2003 TOYOTA AVENSIS Service Repair Manual

fuel reserve tire type key fob battery keyless entry jump start terminals handbrake

Page 2025 of 2234

TOYOTA AVENSIS 2003 Service Repair Manual 356AVENSIS (EWD526E)
SRS
SRS ∗
4 : Except LHD 1CD–FTV
∗ 5 : w/ Knee Airbag
∗
3 : LHD 1CD–FTV
∗
2 : LHD Gasoline
∗
1 : Gasoline
B
22
A
17
IK
J1 6A
W–B
W–B
(
RHD )
( LHD ) B–W
A

356AVENSIS (EWD526E)
SRS
SRS ∗
4 : Except LHD 1CD–FTV
∗ 5 : w/ Knee Airbag
∗
3 : LHD 1CD–FTV
∗
2 : LHD Gasoline
∗
1 : Gasoline
B
22
A
17
IK
J1 6A
W–B
W–B
(
RHD )
( LHD ) B–W
AJ1 5
Junction
Connector
Junction
Connector 1
PP
–B
E 9 (
A )
, E10 (
B )
A1 3(
A )
, A15 (
B )
10 IC1
IC1
MPX2
P–B
P–B
MPX1
MPX–
MPX+
A9
P
∗ 9 : Automatic A/C
∗
8 : Except Automatic A/C
B
10
B
18 (
∗ 7 )
A
23 (
∗ 6 )
A
20 (
1CD–FTV )
A
21 (
1CD–FTV )
A
29 B
29 B
20 A
29
P–B
P
P
∗ 7 : 1AZ–FSE
∗
6 : 1AZ–FE, 1ZZ–FE, 3ZZ–FE
A/C Control Assembly
Engine and ECT ECU
(
A/T )
Engine ECU (
M/T )
MPX1
11 BKL
22
BEAN
I/F
9
L–R
Integration Relay
MPX2
I14
W–R
21 B
20 B
5B
IP
6CA 6CK 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
( RHD )
R–W
W–B
W–B
CA
7
CD
6
(
LHD ) Junction
Connector R–W
(
∗ 8 )
( ∗ 9 )
14 A
A
13
B8
B–Y
F/PS
A
14 (
∗ 6 )
A
14 (
∗ 7 )
Combination Meter
C10
(
A )
, C11 (
B )
B–W
LG–B
(∗ 1 )
B–Y
L–R
LG–B (∗ 1 )
2
1
(
∗ 8 )
( ∗ 9 )
AJ1 7Junction
Connector
A
A
IL : ∗3
IO : ∗ 2
(
LHD )
W–B
W–B
(
RHD )
AVENSIS (EWD526E) 357
IG2
LA
D–
2
D+
1
D2+
4
D2–
3
P+ P– P2+ P2– SL+
2
SL–
1
SR+
2
SR–
1
4
3
2
1
GSW DK+ DK–
12
K 3
DD
5
A3 0 A2 9A2 6
(
A )
, A27 (
B )
, A28 (
C )
DA
12
DD
6
B3 B5
B
13 B 14 B16B
17 B
10 B11B
8B 7
B–Y
B–Y
B–W
Y
Y–B
Y–G Y–R
Y–R
Y–G Y
Y–B
B
15 B26 B
9B 20
C
12 C11
B
23 IN1
1I N1
2
Y–B
( ∗ 5 )
Y–R ( ∗ 5 )
Y–R
( ∗ 5 )
Y–B
( ∗ 5 )
DA
11
DD
9
LG–B
(∗ 1 )
LG–B
(∗ 1 )
W–R BR
GR
R
G
Y–R
(
∗ 3 )
W–R
A 9
A1 0
CA(
RHD )
AC
(
LHD )
AC (
LHD )
CA (
RHD )
B–W
J 8(
A )
, J26 (
C )
Airbag Sensor
Front LH Airbag Sensor
Front RH
Airbag Sensor Assembly
Airbag Squib
( Front Passenger Airbag Assembly )
Airbag Squib
(
Steering Wheel Pad )
Junction
Connector
Knee Airbag Squib
18 DA
B–W
BR (
∗ 4 )
SL–
SL+ SR+ SR–
DB
14
L–R
GSW1
DBEW
L–R
B4
12 IC2
2DD
L–R
B–W
10A IGN
From Power Source System (
See Page 120 )
B–Y L–R
LG–B (∗ 1 )
IE7
2
IO3
2
IE7
1
IO3
1
IE7
4
IO3
4
IE7
3
IO3
3 (
LHD )
( RHD )
358
AVENSIS (EWD526E)
SRS
7
A10C
PL+
1
PL–
2
PR+
1
PR–
2
8A C
9
Y–B
Y
Y–B Y
P16 P17Pretensioner LH Pretensioner RH 2A
1A 4A(
∗ 10 )
3A
(∗ 11 )
1BS14 (
A )
, (
B )
C15
16 A 18 A
GR–R ( ∗ 10 )
(
∗ 10 )
GR–L
LG–B
( ∗ 10 )
LG
(
∗ 10 )
L
A2 6
(
A )
, A27 (
B )
, A28 (
C )
(
∗ 11 )
1B (
∗ 10 )
3A
S15 (
A )
, (
B )
C16
4A
17
AA
B
GRP
12 BCR–
BCR+
2
BCL–
L–B
2
BCL+ BBL+ BBL–
BBL+
BCL+ BBL–
(
∗ 10 )
BCL– (
∗ 11 )
2
1
C
BBR+
BBR+
BCR+
C BBR–
BBR–
(
∗ 10 )
BCR– (
∗ 11 )
15
B
12
Airbag Sensor Assembly
Side Airbag Sensor LH Side Airbag Sensor RH
9DB
17 DB
W–L
( LHD )
( LHD )(
LHD)
(
LHD )
( RHD )
W–G
(RHD )
W–G
(
∗ 13 )
W–L
(∗ 13 )
(
∗ 12 )
W–L
D 5
13
7
TC
SIL
TC SIL
B
19 B
12
DD
8D D
10
W–L
W–G
W–G W–L
W–L
W–G
B
BD
ABJ2 0
(
A )
, J21 (
B )
J 8 (
A )
J2 6 (
C )
DLC3
Junction Connector
Junction Connector
Junction Connector
BA A
GC G
AA GC G Curtain Shield Airbag
Sensor RH
Curtain Shield Airbag Sensor LH
AVENSIS (EWD526E)
359
W–B
G–YL–B
GR–B
∗
11 : w/o Curtain Shield Airbag
∗
10 : w/ Curtain Shield Airbag
S18
C17
(
RHD )
3C
9 A 10 A 12 A 11 A
(
LHD )
2A (
LHD )
3A
(RHD )
2C
W–B Y–R
Y–V
Y–R
Y–G
GR–BL–B
G–Y Y–G
Y–R Y–RY–V
S19
C18
C
C 1C
C6
ICL+
1
7 ICL–
2
5CSFL+
1
8 SFL–
2
ICR+1
ICR–
(∗ 10 )
2
SFR+ 4
1
SFR– A
2
LBE+
RBE+
19 A
LSP+
RSP+
14 C
LSP–(
LHD )
RSP– (
RHD )
(
∗ 10 )
LBE– (
LHD )
RBE– (
RHD )
Buckle SW
(Driver' s Side )
Curtain Shield
Airbag Squib LH Curtain Shield
Airbag Squib RH Side Airbag Squib RH
Side Airbag Squib LH
Y–VY–VY–V
Y–RY–R
( ∗ 10 )
(
∗ 10 )
A2 6 (
A )
, A27 (
B )
, A28 (
C )Airbag Sensor Assembly
28
9 B
27 B
E2
DA E1
IJ
W–B
W–B
W–B
DD
4DD 3
∗
12 : RHD 1AZ–FE
∗ 13 : RHD Except 1AZ–FE
1
3
42
Seat Position
Airbag Sensor
B 9
Buckle SW
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Page 2026 of 2234

TOYOTA AVENSIS 2003 Service Repair Manual 364AVENSIS (EWD526E)
EPS
E14
(
A )
, E15 (
B )
M
Torque Sensor
EPS Motor
32
51
EMPS
Relay
WL SPD
PGND
PIG RLY IDUP
IG SIL TC TS
BA
DB A5
C
29
B
12 B 2B 4B11
50A
EMPS
1
7. 5A
ECU–IG
From Power Source

Page 2027 of 2234

Page 2028 of 2234

TOYOTA AVENSIS 2003 Service Repair Manual 374AVENSIS (EWD526E)
Door Lock Control (RHD) and Theft Deterrent
(
∗ 3 )
6 7. 5A
ECU–B 2
From Power Source System
(
See Page 120 )
B
23
CC
10
CI
7CF 9 DB
16
25A
DOOR
W–R
1
W–R
W–R
W–R
B
(

374AVENSIS (EWD526E)
Door Lock Control (RHD) and Theft Deterrent
(
∗ 3 )
6 7. 5A
ECU–B 2
From Power Source System
(
See Page 120 )
B
23
CC
10
CI
7CF 9 DB
16
25A
DOOR
W–R
1
W–R
W–R
W–R
B
(
∗ 4 )
I14 (
A )
∗
3 : w/ Wireless Door Lock
1
2 A
16 A 7
IC2
16 IC2 7
L–WG–Y G–Y
L–W
32
51
(∗ 3 )
PRG
RDA
W–B
W–R
(∗ 3 )
( ∗ 3 )
(
∗ 3 )
(
∗ 3 )
D 6
(
∗ 3 )
IK
A
J1 5
W–B
( ∗ 3 )
PRG
RDA
+B GROUND
Integration Relay
Door Control Receiver
Junction
Connector
CD
3
W–R
W–R
( ∗ 4 )
∗
4 : w/ Theft Deterrent
∗
2 : 1CD–FTV
∗ 5 : Except Automatic A/C
∗ 6 : Automatic A/C
∗ 7 : 1AZ–FE, 1ZZ–FE, 3ZZ–FE
∗
1 : 1AZ–FSE
AVENSIS (EWD526E) 375
5DA
EA
EA
AB
BB1
5I L1
3
IG PW
33
B
B
B
BB B
BBG
AG
SIL
7
IC3
1 A
21
P/W OBD2
20
BD
AF
EHW
8
IC2
6 A
15 FRLY
M 6
W–G
LG
LG
W–G
W–G
LG
J2 6 (
A )
, J27 (
B )
J2 4 (
A )
, J25 (
B )
(
w/ Moon Roof )
J2 6(
A )
, J27 (
B )
(
w/ Moon Roof )
D17
D 5T10
(
w/o Moon Roof )
I14(
A )Integration Relay
DLC3
Junction Connector Junction Connector
Junction Connector
Moon Roof Control
Relay and Motor
Power Window
Master SW Turn Signal
Flasher Relay
W–R( ∗ 4 )
(
∗ 4 )
W–R
PP
PP–B
10 IC1 MPX1
MPX2
MPX1
MPX–
MPX+
11 A
A9
B
10
B
18 (
∗ 1 )
A
23 (
∗ 7 )
A
20 (
∗ 2 )
A
21 (
∗ 2 )
A
29 (
∗ 7 )
B
29 (
∗ 1 )
B
20 (
∗ 6 )
A
29 (
∗ 5 )
Engine ECU (
M/T )
(
∗ 6 )
(
∗ 5 )
Engine and ECT ECU (
A/T )
E 9(
A )
, E10 (
B )
A/C Control AssemblyA1 3 (
A )
, A15 (
B )
P
ID1
6
376
AVENSIS (EWD526E)
Door Lock Control (RHD) and Theft Deterrent
(
∗ 4 )
W–B (
∗ 4 )
W–B
CF
13
R–W
1CK
Junction
Connector
Combination Meter A
15
GR
ACC IG
21 22
7DB
10A GAUGE1 7. 5A
RAD NO. 1
DB
A 4
From Power Source System
(
See Page 120 )
R–W
W–RP–B P–B
MPX2
IC1
CPU
J2 0(
A )
, J21 (
B )
C10 (
A )
, C11 (
B )
GR
BEAN I/F
Door
A
R–W
W–B
22
W–B
1
AF
BHCA
7
CD
6
20 B
14 A 21 B 2A
B5
P
CK
6
CG
9
IP
CA
6
P–L
( ∗ 4 )
P
(
1AZ–FE )
Y
U 1Unlock Warning SW
13
I14
(
A )Integration Relay
8DA19
1 2
W–B
KSW
Y
( ∗ 4 )
Y
( ∗ 8 ) Y
( ∗ 8 )
A
DA D
BFJunction ConnectorJ2 2
(
A )
, J23 (
B )
W–R
( ∗ 4 )
W–B
P–L
(
∗ 4 )
R–W
(
∗ 4 )
Y
(
∗ 4 )
W–R
( ∗ 4 )
W–R ( ∗ 4 )
Y
( 1AZ–FE )
AVENSIS (EWD526E) 377
(
∗ 4 )
29
W–B
E
J2 6 (
A )
, J27 (
B )Junction Connector
(
∗ 4 ) IND
25
V
W–B
L–R L–R
1
3+B1
IG
2
10
34 DSWH
R–W
W–R
CTLS
L–R
SOFF
LG–B
S+B
L–W
L–B
IOUT
SOU– 1
L
SOU+5
P
SIN+8
W
SIN–4
( Shielded )
6
7
3
GND
2
W–B
2
1
1
2
MIN+ MIN– MOU– MOU+
27
W–B
L–R
W–R
2
3
CONT
GND
( ∗ 4 W/G )
(
∗ 4 W/G )
(
∗ 4 W/G )
IO1
IM1
11
Engine Hood Courtesy SWE 6
T14 T13
Theft Deterrent ECUT 6
EC
BV
I14 (
A )Integration Relay
KSW
12
Y
ID1
19
ID1
9
ID1
8
LG–B
L–WL–B
13 SSW1 S+B
24 26 IOUT
MPX
31
HORN
5
G
P–L (
∗ 4 )
IL
7
(∗ 4 )
1
A
W–B
Security Indicator Light
F19
Junction
ConnectorJ1 6
T12
G
Theft Warning Siren
T151
IM1
12
(
∗ 4 )
(
∗ 4 )
(
∗ 4 )
( ∗ 4 )
(
∗ 4 )
(
∗ 4 )
(
∗ 4 )
(
∗ 4 )
(
∗ 4 )
(
∗ 4 )
( ∗ 4 )
( ∗ 4 )
( ∗ 4 )
( ∗ 4 )
(
∗ 4 )
(
∗ 4 )
(
∗ 4 ) (
∗ 4 )
(∗ 4 )
( ∗ 4 )
W–R
W–R
( ∗ 4 )
G
( ∗ 4 )
W–B ( ∗ 4 )
W–R
( ∗ 4 )
W–B
P–L
(
∗ 4 )
R–W
(
∗ 4 )
Y
(
∗ 4 )
W–R
5
+B ∗
8 : Except 1AZ–FE
∗
4 : w/ Theft Deterrent
SEC E
(∗ 4 )
W–B
AB
BD
A Theft Warning
Ultrasonic
Sensor Rear RH Theft Warning
Ultrasonic
Sensor Rear LH
Theft Warning Ultrasonic Sensor
378
AVENSIS (EWD526E)
Door Lock Control (RHD) and Theft Deterrent
P 8
∗
4 : w/ Theft Deterrent
W–R
B 5
B 5 B 5
2
1
6
From Power Source System
(
See Page 120 )
7. 5A DOME
W–B 6
I11
(
A )
, I12 (
B )
W–R
W–G
1DA 7DKLP
W–G
A2
(
∗ 10 )
B2 (
∗ 9 )
B6
(
∗ 9 )
A6
(
∗ 10 )
W–R
HB
W–R
AF
A
FA
W–R
FA
2
1
2
1
2
4
3
W–R
W–R
W–R W–R
ID1
4
W–B
W–R
W–B W–B
W–B
∗
10 : w/o Engine Immobiliser System
∗
9 : w/ Engine Immobiliser System F
I14
(
A )
V 8
V 9
W–B ILL–
ILL+
Integration Relay
Personal Light
Ignition Key Cylinder Light
Vanity Light LH
Vanity Light RH
HB
W–R
15A HORN
1
23
15
22 22
11
W
W
G
G–WG
G–W
Horn
LH
H11Horn
RHH12
( ∗ 4 )
HORN
Relay
1
2
IE1
20 Junction
ConnectorJ2 6
(
A )
, J27 (
B )
W–R
(∗ 4 )
W–R
W–R
( ∗ 4 )
G
( ∗ 4 )
W–B ( ∗ 4 )
W–B
( ∗ 4 ) (
∗ 4 )
(
∗ 4 )
(
∗ 4 )
( ∗ 4 )
(
∗ 4 )
AVENSIS (EWD526E) 379
W–B
DK
6
I16
5CE
42
3
CE
3
D 3
1
2 DCTY RCTY
R
R
W–G W–G
W–G W–G R
111
R
W–B
W–R W–R
W–G
W–R
17
16
D12 D11
D 9
D10
1
W–R IM1
9I C2
14 IM118IC2
4 DM
13
DM
12
DC
9
DB
13 DK
2
ID1
11
R R
PCTY
9 E
25
DA
9
B 5
W–B
W–B
I14 (
A )
W–B 1CA
R
Integration Relay
Diode
Door Courtesy SW Front LH Door Courtesy SW Front RH
Door Courtesy SW Rear LH
Door Courtesy SW Rear RHCH
6
W–BW–B
Interior Light
380AVENSIS (EWD526E)
Door Lock Control (RHD) and Theft Deterrent
Junction
Connector
(
S/D )
1
( W/G )
(
L/B )
( W/G )
(
L/B )
(
∗ 11 )
L
( W/G )
L
(
L/B )
L
(W/G )
L
(
L/B )
L
(
W/G )
R–Y
(
L/B )
R–Y
(∗ 11 )
R–Y
(∗ 11 )
R–Y
R–Y R–Y
( L/B )
J3 2
B 7
LACT
BDCY
4
A
A
4
5BG2 BG2
7 BE2
8BE2 6BF2 7BD2
2BF2
8BD2 12 A
3DM
(W/G )
3
4
M
(
∗ 11 )
W–B
W–B
( ∗ 11 )
1
2
A
J3 2
I14
(
A )
A A
Integration Relay
Back Door Courtesy SW
Back Door Lock Motor
Junction
Connector
R–Y
LGCY
( S/D )
L–B
( W/G )
(
L/B )
(
∗ 11 )
W–B
(∗ 11 )
L–B
( S/D )
L–B
(
S/D )
L
( S/D )
W–B
(
S/D )
W–B
( S/D )
W–B (
∗ 11 )
W–B
(
∗ 11 )
W–B
(
∗ 11 )
W–B
(W/G )
L–B
(
L/B )
L–B
(W/G )
L
(
L/B )
L
J3 0
(
A )
, J31 (
B )
L 4
BS
BX
AB
BA
BA
CB
AA
AB
AB
BDSU
3BG2
6 BE2 5BF2 6BD2 10 A
1
2 2
1
∗ 12 : w/ Double Locking
∗ 13 : w/o Double Locking
∗
11 : L/B, W/G Junction ConnectorLuggage Compartment
Door Opener SWR–Y
( S/D )
3
1
(
S/D )
L
2
M
Luggage Compartment Door Lock Motor
Luggage Compartment Light SW Back Door Opener
SW
B 8
L 3
Junction
ConnectorJ3 3 (
A )
, J34 (
B )
L
( S/D )
W–B W–B
AVENSIS (EWD526E)381
B 1
BR–W
G–W
L–R L
LG
L–B
L–R
L–R
L–B
L–B
L–R LG L
L–Y G–W
BR–W
W–B W–B
W–B
W–B
IP
9IL1
UL1
L1 LSWD
UL2
4A L2
5A 3A
10
11
17 IC1 7 IC1 16 IC1 10 DB
20 DB
LG
Lock
Unlock
L
L–R
5
8
7 DA
13
DA
29
IL1
2
IL1
7
IL2
18
IL2
1
IL2
2
IL2
3
IL2
4
CC
8
CJ
7 CA
4C B
2
I14 (
A )
B6 A6
B5
A5B7
A7B2
A4B1(
∗ 12 )
A1
(
∗ 13 )
A8 (
∗ 13 )
B8
D13 (
A )
, D14 (
B )
Integration Relay
Door Key Lock and Unlock SW (
Driver' s Side )
Door Lock Control Motor (
Driver' s Side )
Door Unlock Detection SW (
Driver' s Side ) Door Lock Control SW
D17
(
∗ 12 )
L–B
L–R
L–B
L–R
BC1
2BC1 11
L–R
L–B
LSWP 7
D20 (
A )
3B 8DB
4A IM2
1
IM2
17 CK
11
CC
7
LG–B
4B A1
(
∗ 13 )9
B9
BC1
LG–B
IM1
16
(∗ 12 )
10 B
BU
BC1
10
W–B
( ∗ 12 )
W–B
( ∗ 12 )
D21 (
B )
(
∗ 12 )(
∗12 )(
∗12 )
LG–B
Door Lock Motor Rear RH
Door Lock Motor Rear RH
Door Unlock Detection SW Rear RH
(
∗ 12 )
W–B W–B
382
AVENSIS (EWD526E)
Door Lock Control (RHD) and Theft Deterrent
I14
(
A )Integration Relay
4 4A
LG–B
A1 (
∗ 13 )
18
B
8B IA2
B3(
∗ 12 )
LG–B
L–B
L–R
IA1
7IA1 2
L–R
L–B
( ∗ 12 )
7B
IJ
IA1
9
W–B
( ∗ 12 )
W–B
( ∗ 12 )
(
∗ 12 )(
∗12 )
L–B
L–R
D18
(
A )
2
4A DM
6
DM
7
LG–B
A1 (
∗ 13 )
9
B
5B BA1
B1(
∗ 12 )
LG–B
L–B
L–R
BA1
2BA1 11
L–R
L–B
( ∗ 12 )
6B
BQ
BA1
10
W–B
( ∗ 12 )
W–B
( ∗ 12 )
D19 (
B )
(
∗ 12 )(
∗12 )
DM
10
ACT+
2
1DJ ACT–
3
4DJ
DA
20
LG–B
( ∗ 12 )
L–R
L–B
LG–B ( ∗ 12 )
∗
12 : w/ Double Locking
∗ 13 : w/o Double Locking
Door Lock Motor Rear LH
Door Lock Motor Rear LH
Door Unlock Detection SW Rear LH
Door Lock Control Motor
(
Front Passenger' s Side )D16(
B )Door Lock Control Motor (
Front Passenger' s Side )D15(
A )Door Unlock Detection SW (
Front Passenger' s Side )
W–B
http://vnx.su

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