1996 SUBARU LEGACY Service Repair Manual

Page 2017 of 2890

SUBARU LEGACY 1996  Service Repair Manual H2M1368
AJ: DTC P0446
—EVAPORATIVE EMISSION CONTROL
SYSTEM VENT CONTROL MALFUNCTION
(VCMSOL)—
DTC DETECTING CONDITION:
Two consecutive trips with fault
10AJ1Check output signal from ECM.

10AJ2C

Page 2018 of 2890

SUBARU LEGACY 1996  Service Repair Manual WIRING DIAGRAM:
LHD Model
B2M0920
250
2-7ON-BOARD DIAGNOSTICS II SYSTEM
10. Diagnostics Chart with Trouble Code

Page 2019 of 2890

SUBARU LEGACY 1996  Service Repair Manual WIRING DIAGRAM:
RHD Model
B2M1018
251
2-7ON-BOARD DIAGNOSTICS II SYSTEM
10. Diagnostics Chart with Trouble Code

Page 2020 of 2890

SUBARU LEGACY 1996  Service Repair Manual H2M1370B
10AJ1
CHECK OUTPUT SIGNAL FROM ECM.
1) Turn ignition switch to ON.
2) Measure voltage between ECM and chassis ground.
: Connector & terminal
(B84) No. 35 (+)—Chassis ground (�):
Is the volt

Page 2021 of 2890

SUBARU LEGACY 1996  Service Repair Manual H2M1239C
10AJ3CHECK HARNESS BETWEEN VENT
CONTROL SOLENOID VALVE AND ECM
CONNECTOR.
1) Turn ignition switch to OFF.
2) Disconnect connectors from vent control solenoid valve
and ECM.
3) Measure resista

Page 2022 of 2890

SUBARU LEGACY 1996  Service Repair Manual H2M1241C
10AJ5CHECK POWER SUPPLY TO VENT CON-
TROL SOLENOID VALVE.
1) Turn ignition switch to ON.
2) Measure voltage between vent control solenoid valve
and chassis ground.
: Connector & terminal
(R69

Page 2023 of 2890

SUBARU LEGACY 1996  Service Repair Manual H2M1372
AK: DTC P0450
—EVAPORATIVE EMISSION CONTROL
SYSTEM PRESSURE SENSOR
MALFUNCTION (TNKP)—
DTC DETECTING CONDITION:
Immediately at fault recognition
10AK1Connect Subaru Select Monitor or the

Page 2024 of 2890

SUBARU LEGACY 1996  Service Repair Manual WIRING DIAGRAM:
LHD Model
B2M0926
256
2-7ON-BOARD DIAGNOSTICS II SYSTEM
10. Diagnostics Chart with Trouble Code