1997 SUBARU LEGACY Service Repair Manual

Page 2545 of 3342

SUBARU LEGACY 1997  Service Repair Manual B4M0731A
4. CHECK HARNESS BETWEEN ABS/TCS CONTROL
MODULE AND MOTOR RELAY.
1) Turn ignition switch OFF.
2) Connect motor relay.
3) Disconnect ABS/TCS control module.
4) Measure resistance between ABS/T

Page 2546 of 3342

SUBARU LEGACY 1997  Service Repair Manual B4M0456A
8. CHECK HARNESS BETWEEN ABS/TCS CONTROL
MODULE AND MOTOR SENSOR.
1) Turn ignition switch OFF.
2) Connect motor sensor connector.
3) Disconnect ABS/TCS control module.
4) Measure resistance b

Page 2547 of 3342

SUBARU LEGACY 1997  Service Repair Manual B4M0461A
13. CHECK GROUND CIRCUIT OF MOTOR.
1) Turn ignition switch OFF.
2) Disconnect motor connector.
3) Measure resistance between motor connector and
body.
Connector & terminal / Specified resista

Page 2548 of 3342

SUBARU LEGACY 1997  Service Repair Manual K: TROUBLE CODE 54
—FAULTY STROKE SENSOR AND/OR STOP
LIGHT SWITCH—
DIAGNOSIS:
Faulty stroke sensor
Faulty stop light switch
Faulty pump unit in hydraulic unit
Faulty ABS/TCS control module
Fa

Page 2549 of 3342

SUBARU LEGACY 1997  Service Repair Manual 1. Check correct installation of stroke sensor.
OK
Not OK
Repair stroke sensor.
2. Check resistance of stroke sensor.
OK
Not OK
Replace stroke sensor.
3. Check stroke sensor operation.
OK
Not OK
Re

Page 2550 of 3342

SUBARU LEGACY 1997  Service Repair Manual B4M0732
1. CHECK CORRECT INSTALLATION OF STROKE
SENSOR.
1) Check that the stroke sensor is firmly installed without
play.
2) Check that the stop lamp does not remain illuminated.
B4M0463A
2. CHECK RES

Page 2551 of 3342

SUBARU LEGACY 1997  Service Repair Manual B4M0464A
3. CHECK STROKE SENSOR OPERATION.
1) Turn ignition switch OFF.
2) Disconnect stroke sensor connectors.
3) Remove stroke sensor.
4) Measure the stroke sensor resistance against the rod
stroke.

Page 2552 of 3342

SUBARU LEGACY 1997  Service Repair Manual B4M0467A
6. CHECK BODY SHORT OF STOP LIGHT SWITCH.
1) Turn ignition switch OFF.
2) Disconnect stroke sensor connectors.
3) Remove stroke sensor.
4) Measure resistance between stroke sensor terminal
an