1995 SUBARU LEGACY Service Repair Manual

Page 1433 of 2248

SUBARU LEGACY 1995  Service Repair Manual OBD0720A
1
CHECK HARNESS.
1) Turn ignition switch to OFF.
2) Disconnect connector from camshaft position sensor.
3) Measure resistance of harness between camshaft posi-
tion sensor connector and body.

Page 1434 of 2248

SUBARU LEGACY 1995  Service Repair Manual 2
CHECK CAMSHAFT POSITION SENSOR.
: Check for secure tightening of the installa-
tion bolts of the camshaft position sensor.
: Tighten securely.
: Go to the next step.
G2M0639
1) Remove camshaft posit

Page 1435 of 2248

SUBARU LEGACY 1995  Service Repair Manual OBD0315
AB: DTC P0400
—EXHAUST GAS RECIRCULATION FLOW
MALFUNCTION (EGR)—
DESCRIPTION:
The EGR system aims at reduction of NOx by lowering
the combustion temperature through recirculation of a par

Page 1436 of 2248

SUBARU LEGACY 1995  Service Repair Manual OBD0317A
The EGR valve is situated between the exhaust manifold
and intake manifold. After opening EGR solenoid valve,
EGR valve is opened for receiving throttle port pressure on
diaphragm. Then, par

Page 1437 of 2248

SUBARU LEGACY 1995  Service Repair Manual WIRING DIAGRAM:
LHD model
OBD0318
231
2-7ON-BOARD DIAGNOSTICS II SYSTEM
11. Diagnostics Chart with Trouble Code

Page 1438 of 2248

SUBARU LEGACY 1995  Service Repair Manual WIRING DIAGRAM:
RHD model
B2M0453
1
CHECK TRANSMISSION TYPE.
Refer to flow chart on page 230.
2CHECK DTC P0105, P0106, P0403, P1102 ON
DISPLAY.
: Check that Subaru Select Monitor or OBD-II
general sc

Page 1439 of 2248

SUBARU LEGACY 1995  Service Repair Manual 3
CHECK VACUUM HOSE.
: Check vacuum hoses for disconnection,
leakage and clogging.
: Check and repair the following items.
Two lines of pipes and hoses running between
throttle body and BPT
Pipe and

Page 1440 of 2248

SUBARU LEGACY 1995  Service Repair Manual : Is there clogging in the gas outlets of intake
manifold or cylinder head, checking by
breathing into the outlets?
: Repair or replace intake manifold or cylinder
head. And go to
CONFIRMATION OF
ACTU