1997 SUBARU LEGACY Service Repair Manual

Page 2185 of 3342

SUBARU LEGACY 1997  Service Repair Manual OBD0472A
4) Measure resistance of harness between transmission
harness connector and engine ground.
: Connector & terminal
(B25) No. 2—Engine ground:
Is the resistance less than 5Ω?
: Go to next.

Page 2186 of 3342

SUBARU LEGACY 1997  Service Repair Manual B2M1115
BZ: DTC P1101
—NEUTRAL POSITION SWITCH CIRCUIT
HIGH INPUT [AT VEHICLES]—
DTC DETECTING CONDITION:
Two consecutive driving cycles with fault
TROUBLE SYMPTOM:
Erroneous idling
WIRING DIAGR

Page 2187 of 3342

SUBARU LEGACY 1997  Service Repair Manual 10BZ1
CHECK DTC P0705 ON DISPLAY.
: Does the Subaru select monitor or OBD-II
general scan tool indicate DTC P0705?
: Inspect DTC P0705 using“10. Diagnostics Chart
with Trouble Code”. <Ref. to 2-7

Page 2188 of 3342

SUBARU LEGACY 1997  Service Repair Manual B2M1117A
10BZ5CHECK HARNESS BETWEEN ECM AND
INHIBITOR SWITCH.
1) Turn ignition switch to OFF.
2) Disconnect connectors from ECM and inhibitor switch.
3) Measure resistance of harness between ECM and
i

Page 2189 of 3342

SUBARU LEGACY 1997  Service Repair Manual B2M1119
10BZ6
CHECK INHIBITOR SWITCH.
Measure resistance between inhibitor switch connector
receptacle’s terminals.
: Terminals
No. 1—No. 2:
Is the resistance less than 1Ωin“N”and
“P”pos

Page 2190 of 3342

SUBARU LEGACY 1997  Service Repair Manual B2M1288A
10BZ8
CHECK INHIBITOR SWITCH.
Measure resistance between transmission harness con-
nector receptacle’s terminals.
: Connector & terminal
(T3) No. 12—No. 11:
Is the resistance less than 1

Page 2191 of 3342

SUBARU LEGACY 1997  Service Repair Manual OBD0481
CA: DTC P1102
—PRESSURE SOURCES SWITCHING
SOLENOID VALVE CIRCUIT LOW INPUT—
DTC DETECTING CONDITION:
Two consecutive driving cycles with fault
TROUBLE SYMPTOM:
Erroneous idling
Failure

Page 2192 of 3342

SUBARU LEGACY 1997  Service Repair Manual : Repair poor contact in ECM connector.
: Contact with SOA service.
NOTE:
Inspection by DTM is required, because probable cause is
deterioration of multiple parts.
OBD0488A
10CA2CHECK HARNESS BETWEEN