Subaru IMPREZA GD 2007 Series Manual page 1200

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Diagnostic Procedure with Diagnostic Trouble Code (DTC)
CE:DTC P0512 STARTER REQUEST CIRCUIT
DTC DETECTING CONDITION:
• Detected when two consecutive driving cycles with fault occur.
• GENERAL DESCRIPTION <Ref. to GD(H4DOTC)-177, DTC P0512 STARTER REQUEST CIRCUIT, Di-
agnostic Trouble Code (DTC) Detecting Criteria.>
TROUBLE SYMPTOM:
Failure of engine to start
CAUTION:
After repairing or replacing the defective parts, perform the Clear Memory Mode <Ref. to
EN(H4DOTC)(diag)-53, OPERATION, Clear Memory Mode.> and Inspection Mode <Ref. to
EN(H4DOTC)(diag)-43, PROCEDURE, Inspection Mode.>.
WIRING DIAGRAM:
IGNITION SWITCH
1
3
B72
STARTER
INTERLOCK
RELAY
B225
27
28
24
26
2
1
CLUTCH
B106
SWITCH
B106 B72
1 1
1 2
2 2
3 4
B136
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
SBF-4 SBF-1
STARTER CUT
RELAY
3
2
5
1
B422
AT
AT : AT MODEL
MT : MT MODEL
E
B225
1 2
3 4 9 14 15 16 19 24 25 26 29
10 17 20 27 30
5 6
11 12 13 18 21 22 23 28 31 32 33
7 8
EN(H4DOTC)(diag)-249
BATTERY
E
12
11
B12 T3 T7
MT
B136
ECM
B422
1 2 3
1 2 3 4 5 6
7 8 9 10 11 12
4
34 35 36
5
37
38
ENGINE (DIAGNOSTICS)
TO SECURITY SYSTEM
INHIBITOR SWITCH
P R N D 3 2 1
12
7
STARTER MOTOR
B14
T7 B12
1 2 3 4
5 6 7 8
9 10 11 12
EN-05409