Can Communication System - Subaru 2009 IMPREZA Service Manual
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Also See for 2009 IMPREZA:
- Owner's manual (407 pages) ,
- Manual (248 pages) ,
- Service bulletin (2 pages)
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WIRING SYSTEM
50.CAN Communication System
A: WIRING DIAGRAM
1. LOW SPEED CAN
TO POWER SUPPLY CIRCUIT
FB-29
F/B FUSE NO. 31
M/B FUSE NO. 8
(ACC)
A:
i84
B:
B280
BODY INTEGRATED UNIT
C:
B281
D:
B279
JOINT
GROUND
CONNECTOR
i97
REF. TO GND
REF. TO GND
[GND-06]
[GND-02]
i97
(BLACK)
1
2 3 4 5
6 7 8
1 2 3 4 5 6 7 8 9 10
B:
B280
1 2 3
4 5 6
7 8 9 10 11 12 13 14 15 16 17
18 19 20
21 22 23 24
25 26
(GRAY)
A:
i84
1 2
3 4
5 6
9 10 11 12
13
14 15 16 17 18 19 20 21 22 23
24 25
26 27 28 29
30 31 32 33
CAN Communication System
MB-29
(B)
FUSE
(RELAY BLOCK)
B225
REF. TO GND
[GND-03]
A:
i85
i77
(GREEN)
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18 19 20
C:
B281
1
2
3
4
5 6 7
8
9
10
11 12 13 14 15
16 17 18 19
20 21
22 23
24
25
26
27 28
7 8
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
34 35
21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
COMBINATION
METER
i10
CAN JOINT
CONNECTOR
i77
A/C
CONTROL
PANEL
i88
A:
i50
1 2 3
4
5 6 7
8 9 10
13 14 15 16
17 18 19 20 21 22 23 24
D:
B279
1
2
3
4
5
8
9
10
11 12 13 14 15
16 17 18
21
22
23
24 25
26 27
28 29
i10
i88
WI-170
AA
: AUTO A/C
ON
: WITHOUT NAVIGATION
: WITH NAVIGATION
WN
: TERMINAL No.
*
1
OPTIONAL ARRANGEMENT
*
2
: TERMINAL No.
OPTIONAL ARRANGEMENT
AMONG 1, 2, 3, 4 AND 5
*
3
: TERMINAL No.
OPTIONAL ARRANGEMENT
AMONG 6, 7, 8, 9 AND 10
WN
ON
AUDIO
A:
i85
B225
11 12
1
2
9
13
10
14
3
4
11 12
15 16
5
6
7
8
25
29
6 7
26
30
19 20
27
28
31
32
30
RELAY BLOCK
NAVIGATION
UNIT
A:
i50
(BLACK)
17
21
18
22
19
20
23
24
33
37
34
38
35
36
39
40
WI-21472
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