Subaru LEGACY 2006 Manual page 767

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B: INSPECTION
Step
1 CHECK COMBINATION METER.
1) Turn the ignition switch to ON (engine
OFF).
2) Check other warning lights.
2 CHECK THE HARNESS CONNECTOR BE-
TWEEN THE COMBINATION METER AND
THE OIL PRESSURE SWITCH.
1) Turn the ignition switch to OFF.
2) Disconnect the connector from oil pressure
switch.
3) Turn the ignition switch to ON.
4) Measure the voltage of harness between oil
pressure switch connector and chassis ground.
Connector & terminal
(E11) No. 1 (+) — Chassis ground (–):
3 CHECK COMBINATION METER.
1) Turn the ignition switch to OFF.
2) Remove the combination meter.
3) Measure the resistance of combination
meter.
Terminal
(i10) No. 9 — (i12) No. 3:
Oil Pressure System
Check
Does the warning light illumi-
nate?
Is the voltage more than 10 V? Replace the oil
Is the resistance less than 10
Ω?
LU(H4SO)-7
LUBRICATION
Yes No
Go to step 2. Repair or replace
the combination
meter. <Ref. to IDI-
3, INSPECTION,
Combination
Meter System.>
Go to step 3.
pressure switch.
Replace the har-
Repair or replace
ness connector the combination
between the com- meter. <Ref. to IDI-
bination meter and 3, INSPECTION,
the oil pressure Combination
switch. Meter System.>