Subaru Legacy 2003 Service Manual page 3175
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Also See for Legacy 2003:
- Owner's manual (472 pages) ,
- Service manual (280 pages) ,
- Quick reference index (80 pages)
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DIAGNOSTICS CHART WITH SELECT MONITOR
VDC (DIAGNOSTICS)
AK:DTC 51 VALVE RELAY
DIAGNOSIS:
• Faulty valve relay
NOTE:
When DTC 74 inspection is carried out, DTC 51 is memorized.
TROUBLE SYMPTOM:
• ABS does not operate.
• VDC does not operate.
WIRING DIAGRAM:
1
VDC3
F89
RELAY BOX
VALVE RELAY
VALVE RELAY
F89
F90
VDC1
1
2
3
4 5 6
1 2
2
4
6
1
3
5
29
30
31
32
33
56 57
58
59 60
61
62 63
NO. 8 30A
MOTOR RELAY
VDC6
VDC7
VDC4
F90
F91
VDC6
4
3
2
1
85
8
7
6
5
12
11
10
9
16
15
14
13
8
10
11
12
7
9
13
34
35
36
37
38
39
40
64
65
66
67
68
69
70
SBF-3 50A
1
2
VDC1
VDC2
VDC5
F91
F87
VDC CONTROL MODULE
VDC7
87
87
87a
86
85
86
30
30
F87
14
16
18
15
17
19
41
42
43
44
45
46
47
71
72
73
74
75
76
77
VDC-202
SBF-1 100A
VDC HYDRAULIC UNIT
20
22
24
26
21
23
25
48
49
50
51
52
53
54
78
79
80
81
82 83
BATTERY
28
27
55
VDC00150
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