2003 TOYOTA AVENSIS Service Repair Manual

coolant temperature parking sensors height adjustment maintenance schedule refuelling key fob battery

Page 2217 of 2234

TOYOTA AVENSIS 2003 Service Repair Manual AVENSIS (EWD526E)
664 M OVERALL ELECTRICAL WIRING DIAGRAM
1 23
4
39 AVENSIS
34
B
1
140A ALT
120A ALT
(
∗ 3 )
100A ALT (
∗ 4 )
34
D
1
34 A
1 3
2
1
2 13
5
DH
5DN 1
DH
1
25A
AM1
1ED1
1
30A DCC
1A

AVENSIS (EWD526E)
664 M OVERALL ELECTRICAL WIRING DIAGRAM
1 23
4
39 AVENSIS
34
B
1
140A ALT
120A ALT
(
∗ 3 )
100A ALT (
∗ 4 )
34
D
1
34 A
1 3
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 DH
3
7. 5A RAD NO. 1
6
15A RAD NO. 2
Power Source N avigation System (
M ap Type )
B
B–G
B–G
B–G
W
B
B–W W
B–L G–R W–B W–B
R–W
G
G–Y
B–W
22
11
(∗ 2 )
(
∗ 1 )
(
∗ 1 )
( ∗ 1 )
( ∗ 2 )
( ∗ 2 )
(
∗ 2 )
(
∗ 2 )
Battery
FL MAIN
3. 0W
B–G
(
∗ 1 )
B–L
(
∗ 2 )
IG1
Relay
1 2
5IP1
IE4
4 (
LHD )
( RHD )
2
1
∗ 1 : Gasoline
∗ 2 : 1CD–FTV A1
+B1
4 ACC
IG1
IG2
ST2
AM1
5
AM2
30A AM22
1 1
1IP1
IE4
1
B–R
B–R
G–R
B–R
(LHD )
( RHD )
I136
7. 5A ST
2 1
B–Y
DB
4 6
6 B–W
CB
10
CE
4 CB
9 14 A
ACC
B
C
E
GR
L–Y
GR
L–YGR
R–W
L–Y
GRB–W
L–Y
CF
3
CA
7
R–W
G
(
C ont. ne xt pa ge )
3A 15A
IG ST1
B–WR–W
HD
FA FA FA BH
FC FC FC (
LHD )
( RHD )
( LHD )
( RHD )
GR
GR
GR
GR
Junction Connector
J 8(
A )
, J 9 (
B )
, J20 (
C )
, J21 (
D )
(
LHD )
(LHD )(
LHD)
GR
GR
(
RHD )
( RHD ) A
GR
( RHD )
( LHD )
GR
( RHD )
D
(
LHD )
(
LHD )
( LHD )
(
LHD )
L–Y
( RHD )
G–Y
EA
EB EB
L–Y
( RHD )
L–Y
L–YL–Y
( RHD )
(
RHD )
(
RHD )
Junction
Connector
J24
(
A )
, J25 (
B )
Multi–DisplayM 1 (
A )
, M 2 (
B )
, M 3 (
C )
Ignition SW
∗ 3 : 1AZ–FSE, 1AZ–FE
∗ 4 : 1ZZ–FE, 3ZZ–FE
AVENSIS (EWD526E)
665M
5
67
8
39 AVENSIS (
C ont' d )
N avigation System (
M ap Type )
(
RHD )
(
RHD )
MIC–
MIC+
A
18TX3–
IP
R
GND2
GND1
A 1
MIC–
+B
A
L–YGR
ACC
9
Neutral Start SW
( A/T )
< 18–3>
Back–Up Light SW
( M/T )
< 18–3>
ID1 A1
R
(
LHD )
W (
RHD )
G–Y
12
5C 5
IK
CG
Behind the
Combination Meter
10 CH
6C
BR
BA
CK
2
4
5
W–B
W–B W–BW–B
ID1
4
A
A
17 GND
W–B
W–B
R B
W
A5
SPD
V–W
Combination Meter
< 42–3>
A
14 REV
R–Y (
Shielded )
W (
Shielded )
A2
AUO+
P
(
LHD )
LG (
RHD )
A
11 AUO–
V
(
LHD )
L (
RHD )
AUI+
Tweeter LH (
LHD )
<41–4>
A5
GTX+
P
A
18 GTX–LG
Radio and Player
<41–4>A
17 PKBB–W
Parking Brake SW
< 20–6> < 21–6> Combination Meter
< 42–3>A4
SPDV–WA24
Combination Meter
<42–5>
A
TX3+
B6
VG
B8
SYNC
B3 BB7
G
B2
R
B1
VR
6B VG 8B
SYNC 3B
B
W–B
SNSE
7B
G
Radio and Player
<41–3><41–4>
7C
2B
R
AUI– 1B
VR
Right Kick Panel IP
Y
R
G B
W
( Shielded )
(
Shielded )
Right Kick
Panel 10 B
TX– 5B
TX+
B
10 CTX–
B5
CTX+
V
LG
18
DLC3
<5–19><6–15>
<7–14><8–15>
A
16 TCW–LA
22 SGD1
A
10 RE1
23
ACC
SGND TX
7
1
GND
W–B
R
( Shielded )
(
Shielded )
C
10C
A
17 25
LG
(
LHD )
R (
RHD )
5
3
BRB
B
R
C
E MIC+6CA
C
G
B–W
9IC2
J17
16 ID1
MACC
GR
L–Y SGND
GR
14 ID1
MACC
GR
A
GRTweeter RH
(
RHD )
<41–3>( LHD )
(
LHD ) (
LHD )
D L–Y
(
LHD )
L–Y
( RHD )
CF
W–B
13
(
LHD )
(
RHD )
Multi–DisplayM 1(
A )
, M 2 (
B )
, M 3 (
C )
Navigation ECUN 3 (
A )
, N 4 (
B )
, N 5 (
C )
T11
Telephone Microphone
Amplifier Junction
ConnectorJ15
Remote Controller
(
Navigation )R11
Junction
Connector
A
A
W–B
W–B
(RHD )
(
RHD )
W–B
( LHD ) W–B
( LHD )
http://vnx.su

Page 2218 of 2234

Page 2219 of 2234

TOYOTA AVENSIS 2003 Service Repair Manual 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

Page 2220 of 2234

TOYOTA AVENSIS 2003 Service Repair Manual 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

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

Page 2221 of 2234

TOYOTA AVENSIS 2003 Service Repair Manual 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 )
<

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

Page 2222 of 2234

Page 2223 of 2234

Page 2224 of 2234

TOYOTA AVENSIS 2003 Service Repair Manual AVENSIS (EWD526E)671M
1
23
4
43 AVENSIS
B
3
140A ALT
1 23
1
25A PWR HTR
1
2
W W
FL MAIN
3. 0W
Battery 25A
AM1
DH
I13Ignition SW
1DH 5DN1
2 1 3
5
10A
HTR
DC
6
DA
9
12 IE62 1M
EC
Engine Compartment Lef

Load next 8 pages

Page: < prev 1-10 ... 2185-2192 2193-2200 2201-2208 2209-2216 2217-2224 2225-2232 2233-2240 next >

fuel filter location turn signal bulb immobilizer transmission fluid washer fluid charging