1995 SUBARU LEGACY Service Repair Manual

Page 1753 of 2248

SUBARU LEGACY 1995  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 1754 of 2248

SUBARU LEGACY 1995  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 1755 of 2248

SUBARU LEGACY 1995  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 1756 of 2248

SUBARU LEGACY 1995  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 1757 of 2248

SUBARU LEGACY 1995  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

Page 1758 of 2248

SUBARU LEGACY 1995  Service Repair Manual B4M0470A
10. CHECK HARNESS BETWEEN STROKE SENSOR
AND ABS/TCS CONTROL MODULE.
1) Turn ignition switch OFF.
2) Install stroke sensor.
3) Connect stroke sensor connector.
4) Disconnect ABS/TCS control mo

Page 1759 of 2248

SUBARU LEGACY 1995  Service Repair Manual L: TROUBLE CODE 57
—FAULTY FLUID LEVEL SENSOR—
DIAGNOSIS:
Faulty fluid level sensor circuit
Faulty harness/connector
Faulty ABS/TCS control module
Faulty generator
TROUBLE SYMPTOM:
ABS does n

Page 1760 of 2248

SUBARU LEGACY 1995  Service Repair Manual B4M0743
1. CHECK ENGINE TROUBLE CODE.
1) Read out engine trouble code.
2) Is trouble code 39 in memory?
B4M0395A
2. CHECK INPUT VOLTAGE OF ABS/TCS CONTROL
MODULE.
1) Turn ignition switch OFF.
2) Disco