1997 SUBARU LEGACY Service Repair Manual

Page 2657 of 3342

SUBARU LEGACY 1997  Service Repair Manual B4M0829A
8E6CHECK HARNESS CONNECTOR
BETWEEN ABSCM AND HYDRAULIC
UNIT.
1) Connect connector to hydraulic unit.
2) Measure resistance between ABSCM connector termi-
nals.
: Trouble code/Connector & term

Page 2658 of 3342

SUBARU LEGACY 1997  Service Repair Manual F: TROUBLE CODE 32 (FRONT RH)
TROUBLE CODE 34 (FRONT LH)
TROUBLE CODE 36 (REAR RH)
TROUBLE CODE 38 (REAR LH)
—ABNORMAL OUTLET SOLENOID VALVE
CIRCUIT(S) IN HYDRAULIC UNIT—
DIAGNOSIS:
Faulty harnes

Page 2659 of 3342

SUBARU LEGACY 1997  Service Repair Manual WIRING DIAGRAM:
B4M1046
54
4-4cBRAKES [ABS 5.3 TYPE]
8. Diagnostics Chart with Trouble Code

Page 2660 of 3342

SUBARU LEGACY 1997  Service Repair Manual B4M0831B
8F1CHECK RESISTANCE OF SOLENOID
VA LV E .
1) Turn ignition switch to OFF.
2) Disconnect two connectors (ABS1, F9) from hydraulic
unit.
3) Measure resistance between hydraulic unit connector
t

Page 2661 of 3342

SUBARU LEGACY 1997  Service Repair Manual B4M0833B
8F3CHECK BATTERY SHORT OF SOLENOID
VA LV E .
1) Disconnect connector from ABSCM.
2) Turn ignition switch to ON.
3) Measure voltage between hydraulic unit connector and
chassis ground.
: Troub

Page 2662 of 3342

SUBARU LEGACY 1997  Service Repair Manual 3) Turn ignition switch to OFF.
4) Measure voltage between ABSCM connector and chas-
sis ground.
: Trouble code/Connector & terminal
32/(F49) No. 3 (+)—Chassis ground (�)
34/(F49) No. 51 (+)—Chass

Page 2663 of 3342

SUBARU LEGACY 1997  Service Repair Manual B4M0836A
8F6CHECK HARNESS CONNECTOR
BETWEEN ABSCM AND HYDRAULIC
UNIT.
1) Connect connector to hydraulic unit.
2) Measure resistance between ABSCM connector termi-
nals.
: Trouble code/Connector & term

Page 2664 of 3342

SUBARU LEGACY 1997  Service Repair Manual G: TROUBLE CODE 41
—ABNORMAL ABS CONTROL MODULE—
DIAGNOSIS:
Faulty ABSCM
TROUBLE SYMPTOM:
ABS does not operate.
8G1.Check ground circuit of ABSCM.
8G2.Check poor contact in connector between
bat