Subaru Legacy 2004 Service Manual page 490

ENGINE (DIAGNOSTICS)
D: IGNITION CONTROL SYSTEM
CAUTION:
After repair or replacement of faulty parts, conduct Clear Memory Mode <Ref. to EN(H4SO 2.0)(diag)-
38, OPERATION, Clear Memory Mode.> and Inspection Mode <Ref. to EN(H4SO 2.0)(diag)-32, OPER-
ATION, Inspection Mode.>.
WIRING DIAGRAM:
B134
IGNITION COIL
IGNITOR ASSY
E
E12 B72
1 2 3
1 2 3 4
4 5 6
Diagnostics for Engine Starting Failure
ECM
No.12
B21
E2
E12
3 4
1 2
&
B225
1 2 9 13 17 21
10 14 18 22
3 4
11 12 15 16 19 20 23 24
5 6
25 29 33 37
7 8
26 30 34 38
27 28 31 32 35 36 39 40
EN(H4SO 2.0)(diag)-58
IGNITION
B72
SWITCH
SBF-7
6 3
B21
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 29 30 31 32 33
34 35 36 37 38 39 40
42 43 44 45 46
48 49 50 51 52 53
BATTERY
SBF-1
B134
1 2 3 4 5
8 9 10 11 12 13 14 15
18 19 20 21 22 23 24
28 29 30 31 32
41
47
54
E
6 7
16 17
25 26 27
33 34
EN-02430