1997 SUBARU LEGACY Service Repair Manual

Page 1961 of 3342

SUBARU LEGACY 1997  Service Repair Manual B2M1051A
B2M0224A
8D5
CHECK INPUT SIGNAL FOR IGNITOR.
Check if voltage varies synchronously with engine speed
when cranking, while monitoring voltage between ignitor
connector and engine ground.
: Con

Page 1962 of 3342

SUBARU LEGACY 1997  Service Repair Manual B2M0523A
8D7CHECK HARNESS BETWEEN ECM AND
IGNITOR CONNECTOR.
1) Disconnect connector from ECM.
2) Measure resistance of harness connector between
ECM and ignitor.
: Connector & terminal
(B84) No. 41

Page 1963 of 3342

SUBARU LEGACY 1997  Service Repair Manual E: FUEL PUMP CIRCUIT (2200 cc FWD, 2500
cc AWD TAIWAN SPEC. VEHICLES)
WIRING DIAGRAM:
B2M1052
CAUTION:
After repair or replacement of faulty parts, conduct
CLEAR MEMORY and INSPECTION MODES.
<Ref. to

Page 1964 of 3342

SUBARU LEGACY 1997  Service Repair Manual 8E1CHECK OPERATING SOUND OF FUEL
PUMP.
Make sure that fuel pump is in operation for two seconds
when turning ignition switch to ON.
: Does fuel pump produce operating sound?
NOTE:
Fuel pump operation

Page 1965 of 3342

SUBARU LEGACY 1997  Service Repair Manual B2M0526A
8E4CHECK HARNESS BETWEEN FUEL
PUMP AND FUEL PUMP RELAY CON-
NECTOR.
1) Turn ignition switch to OFF.
2) Measure resistance of harness connector between fuel
pump and fuel pump relay.
: Connect

Page 1966 of 3342

SUBARU LEGACY 1997  Service Repair Manual B2M0527A
8E6CHECK HARNESS BETWEEN ECM AND
FUEL PUMP RELAY CONNECTOR.
1) Disconnect connectors from ECM.
2) Measure resistance of harness between ECM and fuel
pump relay connector.
: Connector & termin

Page 1967 of 3342

SUBARU LEGACY 1997  Service Repair Manual F: FUEL PUMP CIRCUIT (2200 cc AWD
EXCEPT TAIWAN SPEC. VEHICLES)
WIRING DIAGRAM:
B2M1053
CAUTION:
After repair or replacement of faulty parts, conduct
CLEAR MEMORY and INSPECTION MODES.
<Ref. to 2-7 [T

Page 1968 of 3342

SUBARU LEGACY 1997  Service Repair Manual 8F1CHECK OPERATING SOUND OF FUEL
PUMP.
Make sure that fuel pump is in operation for two seconds
when turning ignition switch to ON.
: Does fuel pump produce operating sound?
NOTE:
Fuel pump operation