Subaru Impreza 2003 Service Manual page 1243

DIAGNOSTICS FOR ENGINE STARTING FAILURE
D: IGNITION CONTROL SYSTEM
CAUTION:
After repair or replacement of faulty parts, conduct CLEAR MEMORY MODE <Ref. to EN(H4DOTC)-48,
Clear Memory Mode.> and INSPECTION MODE <Ref. to EN(H4DOTC)-40, Inspection Mode.>.
• WIRING DIAGRAM:
• LHD model
SBF-1
E
E31
E32
E33
E34
1
2
3
SBF-4
4 1
IGNITION
B72
SWITCH
F60 B72
1 2 3 4
1 2
5 6 7 8
3 4
9 10 11 12
13 14 15 16
EN(H4DOTC)-67
No.11
B100
F2
F60
E3
E31
IGNITION COIL IGNITION COIL
No.1 No.2
B137
1 2 3 4
10 11 12 13 14 15 16
8 9
17 18 19 20 21
ENGINE (DIAGNOSTICS)
B137 ECM
E32 E33
IGNITION COIL IGNITION COIL
No.3 No.4
F2
1 2 3 4 5 6
5 6 7
12 13 14 15 16 17 18 19 20 21 22 23 24
22 23 24
E34
E
7 8 9 10 11
EN-01294