Subaru Impreza 2003 Service Manual page 2492

DIAGNOSTICS PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)
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:
RHD
F44
B61
RHD
*3
ABSCM&H/U
F46 B264
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
1 1
1 2
16 17 18 19 20 21 22
2 2
3 4
27 28 29 30 31
RHD
F46
B108
RELAY
HOLDER
*1
RHD
*2
F96
ABS RELAY
B225
B255
2
B61 1
3
F44
4
B264
B200
F74
VALVE RELAY MOTOR RELAY
*3
F44
1 2 3 4
5 6 7 8
23 24 25 26
SBF-1
IGNITION
SWITCH
LHD
E
LHD
B225
1 2
3 4 9 14 15 16 19 24 25 26
10 17 20
5 6
11 12 13 18 21 22 23
7 8
ABS-152
BATTERY
*1: LHD 5
*2: LHD 6
*3: LHD
F74
1 2 3 4 5
11 12 13 14 15 16 17 18
29 34 35 36
27 30 37
28 31 32 33 38
E
RHD 3
RHD 4
B301
RHD
F49
E E
6 7 8 9 10
19 20 21 22
ABS00364