Subaru Legacy 2004 Service Manual page 3148

Diagnostic Procedure with Diagnostic Trouble Code (DTC)
AG:DTC C0051 VALVE RELAY OFF MALFUNCTION
DTC DETECTING CONDITION:
Defective valve relay
TROUBLE SYMPTOM:
• ABS does not operate.
• EBD does not operate.
• VDC does not operate.
WIRING DIAGRAM:
B310
VDCCM & H/U
VEHICLE DYNAMICS CONTROL (VDC) (DIAGNOSTICS)
IGNITION
SWITCH
VALVE RELAY
B310
1 2 3 4 5 6 7 8 9
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 36 37 38 39 40 41 42
VDC(diag)-75
BATTERY
SBF-1
10
E
E
VDC00219