
G
B–W
B–W
B–WY
4IE2
L
G
R–W
(
LHD )
CD
6 CA
7CE 8
7. 5A OBD2
7DA
B Check Engine
CRUISE W–B
CA
6 CK
6
IP Right Kick Panel
W–B
R–W
G
I
Y
W
H
BEAN I/F 21 B
5B 9B
CPU
30A DCC2
1 1
B–W
(
LHD )
( RHD )
4IE4
IP1
5
7. 5A DOME2
1 6
6
B–W
20 BFC
HB
Junction ConnectorJ10 (
A )
, J11 (
B )
, J26 (
C )
W–RW–R
B–R
A
13 A14
Multiplex
Communication
System
<1–15><2–11>
Glow
W–R
( LHD )
FA (
LHD )
FC (
RHD )
W–R
( RHD )
F
R–W
(
RHD )
22 B
80A GLOW
1 2 3
B
1 2
3
4
B
G 2
1
BR B
Near the
Starter
EI
G low Plug
Glow
Plug
Relay
Engine Compartment Left
Glow Plug
G 1
B–W
Combination MeterC10
(
A )
, C11 (
B )
R
B
R
AVENSIS (EWD526E)
609M
5
67
8
8 AVENSIS (
C ont' d )
(
C ont. ne xt pa ge )
∗
1 : Power Heater (
Electrical Type )Engine C ontrol (
1CD–FTV )
B–W B–W
R
B
Y
IREL
A
G 10
2
(
RHD )
LG–B
(
LHD ) R–W
R–W
R–W
( RHD ) 9
1Clutch
Start SW
( RHD )
LG–B
(
LHD )
C 9
(
LHD )
R–W
( RHD )
LG–B
(
LHD )
LG–B
6
IR1 IR1
IE215
10 D IE2
B
Y
I
L 5
H 28
W 8
R–WBR
E2
D
+B
B–W
9
RL
IK1
Alternator
<3–3>
BR
B–W
9A IGSW
B–W
ED
CA CA
A
C
D E
J B
B–W B–Y
GR
R–W (
LHD )
K B–W B–W
( LHD )
G–W
(
RHD )
4 3
20
IE1
IR1 3
B–W
( RHD )
12 B ST1– 14
IE2
IR1 4
G–W
( LHD )
G–W
( RHD ) B–W
(
LHD )
( LHD )
G–W
( RHD )
8AMREL 2B
BATT
(
LHD )
12 A W
W
64 31
15 D
LU+A
14 DLU–A
13 DLU+B
12 DLU–B
B
G Y
L
52D 1
B–W B–W
10 D
VN
W
1 2
B–W
V 4542
24 C
VG
32 CEVG
31 DTHA
G
L–Y
G–R
B–W
3
BR
1
A 6
19 DTHW
B–W
2EC1
W
1
2L
1EC1
BR
E 2
18 D VCR–W
B–W
32
1T 5
28 CPIM
B–W
R–W W–R
Transponder Key Computer
<9–4> BR
BR
B–W
B–W
B–W
B–W
B–Y
GR R–W
E 9
(
A )
, E10 (
B )
, E12 (
C )
, E13 (
D )
A
B
11 B PTC1
B–L
14 AGREL 19 B
STP
G–W
8DALT 29 B
IMO
W
30 B IMI
GR
C
1
Stop Light SW
< 17–2>
A 10 IK1
RR
A/C Control Assembly
<48–8><49–8>
PIM
E2
VC
GDAir Flow Meter
Diesel Throttle
Control Motor
EFI Water Temp.
Sensor
Engine ECU (
M/T )
Turbo Pressure
Sensor
VRV (
EGR )
1 2
I 9
20 DTHIA
GR
BR
1
2
F18
29 DTHF
LB
R
BR
BR 2D
PCV+
LG–R
1
2
S 6
LG
1DPCV–
LG
BR B
C
R–W
Fuel Temp. Sensor
Intake Air Temp. Sensor
Suction Control
ValveS3
B2
S4 S2
B1
S1
6431
6C
EG+A
5CEG–A
4CEG+B
3CEG–B
G
Y–G R–L
G–B
25E 3
B–W B–W
B–W 7A
STA
B–Y
ST Fuse
<3–3>AC
G B–W(
∗ 1 )
F R–W
(
RHD )
2 1Stop Light
System< 17–2>
S13Stop
Light SWCB
(
LHD )
ED(
RHD )
AC AC (
RHD )Junction ConnectorJ 8(
A )
, J 9 (
B )
, J26 (
C )
, J27 (
D )
+B
E2
E2G THA
VG
(
LHD )
B–W
( RHD )
Charging System
<3–4>
7IO1
IE3
7 (
LHD )
( RHD )
B–Y
EGR Valve
Control Motor
AVENSIS (EWD526E)
610 M OVERALL ELECTRICAL WIRING DIAGRAM
9 10 11
12
8 AVENSIS (
C ont' d )
(
C ont. ne xt pa ge )
Skid Control ECU
with Actuator< 20–7> (
w/ VSC )
( w/ VSC )
(
w/ VSC )
(
w/ VSC )
17 A
Y–B
NEO
ENG–
B
A
30
24 A
Y
ENG+
33 D PCR2
P–B
P–B
A31A
G
6
2 EB12
5IG2
25
PR2
PR
5 EB1 IG2
IG2
5
B
Multiplex Communication
System<1–15><2–11>
P
P
PCR1
D
26 TRC+
L
(
w/ VSC )
TRC–
1C E2S
BR
R–W
BR
3 EB1
6 EB1 6 3
E2S
VC
E2
VCS
1
A
B
1
26 A VCPA
B
6
B
G
5
22 A VPA
G
3
28 A EPA
Y
4
B
W
2
23 A VPA2
W
1
A20
20 AMPX1
3A
FAN
W
FAN NO. 1 Relay< 46–4>
21 A
MPX2 17 B
SP1
V–W
Combination
Meter< 42–3>
4
EB1
4 EB1
1
R–W BR
R–W
VCS
C2
Fuel Pressure
Sensor
F16
R–W
E 9(
A )
, E10 (
B )
, E12 (
C )
, E13 (
D )
G VPA2 EP2
VCP2
Y
EP1
Y
VPA1
VCP1 Accel Position Sensor
Engine ECU (
M/T )
IG2
7IG2 2IG23
27 A VCP2 29 A
EPA2
Y
FAN NO. 2 Relay< 46–4>
#4
5B IJT# 4 D
W–L
21
2
1
4A INJ# 1
W
B–R
I 5Injector No. 1
5A
COM1
B–R
2
1
3A INJ# 4
B
B–R
I 8Injector No. 42
1
2A INJ# 2
Y
L
I 6Injector No. 2
6A
COM2
L
2
1
1A INJ# 3
V
L
I 7Injector No. 3
#3
2B IJT# 3 D
R–W
22
#2
3B IJT# 2 D
W–R
23
#1
6B IJT# 1 D
G–W
24
PRD
4B PRD D
R–L
32
INJF
7B IJFD
R–B
25
EA11EA1
2
W
1
2
7A COM3
B
B
8
P 3
B
PRV
W
(
Shielded )
1B
GND
E 4 (
A )
, E 5 (
B )
8A
BATTERY
G
D
G
( Shielded ) W–B
( Shielded )
(
Shielded )
Engine C ontrol (
1CD–FTV )
A
C B
D
B
R–W
C BR
B
( LHD )
( LHD )
(
LHD )
(
LHD )(
LHD)
(
LHD )
(
LHD )
(
LHD )(
LHD)
( LHD )
(
LHD )(
LHD)
(
LHD )
451623 (
RHD )
Y
( RHD )
W
( RHD )
( RHD )
B
Y
( RHD )
( RHD )
G
( RHD )
B Pressure Discharge Valve
Electronic Driver Unit
AVENSIS (EWD526E)
611M
13
14 15
16
8 AVENSIS (
C ont' d )
(
Shielded )
W–B
4CG
IL
A
EA EEA
Behind the
Combination MeterA
Junction
Connector
J16
Junction ConnectorJ 8 (
A )
, J 9 (
B )
, J26 (
C )
, J27 (
D )
27 D
NE+
G
1 2
C 6
34 DNE–
R
31 C G–
L
2
1
C 1
23 C G1
P
16
BAT
5A TACH
GR–R
18 A SIL
W–G
11 A TC
W–L
TAC
9 5
GR–R
SG
Combination
Meter< 42–4>
B
D 5
BR
BR
B
(Shielded )
(
Shielded )
GR–R
Camshaft Position
Sensor
Crankshaft
Position Sensor
DLC3
DC
DC
AB
EB
BR BR
BE
A
DDA
BR BR
Cruise Control SW
(Shielded )
24 B
CCS
W
2
SET/COASTCRUISE
CANCEL
RES/ACC
Combination SWC14
EB
BR
BD
W–B
Junction
ConnectorJ12
(
A )
, J13 (
B )
D
15 A
EOM
BR BR
(
Shielded )
A
C B
D (
Shielded )
B
W–B
W–B
E01
D7
E02
D6
2 1
11 D
THOP
P–L
W–B
T 3Throttle Position SW BR
BR
E1 C7
EI
Near the Starter
C ruise C ontrol
(
1CD–FTV )
Engine C ontrol (
1CD–FTV )
W–B
EA(
LHD )
EA
BD(
RHD )
(
RHD )
( LHD )
(
LHD )
(∗ 2 ) (
∗ 2 )
CCS ∗
3 : w/ Navigation System (
Map Type )
IP Right Kick
Panel
CB
3
CA
6W–B
( LHD )
W–B
( RHD ) W–B
( RHD )
W–B
( RHD )
W
15 WFSE
WFSE
A
19
W–L
W–L
13 TC
Junction Connector
BC
DB
W–L
J 8 (
A )
, J 9 (
B )
, J20 (
C )
, J21 (
D )
W–L
W–G
W–G
7 SIL
GC GC
GB
W–G
GA GA BA BA
(
LHD )
DD (
RHD )
DD
( RHD )
GD
(Shielded )
(
Shielded )
DB
9
DB
17
DA
30
DC
3
W–G
(
LHD )
Integration
Relay
<1–5><2–5>
DD
8DD 10 DL15 DL
1W–L
W–G
Skid Control ECU
with Actuator
< 20–11> < 21–6>
W–L
W–L
W–G
Airbag Sensor
Assembly
< 22–8>
(
RHD )
(
LHD )
W–L
( RHD )
Multi–Display
< 39–6>
(RHD )
( LHD )
(
RHD )
W
W
12 TS
Junction Connector
DC
J 8
(
A )
, J20 (
C )
, J21 (
D )
W
(
RHD )
DA DA
(
LHD )
BD (
RHD )
(
LHD )
12 IE2
(
LHD )
W
Skid Control ECU
with Actuator
< 20–11> < 21–6>
W
∗
2 : w/ Cruise Control
(
∗ 3 )
Engine ECU (
M/T )E 9(
A )
, E10 (
B )
, E12 (
C )
, E13 (
D )
3 ECC (
RHD )
GC GA (
LHD )
W–G
Transponder
Key Computer
<9–4> Junction Connector
J 8
(
A )
, J 9 (
B )
, J26 (
C )
, J27 (
D )
A
W–B
( LHD )
http://vnx.su

AVENSIS (EWD526E)
668 M OVERALL ELECTRICAL WIRING DIAGRAM
1 23
4
42 AVENSIS (
C ont. ne xt pa ge )
6
16 IE1A
Power Source
C ombination M eter
L–W
W–R L–W
GR–R
Engine and ECT ECU
(
A/T )
<5–17><6–13><7–11>
∗ 3 : 1AZ–FSE, 1AZ–FE
∗
2 : 1CD–FTV
∗
1 : Gasoline
SpeedometerTachometer Fuel
Temp.
Door
OUTSIDE
TEMP.
ODO/TRIP
20 B ∗
6 : w/ Moon Roof
5B
W–B
3B
19 B
Skid Control ECU
with Actuator
< 20–6> < 21–5>
Engine ECU
(
M/T )
<5–17><6–13><7–11><8–13>
C10 (
A )
, C11 (
B )
6
7. 5A DOME2 6
1
W–R B–R
∗
7 : w/ Navigation System (
Map Type )
Combination Meter
7. 5A RAD NO. 1
DH
3
DB
4
G
G
2
FC
HB
GR GR
B
W B–G
FL MAIN
3. 0W
Battery
120A ALT (
∗ 3 )
100A ALT (
∗ 4 )
B–W
3 ACC
IG1
AM1 1
I13Ignition SW
1DH
25A AM1
DN
1
DH
5
2 1 3
5
DA
9
10A GAUGE1
IG1 Relay
DB
7
IJ
Left Kick PanelB–G
G–R B–G
G–Y
R–W
W–B
3
(∗ 2 )
B–L
( ∗ 1 )
140A ALTB
( ∗ 2 )
2
1
3 4D
4B
1 2
3
G–R
(∗ 1 )
( ∗ 2 )
B–L
ED1 1
B–W
1
2
11A
30A DCC (∗ 2 )
( ∗ 2 )
1 1
5IP1
IE4
4 (
LHD )
( RHD )
B–W
4I
G2
ST2 6
AM2 CA
7
CD
6
R–W
21 B
R–W
IP
Right
Kick
Panel CK
6
CA
6
W–B
18 B B–R
G–Y
HC
HC
FB F HC
BF HC
B
V–W Headlight Beam Level
Control ECU< 24–3>
V–W Moon Roof Control
Relay and Motor
< 32–3>
V–W Multi–Display
< 39–6>
( ∗ 7 )
(
∗ 6 )
(
w/ HID )
V–W
V–WNavigation ECU
< 39–6>
( ∗ 5 )
Engine and ECT ECU (
A/T )
<5–12><6–11><7–10>
V–W
V–W
EPS ECU
< 23–4>
( ∗ 8 )
Engine ECU (
M/T )
<5–12><6–11><7–10><8–12>
1
( ∗ 1 )
14A
(
∗ 1 )
B–G
2
1
B–R
1
30A AM2
1IP1 IE4
1
(RHD )
(
LHD )
B–R
B–R
Option Connector
(
Navigation ECU )
< 50–3>
A/T SHIFT (
A/T )
CLOCK CPU∗
5 : w/ Multi–Display
∗ 4 : 1ZZ–FE, 3ZZ–FE ∗ 8 : w/ EPS
2A
GR
FC
FC
HBFA
(
LHD )
Junction
Connector
J10 (
A )
, J11 (
B )
, J26 (
C )
(
RHD )
(
LHD )
W–R
W–R
( RHD )
FA (
LHD )
HD (
RHD )
(
LHD )
(
RHD )Junction ConnectorJ 8(
A )
, J 9 (
B )
, J20 (
C )
, J21 (
D )
V–W
FD(
RHD )
FD
FD
HA HA HA HA
(
LHD )
Junction ConnectorJ10(
A )
, J11 (
B )
, J20 (
C )
, J21 (
D )(
RHD )
( LHD )
IL
Behind the
Combination
Meter
IK
Behind the
Combination
Meter A
Junction
Connector
J15W–B
W–B
( LHD )
(RHD )
AVENSIS (EWD526E)
669M
5
67
8
42 AVENSIS (
C ont' d )
(
C ont. ne xt pa ge )
C ombination M eter
Near the Starter
Buzzer
EI BR
4IK1
A
Y–G
16
2 1Y–G BR
E 7
BR
Engine Oil
Level Sensor
Fuel
Turn Signal and
Hazard Warning
Light System
< 15–2> < 15–3>
W–B
Illumination
System< 19–4> Tail
Turn LH
Turn RH
A
B–R
17 A1B 13B
14 B
Oil Level
2
Y–R BR
Y–R
1
1A
15 IK2F14Fuel Filter Warning SW
AVC–LAN
I/F 4A
A3
G–Y G
Multi–Display
< 39–6> < 40–3> (
∗ 2 )(
∗2 )(
∗2 )
(
∗ 2 )(
∗2 )
3 2
G–W
BR–W
5A 10ABR–W G–W
F25
15 IC1 6 IC1
15 IE1
1
2
W
W–R
IE1
4
11 A 12 A
W–R
W
A 1A/C Ambient
Temp. Sensor
IO
Instrument Panel
Reinforcement RH
(
∗ 2 )
(
∗ 2 )(
∗2 )
A/T OIL TEMP
Charge
ECT SNOW Seat Belt Glow
CRUISE
13 A A14
BEAN
I/F
Multiplex
Communication
System< 1–15>
<2–10><2–11>
A
15
(
∗ 9 )
Illumination A
B–R
CPU
C10 (
A )
, C11 (
B )Combination Meter ∗
5 : w/ Multi–Display
(
∗ 5 )
( ∗ 5 )
Taillight System
< 14–2>
∗
2 : 1CD–FTV
Behind the
Combination Meter
IK
W–B
AJ15Junction
Connector
(
RHD )
( LHD )
∗
9 : w/ Theft Deterrent
∗
1 : Gasoline
(
∗ 2 )(
∗2 )
( ∗ 2 )
W–B
( LHD ∗1 )
W–B
( RHD )
A A
A
A
J16Junction
ConnectorJ17Junction
Connector
Behind the
Combination Meter IL
W–B
( LHD ∗2 )
Fuel Sender
AVENSIS (EWD526E)
670 M OVERALL ELECTRICAL WIRING DIAGRAM
9 10 11
12
42 AVENSIS (
C ont' d )
10A
IGN
C ombination M eter
B–R
B–W
SRS
Brake ABS
Check Engine
EC
Engine Compartment Left 2 C
19 IK2
R–W
R–W
W–B
Y–B
R–W
Y–B
R–W
R–W
B–W
SRS System
< 22–4>
Engine Control System
<5–5><6–7>
<7–5><8–4>
(∗ 2 )(
∗ 1 )
C
11
VSC System< 20–10>
Oil Pressure
∗
2 : 1CD–FTV
∗
1 : Gasoline
1
9A 4B
9B 2B
19 IE1 (∗ 2 ) 11 B
TRC OFF
Slip
VSC
17 B
15 B
16 B
VSC System
< 20–10>
Rear Fog
ABS System< 21–3>
8A
8B
Rear Fog
Light System
< 16–2>
22 B
(
∗ 2 )
C10 (
A )
, C11 (
B )
Front Fog
7A
Front Fog
Light System
< 16–2>
O 2
CB 3
J 2
V 2
J 8 (
A )
, J26 (
B )
Brake Fluid Level
Warning SW
Combination Meter
Junction
Connector
Junction
Connector Oil Pressure SW
Vacuum
SW
DH
2DA 18
AC BA
P/S
6B
EPS System< 23–2>
Filter
Beam Level
Headlight Beam Level Control
System< 24–3>
10 B
A
Multiplex Communication
System< 1–14>
High Beam
6
12 B
Headlight System
<13–4>
(w/ VSC )
(
w/ VSC )
(
w/ VSC )
A
CA
AB (
LHD )
( RHD )
( LHD )
( RHD )Multiplex Communication
System< 1–14>
Headlight System
< 13–4>
( w/ HID )
http://vnx.su

AVENSIS (EWD526E)
668 M OVERALL ELECTRICAL WIRING DIAGRAM
1 23
4
42 AVENSIS (
C ont. ne xt pa ge )
6
16 IE1A
Power Source
C ombination M eter
L–W
W–R L–W
GR–R
Engine and ECT ECU
(
A/T )
<5–17><6–13><7–11>
∗ 3 : 1AZ–FSE, 1AZ–FE
∗
2 : 1CD–FTV
∗
1 : Gasoline
SpeedometerTachometer Fuel
Temp.
Door
OUTSIDE
TEMP.
ODO/TRIP
20 B ∗
6 : w/ Moon Roof
5B
W–B
3B
19 B
Skid Control ECU
with Actuator
< 20–6> < 21–5>
Engine ECU
(
M/T )
<5–17><6–13><7–11><8–13>
C10 (
A )
, C11 (
B )
6
7. 5A DOME2 6
1
W–R B–R
∗
7 : w/ Navigation System (
Map Type )
Combination Meter
7. 5A RAD NO. 1
DH
3
DB
4
G
G
2
FC
HB
GR GR
B
W B–G
FL MAIN
3. 0W
Battery
120A ALT (
∗ 3 )
100A ALT (
∗ 4 )
B–W
3 ACC
IG1
AM1 1
I13Ignition SW
1DH
25A AM1
DN
1
DH
5
2 1 3
5
DA
9
10A GAUGE1
IG1 Relay
DB
7
IJ
Left Kick PanelB–G
G–R B–G
G–Y
R–W
W–B
3
(∗ 2 )
B–L
( ∗ 1 )
140A ALTB
( ∗ 2 )
2
1
3 4D
4B
1 2
3
G–R
(∗ 1 )
( ∗ 2 )
B–L
ED1 1
B–W
1
2
11A
30A DCC (∗ 2 )
( ∗ 2 )
1 1
5IP1
IE4
4 (
LHD )
( RHD )
B–W
4I
G2
ST2 6
AM2 CA
7
CD
6
R–W
21 B
R–W
IP
Right
Kick
Panel CK
6
CA
6
W–B
18 B B–R
G–Y
HC
HC
FB F HC
BF HC
B
V–W Headlight Beam Level
Control ECU< 24–3>
V–W Moon Roof Control
Relay and Motor
< 32–3>
V–W Multi–Display
< 39–6>
( ∗ 7 )
(
∗ 6 )
(
w/ HID )
V–W
V–WNavigation ECU
< 39–6>
( ∗ 5 )
Engine and ECT ECU (
A/T )
<5–12><6–11><7–10>
V–W
V–W
EPS ECU
< 23–4>
( ∗ 8 )
Engine ECU (
M/T )
<5–12><6–11><7–10><8–12>
1
( ∗ 1 )
14A
(
∗ 1 )
B–G
2
1
B–R
1
30A AM2
1IP1 IE4
1
(RHD )
(
LHD )
B–R
B–R
Option Connector
(
Navigation ECU )
< 50–3>
A/T SHIFT (
A/T )
CLOCK CPU∗
5 : w/ Multi–Display
∗ 4 : 1ZZ–FE, 3ZZ–FE ∗ 8 : w/ EPS
2A
GR
FC
FC
HBFA
(
LHD )
Junction
Connector
J10 (
A )
, J11 (
B )
, J26 (
C )
(
RHD )
(
LHD )
W–R
W–R
( RHD )
FA (
LHD )
HD (
RHD )
(
LHD )
(
RHD )Junction ConnectorJ 8(
A )
, J 9 (
B )
, J20 (
C )
, J21 (
D )
V–W
FD(
RHD )
FD
FD
HA HA HA HA
(
LHD )
Junction ConnectorJ10(
A )
, J11 (
B )
, J20 (
C )
, J21 (
D )(
RHD )
( LHD )
IL
Behind the
Combination
Meter
IK
Behind the
Combination
Meter A
Junction
Connector
J15W–B
W–B
( LHD )
(RHD )
AVENSIS (EWD526E)
669M
5
67
8
42 AVENSIS (
C ont' d )
(
C ont. ne xt pa ge )
C ombination M eter
Near the Starter
Buzzer
EI BR
4IK1
A
Y–G
16
2 1Y–G BR
E 7
BR
Engine Oil
Level Sensor
Fuel
Turn Signal and
Hazard Warning
Light System
< 15–2> < 15–3>
W–B
Illumination
System< 19–4> Tail
Turn LH
Turn RH
A
B–R
17 A1B 13B
14 B
Oil Level
2
Y–R BR
Y–R
1
1A
15 IK2F14Fuel Filter Warning SW
AVC–LAN
I/F 4A
A3
G–Y G
Multi–Display
< 39–6> < 40–3> (
∗ 2 )(
∗2 )(
∗2 )
(
∗ 2 )(
∗2 )
3 2
G–W
BR–W
5A 10ABR–W G–W
F25
15 IC1 6 IC1
15 IE1
1
2
W
W–R
IE1
4
11 A 12 A
W–R
W
A 1A/C Ambient
Temp. Sensor
IO
Instrument Panel
Reinforcement RH
(
∗ 2 )
(
∗ 2 )(
∗2 )
A/T OIL TEMP
Charge
ECT SNOW Seat Belt Glow
CRUISE
13 A A14
BEAN
I/F
Multiplex
Communication
System< 1–15>
<2–10><2–11>
A
15
(
∗ 9 )
Illumination A
B–R
CPU
C10 (
A )
, C11 (
B )Combination Meter ∗
5 : w/ Multi–Display
(
∗ 5 )
( ∗ 5 )
Taillight System
< 14–2>
∗
2 : 1CD–FTV
Behind the
Combination Meter
IK
W–B
AJ15Junction
Connector
(
RHD )
( LHD )
∗
9 : w/ Theft Deterrent
∗
1 : Gasoline
(
∗ 2 )(
∗2 )
( ∗ 2 )
W–B
( LHD ∗1 )
W–B
( RHD )
A A
A
A
J16Junction
ConnectorJ17Junction
Connector
Behind the
Combination Meter IL
W–B
( LHD ∗2 )
Fuel Sender
AVENSIS (EWD526E)
670 M OVERALL ELECTRICAL WIRING DIAGRAM
9 10 11
12
42 AVENSIS (
C ont' d )
10A
IGN
C ombination M eter
B–R
B–W
SRS
Brake ABS
Check Engine
EC
Engine Compartment Left 2 C
19 IK2
R–W
R–W
W–B
Y–B
R–W
Y–B
R–W
R–W
B–W
SRS System
< 22–4>
Engine Control System
<5–5><6–7>
<7–5><8–4>
(∗ 2 )(
∗ 1 )
C
11
VSC System< 20–10>
Oil Pressure
∗
2 : 1CD–FTV
∗
1 : Gasoline
1
9A 4B
9B 2B
19 IE1 (∗ 2 ) 11 B
TRC OFF
Slip
VSC
17 B
15 B
16 B
VSC System
< 20–10>
Rear Fog
ABS System< 21–3>
8A
8B
Rear Fog
Light System
< 16–2>
22 B
(
∗ 2 )
C10 (
A )
, C11 (
B )
Front Fog
7A
Front Fog
Light System
< 16–2>
O 2
CB 3
J 2
V 2
J 8 (
A )
, J26 (
B )
Brake Fluid Level
Warning SW
Combination Meter
Junction
Connector
Junction
Connector Oil Pressure SW
Vacuum
SW
DH
2DA 18
AC BA
P/S
6B
EPS System< 23–2>
Filter
Beam Level
Headlight Beam Level Control
System< 24–3>
10 B
A
Multiplex Communication
System< 1–14>
High Beam
6
12 B
Headlight System
<13–4>
(w/ VSC )
(
w/ VSC )
(
w/ VSC )
A
CA
AB (
LHD )
( RHD )
( LHD )
( RHD )Multiplex Communication
System< 1–14>
Headlight System
< 13–4>
( w/ HID )
http://vnx.su

AVENSIS (EWD526E)
668 M OVERALL ELECTRICAL WIRING DIAGRAM
1 23
4
42 AVENSIS (
C ont. ne xt pa ge )
6
16 IE1A
Power Source
C ombination M eter
L–W
W–R L–W
GR–R
Engine and ECT ECU
(
A/T )
<5–17><6–13><7–11>
∗ 3 : 1AZ–FSE, 1AZ–FE
∗
2 : 1CD–FTV
∗
1 : Gasoline
SpeedometerTachometer Fuel
Temp.
Door
OUTSIDE
TEMP.
ODO/TRIP
20 B ∗
6 : w/ Moon Roof
5B
W–B
3B
19 B
Skid Control ECU
with Actuator
< 20–6> < 21–5>
Engine ECU
(
M/T )
<5–17><6–13><7–11><8–13>
C10 (
A )
, C11 (
B )
6
7. 5A DOME2 6
1
W–R B–R
∗
7 : w/ Navigation System (
Map Type )
Combination Meter
7. 5A RAD NO. 1
DH
3
DB
4
G
G
2
FC
HB
GR GR
B
W B–G
FL MAIN
3. 0W
Battery
120A ALT (
∗ 3 )
100A ALT (
∗ 4 )
B–W
3 ACC
IG1
AM1 1
I13Ignition SW
1DH
25A AM1
DN
1
DH
5
2 1 3
5
DA
9
10A GAUGE1
IG1 Relay
DB
7
IJ
Left Kick PanelB–G
G–R B–G
G–Y
R–W
W–B
3
(∗ 2 )
B–L
( ∗ 1 )
140A ALTB
( ∗ 2 )
2
1
3 4D
4B
1 2
3
G–R
(∗ 1 )
( ∗ 2 )
B–L
ED1 1
B–W
1
2
11A
30A DCC (∗ 2 )
( ∗ 2 )
1 1
5IP1
IE4
4 (
LHD )
( RHD )
B–W
4I
G2
ST2 6
AM2 CA
7
CD
6
R–W
21 B
R–W
IP
Right
Kick
Panel CK
6
CA
6
W–B
18 B B–R
G–Y
HC
HC
FB F HC
BF HC
B
V–W Headlight Beam Level
Control ECU< 24–3>
V–W Moon Roof Control
Relay and Motor
< 32–3>
V–W Multi–Display
< 39–6>
( ∗ 7 )
(
∗ 6 )
(
w/ HID )
V–W
V–WNavigation ECU
< 39–6>
( ∗ 5 )
Engine and ECT ECU (
A/T )
<5–12><6–11><7–10>
V–W
V–W
EPS ECU
< 23–4>
( ∗ 8 )
Engine ECU (
M/T )
<5–12><6–11><7–10><8–12>
1
( ∗ 1 )
14A
(
∗ 1 )
B–G
2
1
B–R
1
30A AM2
1IP1 IE4
1
(RHD )
(
LHD )
B–R
B–R
Option Connector
(
Navigation ECU )
< 50–3>
A/T SHIFT (
A/T )
CLOCK CPU∗
5 : w/ Multi–Display
∗ 4 : 1ZZ–FE, 3ZZ–FE ∗ 8 : w/ EPS
2A
GR
FC
FC
HBFA
(
LHD )
Junction
Connector
J10 (
A )
, J11 (
B )
, J26 (
C )
(
RHD )
(
LHD )
W–R
W–R
( RHD )
FA (
LHD )
HD (
RHD )
(
LHD )
(
RHD )Junction ConnectorJ 8(
A )
, J 9 (
B )
, J20 (
C )
, J21 (
D )
V–W
FD(
RHD )
FD
FD
HA HA HA HA
(
LHD )
Junction ConnectorJ10(
A )
, J11 (
B )
, J20 (
C )
, J21 (
D )(
RHD )
( LHD )
IL
Behind the
Combination
Meter
IK
Behind the
Combination
Meter A
Junction
Connector
J15W–B
W–B
( LHD )
(RHD )
AVENSIS (EWD526E)
669M
5
67
8
42 AVENSIS (
C ont' d )
(
C ont. ne xt pa ge )
C ombination M eter
Near the Starter
Buzzer
EI BR
4IK1
A
Y–G
16
2 1Y–G BR
E 7
BR
Engine Oil
Level Sensor
Fuel
Turn Signal and
Hazard Warning
Light System
< 15–2> < 15–3>
W–B
Illumination
System< 19–4> Tail
Turn LH
Turn RH
A
B–R
17 A1B 13B
14 B
Oil Level
2
Y–R BR
Y–R
1
1A
15 IK2F14Fuel Filter Warning SW
AVC–LAN
I/F 4A
A3
G–Y G
Multi–Display
< 39–6> < 40–3> (
∗ 2 )(
∗2 )(
∗2 )
(
∗ 2 )(
∗2 )
3 2
G–W
BR–W
5A 10ABR–W G–W
F25
15 IC1 6 IC1
15 IE1
1
2
W
W–R
IE1
4
11 A 12 A
W–R
W
A 1A/C Ambient
Temp. Sensor
IO
Instrument Panel
Reinforcement RH
(
∗ 2 )
(
∗ 2 )(
∗2 )
A/T OIL TEMP
Charge
ECT SNOW Seat Belt Glow
CRUISE
13 A A14
BEAN
I/F
Multiplex
Communication
System< 1–15>
<2–10><2–11>
A
15
(
∗ 9 )
Illumination A
B–R
CPU
C10 (
A )
, C11 (
B )Combination Meter ∗
5 : w/ Multi–Display
(
∗ 5 )
( ∗ 5 )
Taillight System
< 14–2>
∗
2 : 1CD–FTV
Behind the
Combination Meter
IK
W–B
AJ15Junction
Connector
(
RHD )
( LHD )
∗
9 : w/ Theft Deterrent
∗
1 : Gasoline
(
∗ 2 )(
∗2 )
( ∗ 2 )
W–B
( LHD ∗1 )
W–B
( RHD )
A A
A
A
J16Junction
ConnectorJ17Junction
Connector
Behind the
Combination Meter IL
W–B
( LHD ∗2 )
Fuel Sender
AVENSIS (EWD526E)
670 M OVERALL ELECTRICAL WIRING DIAGRAM
9 10 11
12
42 AVENSIS (
C ont' d )
10A
IGN
C ombination M eter
B–R
B–W
SRS
Brake ABS
Check Engine
EC
Engine Compartment Left 2 C
19 IK2
R–W
R–W
W–B
Y–B
R–W
Y–B
R–W
R–W
B–W
SRS System
< 22–4>
Engine Control System
<5–5><6–7>
<7–5><8–4>
(∗ 2 )(
∗ 1 )
C
11
VSC System< 20–10>
Oil Pressure
∗
2 : 1CD–FTV
∗
1 : Gasoline
1
9A 4B
9B 2B
19 IE1 (∗ 2 ) 11 B
TRC OFF
Slip
VSC
17 B
15 B
16 B
VSC System
< 20–10>
Rear Fog
ABS System< 21–3>
8A
8B
Rear Fog
Light System
< 16–2>
22 B
(
∗ 2 )
C10 (
A )
, C11 (
B )
Front Fog
7A
Front Fog
Light System
< 16–2>
O 2
CB 3
J 2
V 2
J 8 (
A )
, J26 (
B )
Brake Fluid Level
Warning SW
Combination Meter
Junction
Connector
Junction
Connector Oil Pressure SW
Vacuum
SW
DH
2DA 18
AC BA
P/S
6B
EPS System< 23–2>
Filter
Beam Level
Headlight Beam Level Control
System< 24–3>
10 B
A
Multiplex Communication
System< 1–14>
High Beam
6
12 B
Headlight System
<13–4>
(w/ VSC )
(
w/ VSC )
(
w/ VSC )
A
CA
AB (
LHD )
( RHD )
( LHD )
( RHD )Multiplex Communication
System< 1–14>
Headlight System
< 13–4>
( w/ HID )
http://vnx.su