Subaru Legacy 2002 Service Manual page 2553

DIAGNOSTICS CHART WITH DIAGNOSIS CONNECTOR
VDC (Diagnostics)
AG: DTC 47 FAULTY CAN COMMUNICATION LINE
S005522J30
DIAGNOSIS:
¼ CAN communication line is broken or short circuited.
TROUBLE SYMPTOM:
¼ ABS does not operate.
¼ VDC does not operate.
WIRING DIAGRAM:
B4M2324
VDC-94