center TOYOTA AVENSIS 2003 Service Repair Manual

AVENSIS (EWD526E)
662 M OVERALL ELECTRICAL WIRING DIAGRAM
1 23
4
37 AVENSIS
140A ALT
120A ALT
(
∗ 5 )
100A ALT (
∗ 6 )
34
B
1
34
D
1
DN
1 DH
1 3
ACC
IG1
AM1 1
25A
AM1 2 1
3
5
DH
5
DA
9 2
1
3
5
B–G
B
W
B–G
G–R G–Y
Battery
FL MAIN
3. 0W
(
∗ 3 )
(
∗ 4 )
1
1 2
2
(
∗ 3 )
( ∗ 4 )1ED1
(
∗ 4 )
B–L
IG1 Relay
SEAT HTR Relay
IJ
Left
Kick
Panel
W–B
W–B
DK
11
R–W W–B
DK
6
W–B
6 7
I15
Power Source A u to m a tic G la re –
R esistant E C M irror Seat H eater
DA
33
IP
Right Kick
Panel A
20A S–HTR
DM
5
EA
GA
AB
GB B
DM
16
BR
Under the Left
Center Pillar EA FA
AB HB
GA
GB
LG
R–G L–B
LG–B
LG LG
L–B
R–B L–B
B
B–O
L–B
LG–B L–B
B
B–O
11 IM2
(
∗ 2 )
( ∗ 2 )
( ∗ 2 )
( ∗ 1 )
( ∗ 1 )
( ∗ 1 )
( ∗ 2 )
(
∗ 2 )
( ∗ 2 )
( ∗ 1 )
(
∗ 1 )
(
∗ 1 )
( ∗ 1 )
(
∗ 1 )
(
∗ 1 )
(
∗ 1 )
6
6 1
4
1 4 2 41 5 432
BV
Under the Right
Center Pillar
H
A
F
B
J37 (
A )
, J38 (
B )
H
A
F
B
J35 (
A )
, J36 (
B )
BA
CB
BS Lower Back
Panel Left
C C
S16
S16 S17S17
L–B
W–B
W–B
W–B
W–B
W–B W–B
L–B W–B W–BW–B W–B
(
∗ 1 )(
∗1 )
(
∗ 2 )
(
∗ 1 )(
∗1 )
(
∗ 2 )
∗
1 : w/ Power Seat
∗ 2 : w/o Power Seat
∗ 3 : Gasoline
∗ 4 : 1CD–FTV
L–B ( ∗ 2 ) L–B
( ∗ 2 )
R–L R
Y
Y
B
Y
G
BB B
Seat
Heater
Squab
Seat Heater
Cushion
Seat Heater Controller
3
17 IC2
1B
4A
3A 2B
5A RVL SWL
SWR RVR
E
W–B
10A HTR 10A GAUGE1
FA
HB
R
LG
(∗ 1 )
(
∗ 1 )
5 2A
IG
R–L
Seat Heater SWS 7(
A )
, S 8 (
B )
LG–B
LG
(∗ 2 )
(
∗ 2 ) BB–O
(∗ 2 )
(
∗ 2 )
Junction ConnectorJ32
Junction ConnectorJ30 (
A )
, J31 (
B )
L–B
L–B
R
1
GY
B R
R
Y
Y
B
B B
Seat
Heater
Squab Seat Heater
Cushion
Seat Heater Controller
Ignition SW
I13
B
R
Y
Y
Y
R
G B
Seat
Heater
Squab
Seat Heater
Cushion
Seat Heater Controller
B
RY
G
Seat Heater Controller
Seat Heater
Cushion
Seat
Heater
Squab
BBY Y
R
B
Seat Heater LH Seat Heater LH Seat Heater RHSeat Heater RH
Junction Connector
Junction Connector
Junction ConnectorJ35 (
A )
, J36 (
B )Junction ConnectorJ37 (
A )
, J38 (
B )
Inner
Mirror ∗
5 : 1AZ–FSE, 1AZ–FE
∗ 6 : 1ZZ–FE, 3ZZ–FE
Junction
ConnectorJ17
A
W–B
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AVENSIS (EWD526E)663M
1
23
4
38 AVENSIS
120A ALT (
∗ 3 )
100A ALT (
∗ 4 )
6A
1
30A
PWR SEAT
2 1
6
BVUnder the Right
Center Pillar1
49
L
6
L–B
2 1 M
32
Power Seat Control SW
(
Front Passenger' s Seat )
P19
P24
Battery
FL MAIN
3. 0W
B–G
R–L
(
LHD )
Y–R (
RHD )
W
W
W–B Y–R
Y–B
W–B
Power Seat
Power Source
1
2 4
4B Slide Reclining
E SLDR RCLF RCLR B
Front Rear
Front Rear
2 2
M
Power Seat Motor
(Front Passenger' s Seat
Slide Control )P25
(
LHD )
BR
Under the Left
Center Pillar
W–B
( RHD )
Under the Right
Center Pillar
Power Seat Motor
(
Front Passenger' s Seat
Reclining Control )
1
140A ALT23
3
50A AM1 NO. 1
1
50A AM1 NO. 1
2 2
1 1
1 1B
1
2IP1
IE5
1
WW
(
LHD )
( RHD )
Power Seat Motor
(
Driver' s Seat
Reclining Control )
Power Seat Motor
( Driver' s Seat
Lifter Control )
W–B
Y–R
Front Y–B
W–B
Y–R
(
LHD )
R–L (
RHD )
BR Under the Left
Center Pillar1
4
P23 P21Power Seat Motor
( Driver' s Seat
Front Vertical Control )P20
9
L
6
L–B
10
L–Y
5
L–R
7
Y–G
8
Y
M
2
1 32
B
Power Seat Control SW
(
Driver' s Seat )
P18
P22
Slide Front
Vertical
Lifter Reclining
E SLDR FDWN LDWN RCLF RCLR
Down Rear
Down
Up
Front Rear Up
1 1 M
Power Seat Motor
(Driver' s Seat
Slide Control )
1 1
M
1 2M
(
RHD )
1
(
LHD )
(
LHD )
BV
W–B
( RHD )
(
LHD )
4 9651087 32 (
RHD )
DN
1
30A
PWR SEAT
2 1
DM
2
B–L
AC
EB
EB AA
(
LHD )
ED (
RHD )
ED
L–O
( LHD )
(
RHD )
( LHD )
FD
HA FB
(
LHD )
HC (
RHD )
(
LHD )
(
RHD )
FD FB
FD
FB
Junction
ConnectorJ35 (
A )
, J36 (
B )
,
J37 (
C )
, J38 (
D )
Junction
ConnectorJ35 (
A )
, J36 (
B )
.
J37 (
C )
, J38 (
D )
1
2
2 2
2
2 (RHD )
(
LHD )
( LHD )
( RHD )
(
RHD )
(
LHD )
( LHD )
( RHD )
(
RHD )
(
LHD )
( LHD )
( RHD )
M
1
1
W–B1R–B4
L 62
2 (
RHD )
(
LHD )
( LHD )
( RHD )B
( ∗ 2 )
( ∗ 1 )
L 7
25
3W–B
R–G
3
4D
1 1ED1
10 IM2
L–OL–O
( LHD )
L–O
( RHD )
FD
HA
HC (
LHD )
FB
(
RHD )
( LHD )
( RHD )
Junction
ConnectorJ35(
A )
, J36 (
B )
,
J37 (
C )
, J38 (
D )
AC
EB
ED (
LHD )
AA
(
RHD )
( LHD )
( RHD )Junction
ConnectorJ35(
A )
, J36 (
B )
,
J37 (
C )
, J38 (
D )
1 1
(RHD )
(
LHD )
( LHD )
( RHD )
∗
1 : Gasoline
∗ 2 : 1CD–FTV
W
B–G ( ∗ 1 )
(
∗ 1 )
(
∗ 2 )
(
∗ 2 )
W
(∗ 2 )
(
∗ 2 )
B–G
( ∗ 1 )
Y–R(
LHD )
R–L (
RHD )
B
H R E2 E1 FUP
SLDF LUP SLDF
L–O
( RHD )
L–O
( RHD )
Lumbar Support
Control SWLumbar Support
Control Motor
∗
3 : 1AZ–FSE, 1AZ–FE
∗ 4 : 1ZZ–FE, 3ZZ–FE
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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
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