Subaru 2002 IMPREZA Service Manual page 1400

DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)
ENGINE (DIAGNOSTICS)
BG:DTC P0512 — STARTER SWITCH CIRCUIT HIGH INPUT —
• DTC DETECTING CONDITION:
• Two consecutive driving cycles with fault
• TROUBLE SYMPTOM:
• Failure of engine to start
CAUTION:
After repair or replacement of faulty parts, conduct Clear Memory Mode <Ref. to EN(TURBO)-45, OP-
ERATION, Clear Memory Mode.> and Inspection Mode <Ref. to EN(TURBO)-42, Inspection Mode.> .
• WIRING DIAGRAM:
B134 ECM
16
B72
1 2
3 4
SBF-4
IGNITION
SWITCH
B72
AT 12
11
T3
B12
AT
B14
STARTER
MOTOR
E
B134
1 2 3 4 5 6 7
8 9 10 11 12 13 14 15
16 17 18 19 20 21 22
EN(TURBO)-240
BATTERY
SBF-1
P R N D 3
2 1
12
7
T7
B12
1 2 3 4
5 6 7 8
9 10 11 12
E
T7
1 2 3 4 5 6
7 8 9 10 11 12
EN1428