Subaru LEGACY 2003 Service Manual page 86

DIAGNOSTICS CHART WITH SUBARU SELECT MONITOR
ABS (DIAGNOSTICS)
WIRING DIAGRAM:
SBF-3 50A
F49
B82
1 2 3 1 2 3
4 5 6 7 8 7 8 9 10 11 12 13 14
F2
1 2 3 4 5 6 7 8 9 10 11
12 13 14 15 16 17 18 19 20 21 22 23 24
1 CHECK WIRING HARNESS.
1) Turn ignition switch to OFF.
2) Disconnect connector (F45) or (F2) from
connector (B62) or (B100).
3) Turn ignition switch to ON.
Does the ABS warning light turn on?
SBF-1 100A
IGNITION
SWITCH
ABS CONTROL MODULE AND HYDRAULIC CONTROL UNIT
i12
4 5 6
1 2 3
8 9 10 11 12 13 14 15 16
i10
1 2 3 4 5 6 7
15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
Step
IGNITION
RELAY
TB
COMBINATION
ABS METER
WARNING
A: i10
LIGHT
B:
i11
C: i12
i1
B36
* 3
* 4
F45
4 5 6 7
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
8 9 10 11 12 13 14
16 17 18 19 20 21 22
27 28 29 30 31
Value
ABS warning light does not
turn on.
ABS-84
BATTERY
GENERATOR
DIAGNOSIS
CONNECTOR
8
B82
B:
i11
1 2 3 4 5 6 7
8 9 10 11 12 13 14 15 16
F49
23 24 25 26
Yes
Go to step 2.
TB : TURBO
ENGINE
MODEL
:TURBO A8
NA C3
: TURBO B2
NA C11
: LHD B62
B100
RHD
F45
: LHD
F2
RHD
DIAGNOSIS
TERMINAL
B81
B36
A1 A2 A4 A5 A6
A3
B1 B2 B4 B5 B6
B3
C2 C4 C5 C6
D1 D2 D4 D5 D6
C3
E1 E2 E4 E5 E6
F1 F6
G1 G6
H1 H6
I1 I6
J1 J6
K1 K6
L2 L4 L5 L6
L1
N3
M1 M2 M4 M5 M6
N2 N4 N5 N6
O3
O1 O2 O4 O5 O6
P3
P1 P2 P4 P5 P6
ABS00308
No
Repair front wiring
harness.