1996 SUBARU LEGACY Service Repair Manual

Page 2433 of 2890

SUBARU LEGACY 1996  Service Repair Manual B4M0889A
8L3
CHECK SHORT OF MOTOR RELAY.
Measure resistance between motor relay terminals.
: Terminals
No. 85—No. 30
No. 85—No. 87
Is resistance more than 1 MΩ?
: Go to step8L4.
: Replace motor

Page 2434 of 2890

SUBARU LEGACY 1996  Service Repair Manual B4M0892A
8L6CHECK BROKEN WIRE IN CONTACT
POINT CIRCUIT OF RELAY BOX.
1) Disconnect connector (ABS1) from hydraulic unit.
2) Measure resistance between hydraulic unit and motor
relay installing portion

Page 2435 of 2890

SUBARU LEGACY 1996  Service Repair Manual B4M0795B
8L9CHECK BROKEN WIRE IN MONITOR
SYSTEM CIRCUIT OF RELAY BOX.
1) Disconnect connector (F50) from relay box.
2) Measure resistance between relay box connector and
motor relay installing point.

Page 2436 of 2890

SUBARU LEGACY 1996  Service Repair Manual B4M0895B
3) Measure resistance between motor relay installing point
and relay box connector.
: Connector & terminal
Motor relay installing point No. 86—To
(F50) No. 4
Is resistance less than 0.5Ω?

Page 2437 of 2890

SUBARU LEGACY 1996  Service Repair Manual 3) Turn ignition switch to OFF.
4) Measure voltage between motor relay installing point
and chassis ground.
: Connector & terminal
Motor relay installing point (+) No. 86—
Chassis ground
Motor relay

Page 2438 of 2890

SUBARU LEGACY 1996  Service Repair Manual B4M0899A
8L14CHECK BROKEN WIRE IN RELAY CON-
TROL SYSTEM HARNESS.
1) Connect valve relay and motor relay to relay box.
2) Connect connector (F50) to relay box.
3) Connect connector to hydraulic unit.

Page 2439 of 2890

SUBARU LEGACY 1996  Service Repair Manual B4M0901A
8L16CHECK BATTERY SHORT BETWEEN
RELAY BOX AND ABSCM.
1) Turn ignition switch to ON.
2) Measure voltage between ABSCM and chassis ground.
: Connector & terminal
(F49) No. 22 (+)—Chassis grou

Page 2440 of 2890

SUBARU LEGACY 1996  Service Repair Manual B4M0808
8L19
CHECK MOTOR GROUND.
: Tightening torque:
32±10 N⋅m (3.3±1.0 kg-m, 24±7 ft-lb)
Is the motor ground terminal tightly
clamped?
: Go to step8L20.
: Tighten the clamp of motor ground term