TOYOTA AVENSIS 2003 Service Repair Manual
AVENSIS 2003
TOYOTA
TOYOTA
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TOYOTA AVENSIS 2003 Service Repair Manual
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Page 2121 of 2234

554AVENSIS (EWD526E)
J POWER SOURCE (Current Flow Chart)
FuseSystemPage
7.5ADOMEVSC
Wireless Door Lock Control (RHD)338
396
7.5AECU–B 1Engine Immobiliser System188
7.5AECU–B 2
Air Conditioner (Automatic A/C) and Power Heater (Hot Gas Type
Automatic A/C)
Air Conditioner (Manual A/C) and Power Heater (Hot Gas Type
Manual A/C)
Door Lock Control (LHD)
Door Lock Control (RHD) and Theft Deterrent
Double Locking
ECT and A/T Indicator (1AZ–FSE)
ECT and A/T Indicator (1ZZ–FE)
Headlight Cleaner (w/ HID)
Headlight Cleaner (w/o HID)
Headlight (w/ Daytime Running Light)
Heater
Interior Light (LHD)
Interior Light (RHD)
Key Reminder and Light Reminder
Multiplex Communication System (LHD)
Multiplex Communication System (RHD)
Power Heater (Electrical Type)
Power Window (LHD)
Power Window (RHD)
Wireless Door Lock Control (LHD)
Wireless Door Lock Control (RHD)
502
510
368
374
404
298
314
284
288
222
518
264
270
290
192
206
524
412
418
388
396
7.5AST
Cruise Control (1AZ–FSE)
Cruise Control (1CD–FTV)
ECT and A/T Indicator (1AZ–FE)
ECT and A/T Indicator (1AZ–FSE)
ECT and A/T Indicator (1ZZ–FE)
Engine Control (1AZ–FE)
Engine Control (1AZ–FSE)
Engine Control (1CD–FTV)
Engine Control (1ZZ–FE, 3ZZ–FE)
Navigation System (Map Type)
Starting322
330
306
298
314
148
134
174
162
472
124
10AFUEL OPNFuel Lid Opener444
10AMIR HTRMirror Heater460
15ARAD NO.2
Multi–Display (w/o Navigation System Map Type)
Navigation System (Map Type)
Radio and Player480
472
484
20AD–FR P/WPower Window (LHD)
Power Window (RHD)412
418
∗
These are the page numbers of the first page on which the related system\
is shown.
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Page 2122 of 2234
AVENSIS (EWD526E)555J
FuseSystemPage
20AD–RR P/WPower Window (LHD)
Power Window (RHD)412
418
20AFR DICFront Window Deicer
Mirror Heater454
460
20AP–FR P/WPower Window (LHD)
Power Window (RHD)412
418
20AP–RR P/WPower Window (LHD)
Power Window (RHD)412
418
30APWR SEATPower Seat464
∗
These are the page numbers of the first page on which the related system\
is shown.
http://vnx.su
Page 2123 of 2234
556AVENSIS (EWD526E)
K CONNECTOR LIST
12
Gray
A 1
21
Black
A 2
123
Black
A 3
12
A 4
12
A 5
54321
Black
A 6
21
34
Gray
A 7
12
34
Gray
A 8
12
Yellow
A 9
12
Yellow
A10
21
34
Black
A11
1
(Except 1CD–FTV)
A12
1
(1CD–FTV)
A12
4
22 3
21 24 1
26
23 6
2
277
288
30
10
31
11
32
12
33
13
35
15
36
16
37
17
38
18
29 9
5
25 34 14
39
19
40 20
A13
12
45 3
6
A14
12345678910
11 12 13 14 15 16 17 18 19 20
A15
21
13 14 3
15 4
16 5
17 6
18 7
19 8
20 9
21 10
22 11
23 12
24
A16
21
Black
A17
123 Black
A18
21
A19
123
456 Black
A20
123
Black
A21
54321
Black
A22
54321
Black
A23
54321
Black
A24
54321
Black
A25
http://vnx.su
Page 2124 of 2234
AVENSIS (EWD526E)557K
17 18 19
1614 15 20
12 34
5 6 7 8 9 101112
13 AB
Yellow
A26
24 25
23 26
22
20 21 28 27
123 456
7 8 9 1011121314151617
18 19 AB
Yellow
A27
17 18 19
16
14 15 20
12 34
56789101112
13 AB
Yellow
A28
1234 Yellow
A29
1234
Yellow
A30
1
A31
12
A32
12
A33
12
Gray
B 1
123 Black
B 2
12
Black
B 3
1
2
B 4
1234 Black
B 5
12
34
Black
B 6
2
34 1
(L/B)
B 7
2
34
1
(W/G) Blue
B 7
21
B 8
1
2
34
Gray
B 9
2
34 1
B10
12
Black
C 1
12
Black
C 2
12
Gray
C 3
12
C 4
12
Black
C 5
12
(*1) Gray
C 6
12
(1CD–FTV) Black
C 6
12
(1ZZ–FE, 3ZZ–FE) Black
C 6
2
34
1
Black
C 7
3
5
12 X
C 8
12
C 9
9
18
8
1716
76
1514
54
1312
32
11
1
10 Blue
C10
*1 : 1AZ–FSE, 1AZ–FE
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Page 2125 of 2234
558AVENSIS (EWD526E)
K CONNECTOR LIST
11
2221
10
9
2019
87
1817
65
1615
43
1413
12
12
C11
12 478
910 1112131415
16 17
56
3
C12
12 34567 89
10 11 12 131415 16 17 18 Black
C13
78 12
12
456
911 10
3
C14
21
Yellow
C15
21
Yellow
C16
21
Black
C17
21
Black
C18
123
456 Black
D 1
123
D 2
12
Black
D 3
12
(Except 1CD–FTV)
D 4
123
(1CD–FTV)
D 4
16 15 14 13 12 11 10 9
87654321
D 5
54321
D 6
12
D 7
12
D 8
1
D 9
1
D10
1
D11
1
D12
1234
5678910
D13
1234
5678910
D14
1234
5678910
D15
1234
5678910
D16
21
13 14 3
15 4
16 5
17 6
18 7
19 8
20 9
21 10
22 11
23 12
24
D17
1234
5678910
D18
1234
5678910
D19
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Page 2126 of 2234
AVENSIS (EWD526E)559K
1234
5678910
D20
1234
5678910
D21
12345
678910 Gray
E 1
21
(Except 1AZ–FE) Gray
E 2
21
(1AZ–FE) Gray
E 2
123
456 Black
E 3
12345678
Black
E 4
12345
(1AZ–FSE) Black
E 5
87654321
(1CD–FTV) Dark Gray
E 5
1
3
2
Black
E 6
12
Gray
E 7
1234 Black
E 8
1
17
2928
27 31
26 191898
20
10
21 30
11
76
13 14 15 16
22 23 24
12 43
25
25
E 9
16
3231 35
28 2017910
34
11
65
13 14 15
23 24 26
12
32
14
27
29
18 7
30
19 8
21 22 25 33
E10
1
17
29 32
28 19
18 98
20
10
21 31
11
76
13 14 15 16
22 23 26
12 43
25
27
30 24 25
E11
1
19
3332
31 35
28 2320
11
812
34
13
76
15 16 17 18
24 25 26
14 43
25
27
29 21 9
30
22
10
E12
1
17
29 34
28 1918
98
20
10
21
33
11
76
13 14 15 16
22 23 26
12 43
25
2724 25
30 31 32
E13
2 1
Gray
E14
123456
7 8 9 10 11 12
E15
12
Black
F 1
12
Black
F 2
http://vnx.su
Page 2127 of 2234
560AVENSIS (EWD526E)
K CONNECTOR LIST
12
Brown
F 3
12
Brown
F 4
12
Gray
F 5
12
Gray
F 6
1
2
34
F 7
1 2
34
F 8
1 2
34
F 9
1 2
34
F10
12
Black
F11
12
Black
F12
123
45
Gray
F13
12
Gray
F14
21
Gray
F15
12
3
(1AZ–FSE) Gray
F16
123
654
(1CD–FTV) Black
F16
12
Black
F17
21
Gray
F18
2345678
1
F19
12
3456 Black
F20
2 1
Black
F21
2
1
Black
F22
21
Black
F23
1234
F24
123
45
Gray
F25
1
G 1
12
34 Gray
G 2
12
Black
G 3
21
3
Gray
H 1
21
3
Gray
H 2
1
4
5 2
3
6
Black
H 3
12
Black
H 4
1
23
H 5
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Page 2128 of 2234
AVENSIS (EWD526E)561K
1
23
H 6
21
34
(1AZ–FSE) Gray
H 7
12
34
(1ZZ–FE, 3ZZ–FE) Gray
H 7
21
34
Black
H 8
12
34
Gray
H 9
21
34
Black
H10
1
Black
H11
1
Black
H12
12
5
34
678910 Black
H13
21
13 14 3
15 4
16 5
17 6
18 7
19 8
20 9
21 10
22 11
23 12
24
H14
12345
H15
1234 Black
H16
12
34
Gray
H17
123
Black
H18
123 Black
H19
12
(L/B)
H20
12
(S/D) Gray
H20
12
(W/G) Black
H20
1234 Black
I 1
1234 Gray
I 2
1234 Black
I 3
1234 Gray
I 4
12
(Except 1AZ–FSE) Black
I 5
12
(1AZ–FSE) Black
I 5
12
(Except 1AZ–FSE) Gray
I 6
12
(1AZ–FSE) Gray
I 6
12
(Except 1AZ–FSE) Black
I 7
12
(1AZ–FSE) Black
I 7
12
(Except 1AZ–FSE) Gray
I 8
12
(1AZ–FSE) Gray
I 8
12
Gray
I 9
123
Black
I10
1 23456 7 Black
I11
1 23456 7 Black
I12
12
45
3
6
I13
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Page 2129 of 2234
562AVENSIS (EWD526E)
K CONNECTOR LIST
E
HH
ED
HH
DC
GG
CC
GF
BB
FF
AA
FE HH
ED
HH
DC
GG
CC
GF
BB
FF
AA
FC FF
CC
FF
CB
EE
BB
EE
BA
DD
AA
D
C FF
CC
FF
CB
EE
BB
EE
BA
DD
AA
DAAA AA
AAAAAAAAAAA AA
AAAAAAAA
ABB CC
AABDDDCCAABBCC
DDDE E EAABBCC
DDDEEE
E HH
ED
HH
DC
GG
CC
GF
BB
FF
AA
FE HH
ED
HH
DC
GG
CC
GF
BB
FF
AA
FE HH
ED
HH
DC
GG
CC
GF
BB
FF
AA
F
E HH
ED
HH
DC
GG
CC
GF
BB
FF
AA
FE HH
ED
HH
DC
GG
CC
GF
BB
FF
AA
F
AABBCC
DDDE E E
BBAAA
CCCDDDB
11
2221
10
9
2019
87
1817
65
1615
43
1413
12
12
I14
12345 7 6
Black
I15
1234
I16
CCBAA
AABBBCC Gray
J 1
BlackJ 2
AABBCC
DDDE EE
J 3
J 4
ABB CC
AABDDDCC
J 5
E
HH
ED
HH
DC
GG
CC
GF
BB
FF
AA
F
J 6 J 7 BlackJ 8
BlackJ 9 GrayJ10 GrayJ11
J12 J13 J14
AA
AAAA
J15
J16 J17 J18 J19 J20 J21
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Page 2130 of 2234
AVENSIS (EWD526E)563K
A B CDEE
FFFFGHAABCDE
F GHHHH
A B CDE E
FFFFGHAABCDE
FGHHHHAAAAAA
BBBCCCAAAAAA
B BBCCC
ABB CC
AABDDDCCAAAAAA
BBBCCCAAAAAA
B BBCCCC
EE
CC
EE
CC
EE
BB
ED
BA
DD
AA
D
ABB CC
AABDDDCCE HH
ED
HH
DC
GG
CC
GF
BB
FF
AA
FE HH
ED
HH
DC
GG
CC
GF
BB
FF
AA
F
AABBCC
DDEE F FAABBCC
DDEE F FAABBCC
DDEE F FAABBCC
DDEE F F
J22 J23J24J25
J26 J27J28
J29 J30J31 J32
J33 J34J35J36
J37 J38
12
Black
K 1
12
Black
K 2
21
Yellow
K 3
12
Black
L 1
12
Black
L 2
13
2
Black
L 3
21
L 4
12
L 5
12
L 6
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