Subaru Legacy 2003 Service Manual page 2919

DIAGNOSTICS CHART WITH SUBARU SELECT MONITOR
ABS (DIAGNOSTICS)
AB:DTC 52 MOTOR RELAY ON FAILURE
DIAGNOSIS:
• Faulty motor
• Faulty motor relay
• Faulty harness connector
TROUBLE SYMPTOM:
• ABS does not operate.
WIRING DIAGRAM:
F49
ABS CONTROL MODULE AND
HYDRAULIC CONTROL UNIT
F49
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
16 17 18 19 20 21 22
23 24
27 28 29 30 31
VALVE RELAY MOTOR RELAY
25 26
SBF-1 100A
IGNITION
SWITCH
ABS-128
BATTERY
ABS00298