Subaru 2009 IMPREZA Service Manual page 682
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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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Diagnostic Procedure with Diagnostic Trouble Code (DTC)
CW:DTC P1560 BACK-UP VOLTAGE CIRCUIT MALFUNCTION
DTC DETECTING CONDITION:
• Immediately at fault recognition
• GENERAL DESCRIPTION<Ref. to GD(H4SO)-175, DTC P1560 BACK-UP VOLTAGE CIRCUIT MAL-
FUNCTION, Diagnostic Trouble Code (DTC) Detecting Criteria.>
CAUTION:
After servicing or replacing faulty parts, perform Clear Memory Mode <Ref. to EN(H4SO)(diag)-55,
OPERATION, Clear Memory Mode.>, and Inspection Mode <Ref. to EN(H4SO)(diag)-44, PROCEDURE,
Inspection Mode.>.
WIRING DIAGRAM:
MAIN RELAY
37
38
39
40
B220
B21
B72
1
2
3
1 2 3 4 5 6 7 8 9 10 11
4 5 6
12 13 14 15 16 17 18 19 20 21 22
23 24 25 26 27 28 29 30 31 32 33
34
35
36
37
38
42
43
44
45
48
49
50
51
No. 12
A:
B134
B:
B135
ECM
C: B136
D: B137
B21
E2
E
E
A:
B134
1
2
3
4
8
9
10
11 12 13 14 15
18 19 20 21
22 23
28
29
30 31
32
39
40
41
46
47
52
53
54
C:
B136
1
2
3
7
8
9
10 11 12 13 14 15
17 18 19 20
21 22 23
28
29
30
EN(H4SO)(diag)-265
FUSE
B220
(RELAY BLOCK)
4
3
IGNITION
B72
SWITCH
SBF-6
1
3
B:
B135
5
6
7
1
2
3
4
16 17
8
9
10
11 12 13 14 15
24
25
26 27
20 21
22 23
24
25
33 34
28
29 30 31
32 33
D:
B137
4
5
6
1
2
3
4
5
16
8
9
10
11 12 13 14 15
24
25
26
27
18 19 20 21
22 23
31
32
33 34 35
26
27
28 29
ENGINE (DIAGNOSTICS)
SBF-7
No. 13
BATTERY
MAIN SBF
B220
5
6
7
1
2
9
13
16 17 18 19
10
14
3
4
26 27
11 12
15 16
5
6
34 35
7
8
25
29
26
30
27
28
31
32
6
7
16 17
24 25
30 31
E
17
21
18
22
19
20
23
24
33
37
34
38
35
36
39
40
EN-06630
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