1996 SUBARU LEGACY Service Repair Manual

Page 2105 of 2890

SUBARU LEGACY 1996  Service Repair Manual H2M1410
BO: DTC P1401
—FUEL TANK PRESSURE CONTROL
SYSTEM FUNCTION PROBLEM (PCV
—F)—
DTC DETECTING CONDITION:
Two consecutive trips with fault
10BO1Check fuel tank pressure control solenoid
valv

Page 2106 of 2890

SUBARU LEGACY 1996  Service Repair Manual WIRING DIAGRAM:
RHD Model
B2M1020
OBD0005B
10BO1CHECK FUEL TANK PRESSURE CON-
TROL SOLENOID VALVE.
1) Turn ignition switch to OFF.
2) Connect test mode connector.
3) Turn ignition switch to ON.
: Doe

Page 2107 of 2890

SUBARU LEGACY 1996  Service Repair Manual H2M1411
BP: DTC P1402
—FUEL LEVEL SENSOR CIRCUIT
MALFUNCTION (FLVL)—
DTC DETECTING CONDITION:
Two consecutive trips with fault
10BP1Check speedometer and tachometer operation
in combination meter

Page 2108 of 2890

SUBARU LEGACY 1996  Service Repair Manual WIRING DIAGRAM:
LHD Model
B2M0933
340
2-7ON-BOARD DIAGNOSTICS II SYSTEM
10. Diagnostics Chart with Trouble Code

Page 2109 of 2890

SUBARU LEGACY 1996  Service Repair Manual WIRING DIAGRAM:
RHD Model
B2M1021
10BP1CHECK SPEEDOMETER AND TACHOM-
ETER OPERATION IN COMBINATION
METER.
: Does speedometer and tachometer operate
normally?
: Go to step10BP3.
: Go to step10BP2.
B6M

Page 2110 of 2890

SUBARU LEGACY 1996  Service Repair Manual B2M0934A
4) Measure resistance of harness between combination
meter connector and chassis ground.
: Connector & terminal
(i12) No. 1—Chassis ground:
Is resistance less than 5Ω?
: Repair or replace

Page 2111 of 2890

SUBARU LEGACY 1996  Service Repair Manual H2M1327
: Does the value change less than 0.12 V by
shaking harness and connector of ECM
while monitoring the value with Subaru
Select Monitor?
Subaru Select Monitor
Designate mode using function key

Page 2112 of 2890

SUBARU LEGACY 1996  Service Repair Manual G2M0863
10BP5
CHECK FUEL SUB LEVEL SENSOR.
1) Remove service hole cover located on the left rear of
trunk compartment floor (Sedan) or luggage compartment
floor (Wagon).
B2M0936
2) Disconnect connecto