navigation system TOYOTA AVENSIS 2003 Service Manual Online

AVENSIS (EWD526E)
666 M OVERALL ELECTRICAL WIRING DIAGRAM
1 23
4
40 AVENSIS
34
B
1
140A
ALT
120A ALT
(
∗ 3 )
100A ALT
( ∗ 4 )
34
D
1
34 A
1 3
ACC
IG1
AM1 2
1
2 13
5
DH
5DN 1
DH
1
25A
AM1
1ED1
1
30A
DCC
1A
1
10A
GAUGE1
DB
7
DA
9
IJ
Left Kick Panel CA
7 CF
3
DH
3D B
4
7. 5A
RAD
NO. 1 FC
HB 66
CE
4
CB
9
15A RAD NO. 2
CA
6 CH
10
IP
Right Kick Panel
P ow er S ource
M ulti–D isplay (
w /o N avigation System M ap Type )
B
B–G
B–G
B–G
WB
B–W W
B–L G–R W–B
W–B
R–W R–W
G
G–Y
W–B
W–R
L–Y
GR
GR L–Y
B–W
G
G–Y
B–W
9
IG TX1– TX1+
GND
ST1
ACC
+B
DISP
22
11
(
∗ 2 )
(
∗ 1 )
(
∗ 1 )
( ∗ 1 )
( ∗ 2 )
( ∗ 2 )
(
∗ 2 )
(
∗ 2 )
Battery
FL MAIN
3. 0W
B–G
(
∗ 1 )
B–L
(
∗ 2 )
IG1
Relay
I13J 8 (
A )
, J 9 (
B )
, J20 (
C )
1 2
5IP1
IE4
4 (
LHD )
( RHD )
2
1
R–WW–B
∗
1 : Gasoline
∗ 2 : 1CD–FTV
M 1 (
A )
, M 2 (
B )
, M 3 (
C )
G
Combination Meter
<42–5>
1A
9A
2A 13A 4A 8A
7A
FA
(
LHD )
FC (
RHD )
(
LHD )
GR
( RHD )
EA
EB
(
LHD )(
LHD)
L–Y
( RHD )
L–Y
( RHD )
L–Y
( LHD )
G
DTX+
G–Y
DTX–
L
SG
B
BRQ
P
TX3+
LG
TX3–
2B 5B 4B 1B 6A 15A
Option Connector
(Navigation ECU )
<50–2>
J24 (
A )
, J25 (
B )Ignition SW
Junction Connector Junction Connector
Multi–Display
∗
3 : 1AZ–FSE, 1AZ–FE
∗ 4 : 1ZZ–FE, 3ZZ–FE
A
W–B
IK Behind the Combination Meter
W–B
GND
C1
J15Junction
Connector
Combination SWC14
EAU
10
Radio and Player
System< 41–2>
http://vnx.su

AVENSIS (EWD526E)667M
1
23
41 AVENSIS
Power Source
R adio and Player
4
1
120A ALT
(
1AZ–FSE, 1AZ–FE )
100A ALT
( 1ZZ–FE, 3ZZ–FE )2
14A 4D
1 1DN
25A AM1 B–G
7. 5A RAD NO. 1
Battery
FL MAIN
3. 0W
(
∗ 1 )
( ∗ 2 )
B
3
3
2
140A ALT
1
B–G
( ∗ 1 )
I13
1ED1
(
∗ 2 )
W
( ∗ 2 )
B–L
AU1 AU2 SW2
SW1
12 11
W–R P
LG
(
∗ 8 )
GND ∗
8 : w/ Steering SW
∗
2 : 1CD–FTV
∗
1 : Gasoline
15A
RAD NO. 22
1
L–Y
4A
+B
6
7D 8D 6D
R 4(
A )
, R 5 (
B )
, R 6 (
C )
, R 7 (
D )
C14
∗
3 : w/ Navigation System (
Map Type )
3 ACC
IG1
AM1 2
IN
BR(
LHD )
W–B (
RHD )
BR
(
LHD )
W–B (
RHD )
GND
7A
BA17
17 BA1
2B 6B
RL+ RL–
B Y
B
Y
1IC2 10IC2
B
Y
12
6IA1
12
1A 5A
FR+ FR–
LGL
LGL
P V
12
2A 6A
FL+ FL–
P
V
P
VLGL
12
IA1
1
IL1
6
IL1
1
DB
4 DH
3
3 DH
1
5IP1 IE4
4 6
1A
30A DCC
1
B–W
( LHD )
( RHD )
BB–G
B–W
1 CE
4
CB
8
L–Y
GR
EAU
10 21
W
R
IM2
18
IM2
9
W
R W
R
RR–
RR+ B3
B1 BC1
7
17 BC1
B Y
W
R
4242 3131
C
TX–
10
LG
P
TX+ C9
ACC
3A Multi–Display
< 39–6>
Instrument Panel
Reinforcement Center
∗
4 : RHD, LHD w/o Multi–Display
(
∗ 3 )
(
∗ 3 )(
∗4 )
( ∗ 4 )
42
31
4
31 2T17 T16
(
∗ 8 )
( ∗ 8 )
GR
G–R
4B
1
( ∗ 2 )(
∗1 )L–YG
T19
T18
F21
F22
∗ 5 : LHD, RHD w/o Multi–Display
∗ 6 : LHD w/ Multi–Display
∗ 7 : RHD w/ Multi–Display
∗ 9 : w/ Multi–Display
w/o Navigation System (
Map Type )
∗ 10 : RHD 1CD–FTV w/o Multi–Display
∗ 11 : RHD Except 1CD–FTV w/o Multi–Display
FB (
RHD )
FA
(
LHD )
FB (
RHD )
FA
(
LHD )
J 8(
A )
, J20 (
B )
(
∗ 10 )
(
LHD )(
LHD)
L–Y
( LHD ) L–Y
( ∗ 10 )
E E
L–Y
( ∗ 11 ) L–Y
L–Y
( ∗ 11 )(
∗11 )J24
(
∗ 5 )
( ∗ 5 )
ANT+
1
B
8A
R16 R15
A31
Antenna
Amplifier Front Door
Speaker LH
Front Door
Speaker RH
Ignition SW
Junction Connector
Junction Connector
Radio and Player Rear Door Speaker LH
Rear Door Speaker RH
Combination SW Tweeter
Front LH
Tweeter
Front RH
Tweeter Rear LH
Tweeter Rear RH
(– )
OUT
(
+ )
OUT
(
– )
OUT
(
+ )
OUT
(
+ )
IN (
– )
IN (
+ )
IN (
– )
IN
R
(
∗ 3 )
LG (
∗ 9 )
W (
∗ 3 )
R (
∗ 9 )
LG L
(
∗ 7 )
( ∗ 7 )
( ∗ 7 )
( ∗ 7 )
Option Connector
(
Navigation ECU )
<50–4>
Navigation ECU< 39–7>
R
LG
Option Connector
(
Navigation ECU )
<50–4>
Navigation ECU< 39–7>(
∗ 6 )
P
(
∗ 6 )
( ∗ 6 )
( ∗ 6 )
V
(
+ )
OUT
( + )
IN (
– )
OUT
( – )
IN (
+ )
OUT
( + )
IN (
– )
OUT
( – )
IN
2
1
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

AVENSIS (EWD526E)
682 M OVERALL ELECTRICAL WIRING DIAGRAM
1 23
4
50 AVENSIS
34
B
1
140A
ALT
120A ALT
(
∗ 3 )
100A ALT
( ∗ 4 )
34
D
1
34 A
1 3
ACC
IG1
AM1 2
DH
1
25A
AM1
1ED1
1
30A
DCC
1A
1 DH
3
7. 5A
RAD
NO. 1 FB 66
CE
4
CB
10
15A RAD NO. 2
Pow er Source Option C onnector (
N avigation System Turn by Turn Type )
B
B–G
B–G
B–G
W
B
B–W B–L
GR
L–Y
B–W
22
11
( ∗ 2 )
(
∗ 1 )
(
∗ 1 )
( ∗ 1 )
( ∗ 2 )
( ∗ 2 )
(
∗ 2 )
Battery
FL MAIN
3. 0W
I13
1 2
5IP1
IE4
4 (
LHD )
( RHD )
2
1∗
1 : Gasoline
∗ 2 : 1CD–FTV
Z 1 (
A )
, Z 2 (
B )
G
L–Y
GR G–YL
B P
LG
18 B
11 B
9B 2B W
R
G
6CA
W–B
CF
10
IP Right Kick Panel
W–B
FA
EA
EB
(LHD )
L–Y
( RHD )
L–Y
( RHD )
L–Y
( LHD )
(
LHD )
Multi–Display
< 40–3> < 40–4> FB FA
(
LHD )
(
LHD )
( RHD )
( RHD )
J 8(
A )
, J20 (
B )DB
4
GRDN
1 G–R
B–W V–W
Combination Meter
< 42–3>
Neutral Start SW
(A/T )
< 18–3>
R–Y
Back–Up Light SW
(M/T )
< 18–3>
J24 (
A )
, J25 (
B )
V (
LHD )
L (
RHD )
LG
P
(
LHD )
LG (
RHD )
R Tweeter LH
(
LHD )
<41–4>
Radio and Player
<41–3><41–4> Tweeter RH (
RHD )
<41–3>
10 A 1A
6 A 15 A 13 A 16 A 5 A 14 A 3 A 12 A 18 A 9 A 11 A 2A
17 A
Ignition SW
Junction
Connector
Junction
Connector
∗ 3 : 1AZ–FSE, 1AZ–FE
∗ 4 : 1ZZ–FE, 3ZZ–FE
Option Connector (
Navigation ECU )
http://vnx.su