1997 SUBARU LEGACY Service Repair Manual

Page 1409 of 3342

SUBARU LEGACY 1997  Service Repair Manual 4) Bleed air from the pressure gauges.
5) Perform ABS sequence control.
<Ref. to 4-4 [W22D0].>
6) When the hydraulic unit begins to work, and first the FL
side performs decompression, holding, and com

Page 1410 of 3342

SUBARU LEGACY 1997  Service Repair Manual G4M0462
2. CHECKING THE HYDRAULIC UNIT ABS
OPERATION WITH BRAKE TESTER
1) In the case of AWD AT vehicles, install a spare fuse with
the FWD connector in the engine compartment to simulate
FWD vehicles

Page 1411 of 3342

SUBARU LEGACY 1997  Service Repair Manual D: ABS SEQUENCE CONTROL
1) Under the ABS sequence control, after the hydraulic
unit solenoid valve is driven, the operation of the hydraulic
unit can be checked by means of the brake tester or pres-
s

Page 1412 of 3342

SUBARU LEGACY 1997  Service Repair Manual B4M0635
4) PressFD1ENTkey.
B4M0997
5) The message shown in the figure is displayed.
B4M0998
6) The message shown in the figure is displayed as fol-
lows:
(1) When using the brake tester, depress brake

Page 1413 of 3342

SUBARU LEGACY 1997  Service Repair Manual B4M1030
10) After completion of ABS sequence control.
H4M1144
11) Press 0 key to start ABS sequence control again and
press 1 key to end.
3. CONDITIONS FOR COMPLETION OF ABS
SEQUENCE CONTROL
When the

Page 1414 of 3342

SUBARU LEGACY 1997  Service Repair Manual 4. CONDITIONS FOR ABS SEQUENCE CONTROL
B4M1001A
NOTE:
When select monitor is used, control operation starts at
point A. The patterns from IGN key ON to the point A show
that operation is started by d

Page 1415 of 3342

SUBARU LEGACY 1997  Service Repair Manual B4M1222
E: INSTALLATION
1) Install ABSCM&H/U.
CAUTION:
Confirm that the specifications of the ABSCM&H/U
conforms to the vehicle specifications.
Tightening torque:
18±5 N⋅m (1.8±0.5 kg-m, 13.0±3.6

Page 1416 of 3342

SUBARU LEGACY 1997  Service Repair Manual B4M1222
E: INSTALLATION
1) Install ABSCM&H/U.
CAUTION:
Confirm that the specifications of the ABSCM&H/U
conforms to the vehicle specifications.
Tightening torque:
18±5 N⋅m (1.8±0.5 kg-m, 13.0±3.6