Abnormal Stop Light Switch - Subaru LEGACY 2003 Service Manual

DIAGNOSTICS CHART WITH DIAGNOSIS CONNECTOR
ABS (DIAGNOSTICS)
Z: DTC 54 ABNORMAL STOP LIGHT SWITCH
DIAGNOSIS:
• Faulty stop light switch
TROUBLE SYMPTOM:
• ABS does not operate.
WIRING DIAGRAM:
F49
B64 B65
1 2
1 2
3 4
B62
F45
ABS CONTROL MODULE AND
HYDRAULIC CONTROL UNIT
F45
1 2 3
1 2 3
4 5 6 7 8
8 9 10 11 12 13 14 15 16
BATTERY
STOP LIGHT
SWITCH
OC WC
1 2
2 3
:
B64 OC
B65 : WC
:LHD
F45
4 5 6 7
ABS-74
OC : WITHOUT CRUISE
CONTROL
WC : WITH CRUISE
CONTROL
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 25
27 28 29 30 31
26
ABS00311