Subaru Legacy 2004 Service Manual page 3014

Diagnostic Procedure with Diagnostic Trouble Code (DTC)
H: DTC C0108 ABS WHEEL SPEED SENSOR FL MALFUNCTION (ABS WHEEL
SPEED SENSOR ABNORMAL SIGNAL)
DTC DETECTING CONDITION:
• Defective ABS wheel speed sensor signal (noise, abnormal signal, etc.)
• Defective harness connector
TROUBLE SYMPTOM:
ABS does not operate.
WIRING DIAGRAM:
• LHD model
FRONT ABS
WHEEL SPEED
SENSOR LH
B6 R72
B15 R73
1 2
B15 B6
FRONT ABS
WHEEL SPEED
SENSOR RH
B98
1 2 3 4 5 6 7
8 9 10 11 12 13 14 15 16
ABS(diag)-47
B301 ABSCM & H/U
B98
R2
R73 R72
REAR ABS REAR ABS
WHEEL SPEED WHEEL SPEED
SENSOR LH SENSOR RH
B301
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
ABS (DIAGNOSTICS)
E
ABS00461