Subaru Legacy 2002 Service Manual page 2391

DIAGNOSTICS CHART WITH SUBARU SELECT MONITOR
ABS (Diagnostics)
C: DTC 21 OPEN OR SHORT CIRCUIT IN FRONT RIGHT ABS SENSOR
CIRCUIT
S006583I54
NOTE:
For the diagnostic procedure, refer to DTC 27. <Ref. to ABS-90, DTC 27 OPEN OR SHORT CIRCUIT IN
REAR LEFT ABS SENSOR CIRCUIT, Diagnostics Chart with Subaru Select Monitor.>
D: DTC 23 OPEN OR SHORT CIRCUIT IN FRONT LEFT ABS SENSOR
CIRCUIT
S006583I55
NOTE:
For the diagnostic procedure, refer to DTC 27. <Ref. to ABS-90, DTC 27 OPEN OR SHORT CIRCUIT IN
REAR LEFT ABS SENSOR CIRCUIT, Diagnostics Chart with Subaru Select Monitor.>
E: DTC 25 OPEN OR SHORT CIRCUIT IN REAR RIGHT ABS SENSOR
CIRCUIT
S006583I56
NOTE:
For the diagnostic procedure, refer to DTC 27. <Ref. to ABS-90, DTC 27 OPEN OR SHORT CIRCUIT IN
REAR LEFT ABS SENSOR CIRCUIT, Diagnostics Chart with Subaru Select Monitor.>
F: DTC 27 OPEN OR SHORT CIRCUIT IN REAR LEFT ABS SENSOR CIRCUIT
S006583I57
DIAGNOSIS:
¼ Faulty ABS sensor (Broken wire, input voltage too high)
¼ Faulty harness connector
TROUBLE SYMPTOM:
¼ ABS does not operate.
ABS-90