1997 SUBARU LEGACY Service Repair Manual

Page 2201 of 3342

SUBARU LEGACY 1997  Service Repair Manual B2M1123
CE: DTC P1121
—NEUTRAL POSITION SWITCH CIRCUIT
LOW INPUT [AT VEHICLES]—
DTC DETECTING CONDITION:
Two consecutive driving cycles with fault
TROUBLE SYMPTOM:
Erroneous idling
WIRING DIAGRA

Page 2202 of 3342

SUBARU LEGACY 1997  Service Repair Manual 10CE1
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 2203 of 3342

SUBARU LEGACY 1997  Service Repair Manual B2M0595A
10CE4CHECK HARNESS BETWEEN ECM AND
TRANSMISSION HARNESS CONNECTOR.
1) Turn ignition switch to OFF.
2) Disconnect connectors from ECM and transmission
harness connector.
3) Measure resistance

Page 2204 of 3342

SUBARU LEGACY 1997  Service Repair Manual : Is there any fault in selector cable connec-
tion to inhibitor switch?
: Repair selector cable connection. <Ref. to 3-2
[W2B2].>
: Contact with SOA service.
NOTE:
Inspection by DTM is required, beca

Page 2205 of 3342

SUBARU LEGACY 1997  Service Repair Manual B2M1124
CF: DTC P1122
—PRESSURE SOURCES SWITCHING
SOLENOID VALVE CIRCUIT HIGH INPUT—
DTC DETECTING CONDITION:
Two consecutive driving cycles with fault
TROUBLE SYMPTOM:
Erroneous idling
Failure

Page 2206 of 3342

SUBARU LEGACY 1997  Service Repair Manual B2M0596A
10CF1
CHECK OUTPUT SIGNAL FROM ECM.
1) Turn ignition switch to ON.
2) Measure voltage between ECM and chassis ground.
: Connector & terminal
(B84) No. 15 (+)—Chassis ground (�):
Is the volt

Page 2207 of 3342

SUBARU LEGACY 1997  Service Repair Manual B2M1120
5) Turn ignition switch to OFF.
6) Measure resistance between pressure sources switch-
ing solenoid valve connector terminals.
: Terminals
No. 1—No. 2:
Is the resistance less than 1Ω?
: Re

Page 2208 of 3342

SUBARU LEGACY 1997  Service Repair Manual B2M1125
CG: DTC P1124
—TCS SIGNAL CIRCUIT HIGH INPUT—
DTC DETECTING CONDITION:
Two consecutive driving cycles with fault
TROUBLE SYMPTOM:
No operation TCS
TCS warning light remains illuminated.