Service Manuals, User Guides, Schematic Diagrams or docs for : . Car Manuals Subaru Impreza 2001-2002.2004-2007 Approved Subaru Impreza 2004 WRX STi 07. WIRING 08. AT Control System
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BATTERY THROTTLE POSITION
SBF-1
SENSOR
LINE END
IGNITION SWITCH CHECK DATA LINK CHECK
MODULE
MODULE
OFF ACC ON ST CONNECTOR CONNECTOR CONNECTOR
SBF-4
SBF-5
SBF-2
B SHIELD AND
ABS CONTROL
SENSOR
ACC GROUND
CRUISE CONTROL
JOINT
WIRING SYSTEM
IG
CONNECTOR
ST C24 B21
B22
A: SCHEMATIC
1. TURBO MODEL
C15 A3
A2
M/B FUSE NO. 4
F/B FUSE NO. 13
F/B FUSE NO. 16
F/B FUSE NO. 11
F/B FUSE NO. 18
A23 B17 ENGINE
C14 CONTROL
A24 C5 MODULE
STOP LIGHT SWITCH
F/B FUSE NO. 12
B10
B12 A1
C21
8. AT Control System
C1
COMBINATION METER
ATF TEMPERATURE SENSOR
A11
P
B1 A20
SHIFT SOLENOID 1
R A22
B3
SHIFT SOLENOID 2
A5
N 2-4B TIMING SOLENOID
B14 A16
L/C TIMING SOLENOID
A15
D
B4 LINE PRESSURE SOLENOID
A9
LOCK-UP SOLENOID
3 A7
B5
WI-46
DIMMER CIRCUIT
2-4B SOLENOID
A18
2 AWD SOLENOID
B6 A6
A21
1
B7
TRANSMISSION CONTROL MODULE
C19
AT OIL TEMP
AT CONTROL SYSTEM
C11
B24 VEHICLE SPEED
A19 SENSOR 1 (AWD)
I/F MICROCOMPUTER I/F C17
P B18 VEHICLE SPEED
R A10 SENSOR 2
SPEEDO- N
METER TORQUE CONVERTER
D B8
TURBINE
3 B9 SPEED SENSOR
2
1
INHIBITOR SWITCH
SHIELD JOINT CONNECTOR
WI-02574
AT CONTROL SYSTEM
WIRING SYSTEM
AT(TB)-01
AT(TB)-01
TO POWER SUPPLY ROUTING
FB-34
FB-9
F/B FUSE NO.13
F/B FUSE NO.12
(IG)
RW
V
B37
14
16
i2
C8 WR
C7 RW
A AT(TB)-02
DIMMER CIRCUIT B AT(TB)-02 COMBINATION
METER
A: i12
P R N D 3 2 1 C: i11
GR A14
RL A13
Lg A12
W A11
RB A10
A4
A5
YB
LB
i1
8
7
6
5
4
3
9
B36
GR
RB
YB
INHIBITOR SWITCH
RL
LB
Lg
W
P R N D 3 2 1
9 L 3 GR
8 LW 2 RL
10 LG 1 Lg
3 W 8 W
11 BY 7 RB
4 R 6 YB
6 G 5 LB
5 LB 4 B
T7 T3 B12
B
B1 GR
RB
YB
RL
LB
B14 Lg
W
B3
B4
B5
B6
B7
B: B55 TRANSMISSION CONTROL MODULE
REF. TO GND-03
C: i11 (GREEN) B12 T7 A: i12 (GREEN) B: B55 (GRAY)
1 2 3 4 5 6 7 8 9 10 1 2 3 4 1 2 3 4 5 6 1 2 3 4 5 6 1 2 3 4 5 6 7 8 9
5 6 7 8 7 8 9 10 11 12 7 8 9 10 11 12 13 14 10 11 12 13 14 15 16 17 18
9 10 11 12 19 20 21 22 23 24
i2 i1 (BROWN)
1 2 3 4 5 6 7 8 9 10 11 1 2 3 4 5 6 7 8 9 10 11
12 13 14 15 16 17 18 19 20 21 22 23 24 12 13 14 15 16 17 18 19 20 21 22 23 24
WI-02459
WI-47
AT CONTROL SYSTEM
WIRING SYSTEM
AT(TB)-01 A
AT(TB)-02
AT(TB)-02
I/F
SPEEDMETER
COMBINATION
MICRO- METER
COMPUTER
B: i10
AT OIL
TEMP
C: i11
I/F
AT(TB)-01 B
B5
GB C2
C6
YG
B
GB
YG
B
i1 i2
11
18
17
B36 B37
GY
YG
B
CRUISE
CONTROL MODULE
GY 3
B94
C11 YG
C17 GY
B22 GY
B
B: B55 C: B56 TRANSMISSION CONTROL MODULE
REF. TO GND-02
C: i11 (GREEN) B94 (BLACK) B: B55 (GRAY) C: B56 (GREEN)
1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 8 9
1 2 3 4 5 6 7 8 9 10
10 11 12 13 14 15 16 17 18 10 11 12 13 14 15 16 17 18
11 12 13 14 15 16 17 18 19 20
19 20 21 22 23 24 19 20 21 22 23 24
i2 i1 (BROWN) B: i10 (GREEN)
1 2 3 4 5 6 7 8 9 10 11 1 2 3 4 5 6 7 8 9 10 11 1 2 3 4 5 6 7 8 9 10 11 12 13 14
12 13 14 15 16 17 18 19 20 21 22 23 24 12 13 14 15 16 17 18 19 20 21 22 23 24 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
WI-02460
WI-48
AT CONTROL SYSTEM
WIRING SYSTEM
AT(TB)-03
AT(TB)-03
TO POWER SUPPLY ROUTING
FB-29 MB-7 FB-20 MB-9 FB-16
F/B FUSE NO.16 M/B FUSE NO.4 F/B FUSE NO.11 SBF-5 F/B FUSE NO.18
(B) (B) (IG) (B) (IG)
GB
GR
BR
YR
LY
BR
YR
F45 F44
21
2
B62 B61
BR
YR
CHECK
CONNECTOR
GB 7
LgB 12
B 8
STOP LIGHT B79
SWITCH
2 LY DATA LINK
3 WB CONNECTOR
BR 1
B65
LgB 10
BW 6
BR 12
BR 13
LINE END B40
CHECK
BR
CONNECTOR
B100
BW 4
1
LW 2
F2
BR
B300
BR
F60
16
E3
C15 LgB
B12 WB
A23 GR
A24 GR
C24 LW
YR
BR
B
C1
A: B54 B: B55 C: B56 TRANSMISSION CONTROL MODULE
REF. TO GND-01 GE-1
B65 (BLACK) B300 F44 B79 (GRAY) B40 F60 (BROWN) A: B54
1 2 1 2 3 1 2 3 4 1 2 3 4 1 2 3 4 5 6 7 8 9
3 4 4 5 6 5 6 7 8 1 2 3 4 5 6 7 1 2 3 4 5 6 7 8 5 6 7 8 10 11 12 13 14 15 16 17 18
8 9 10 11 12 13 14 9 10 11 12
9 10 11 12 13 14 15 16 19 20 21 22 23 24
13 14 15 16
B: B55 (GRAY) C: B56 (GREEN) F2 (BLACK) F45
1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 8 9 10 11 1 2 3 4 5 6 7 8 9 10 11
10 11 12 13 14 15 16 17 18 10 11 12 13 14 15 16 17 18 12 13 14 15 16 17 18 19 20 21 22 23 24 12 13 14 15 16 17 18 19 20 21 22 23 24
19 20 21 22 23 24 19 20 21 22 23 24
WI-02461
WI-49
AT CONTROL SYSTEM
WIRING SYSTEM
THROTTLE
AT(TB)-04
AT(TB)-04
POSITION SENSOR
A: B134
ENGINE ABS
SHIELD AND SENSOR B: B135 CONTROL B301 CONTROL
GROUND JOINT MODULE MODULE
CONNECTOR D: B137
RG B19
A18
A19
D14
B28
B20
Lg B7
B9
D9
31
1
3
2
3
1
8
E13 B83
BrR
GW
BG
RG
LW
LW
YG
PG
YR
RY
Sb
G
R
L
E2
20
19
18
F61
RG
Sb
Lg
RG 17 L
Lg 5 Lg
Sb 4 Sb
F2 B100
BrR
GW
B21 LW
PG
YR
RY
Sb
Lg
G
B17
C14
B10
C21
A3
A2
C5
A1
A: B54 B: B55 C: B56 TRANSMISSION CONTROL MODULE
E13 (BLACK) B83 F61 (BLACK) A: B134 A: B54 B: B55 (GRAY)
1 2 3 1 2 3 4 1 2 3 4 1 2 3 4 5 6 7 1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 8 9
5 6 7 8 5 6 7 8 8 9 10 11 12 13 14 15 10 11 12 13 14 15 16 17 18 10 11 12 13 14 15 16 17 18
9 10 11 12 16 17 18 19 20 21 22 19 20 21 22 23 24 19 20 21 22 23 24
13 14 15 16
17 18 19 20
C: B56 (GREEN) D: B137 F2 (BLACK) B: B135 B301
1 2 3 4 5 6 7 8 9 10 11 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 1 2 3 4 5 6 7 8 9
12 13 14 15 16 17 18 19 20 21 22 23 24 16 17 18 19 20 21 22
10 11 12 13 14 15 16 17 18 8 9 10 11 12 13 14 15 16 10 11 12 13 14 15 16 17 18 19 23 24 25 26
27 28 29 30 31
19 20 21 22 23 24 17 18 19 20 21 22 23 24 20 21 22 23 24 25 26 27 28
WI-02462
WI-50
AT CONTROL SYSTEM
WIRING SYSTEM
AT(TB)-05
AT(TB)-05
A: B54 B: B55 C: B56 TRANSMISSION CONTROL MODULE
BL A21
BL C19
Or A18
LOr A15
LgR A16
LR A22
WR A20
A11
Lg B24
B18
BL A10
BY A19
WG A6
A7
A9
RW A5
B8
BW B9
SHIELD
JOINT
RY
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