Subaru 2009 IMPREZA Service Manual page 2528

Diagnostic Procedure with Diagnostic Trouble Code (DTC)
VEHICLE DYNAMICS CONTROL (VDC) (DIAGNOSTICS)
AF:DTC C0052 MOTOR AND MOTOR RELAY ON FAILURE
DTC DETECTING CONDITION:
• Defective motor relay
• Faulty harness connectors
TROUBLE SYMPTOM:
• ABS does not operate.
• VDC does not operate.
• EBD may not operate.
WIRING DIAGRAM:
B310
VDCCM & H/U
SBF-1
IGNITION
SWITCH
VALVE RELAY
1 2 3 4 5 6 7 8 9
22 23 24 25
26 27 28 29 30 31 32 33 34 35 36
VDC(diag)-66
MAIN SBF
B310
10 11 12 13 14 15 16 17 18 19 20 21
37 38 39 40 41 42 43 44 45 46
BATTERY
E
E E
VDC00467