1995 SUBARU LEGACY Service Repair Manual

Page 1737 of 2248

SUBARU LEGACY 1995  Service Repair Manual B4M0430
1. CHECK GENERATOR.
1) Idling after warm-up.
2) Measure voltage between generator B terminal and
body.
Connector / Specified voltage:
(F25)—body / 10—15 V
2. CHECK BATTERY TERMINAL.
Check

Page 1738 of 2248

SUBARU LEGACY 1995  Service Repair Manual H: TROUBLE CODE 43
—FAULTY ENGINE CONTROL MODULE
COMMUNICATION CABLES—
DIAGNOSIS:
AET communication cable is broken or short circuited.
AEB communication cable is broken or short circuited.
AEC

Page 1739 of 2248

SUBARU LEGACY 1995  Service Repair Manual B4M0433
B4M0727A
1. CHECK COMMUNICATION CABLES.
1) Operate the TCS sequence control.
<Ref. to 4-4 [W20F0].>
2) Measure the voltage between ABS/TCS control module
and the body during the TCS check sequ

Page 1740 of 2248

SUBARU LEGACY 1995  Service Repair Manual B4M0435A
2. CHECK HARNESS BETWEEN ABS/TCS CONTROL
MODULE AND ENGINE CONTROL MODULE.
1) Turn ignition switch OFF.
2) Disconnect engine control module.
3) Disconnect ABS/TCS control module.
4) Measure v

Page 1741 of 2248

SUBARU LEGACY 1995  Service Repair Manual tion cable)
(P6) No. 14—body/2Vorless (AEC communi-
cation cable)
B4M0740A
4. CHECK OUTPUT VOLTAGE OF ENGINE CONTROL
MODULE.
1) Turn ignition switch OFF.
2) Connect engine control module.
3) Connect

Page 1742 of 2248

SUBARU LEGACY 1995  Service Repair Manual B4M0728A
6. CHECK OPEN CIRCUIT OF HARNESS.
1) Turn ignition switch OFF.
2) Disconnect engine control module.
3) Disconnect ABS/TCS control module.
4) Measure resistance between ABS/TCS control module

Page 1743 of 2248

SUBARU LEGACY 1995  Service Repair Manual I: TROUBLE CODE 51
—FAULTY VALVE RELAY—
DIAGNOSIS:
Faulty valve relay
Faulty harness/connector
Faulty ABS/TCS control module
TROUBLE SYMPTOM:
ABS does not operate.
TCS does not operate.
1. Ch

Page 1744 of 2248

SUBARU LEGACY 1995  Service Repair Manual B4M0440
B4M0441
1. CHECK RESISTANCE OF VALVE RELAY.
1) Turn ignition switch OFF.
2) Remove valve relay.
3) Measure resistance between valve relay terminals.
Terminal / Specified resistance:
No. A—B