Subaru Legacy 2003 Service Manual page 439

ENGINE (DIAGNOSTICS)
1. PREPARATION FOR THE INSPECTION
MODE
1) Make sure that fuel remains approx. half amount
[20 to 40 2 (5.3 — 10.6 US gal, 4.4 — 8.8 Imp
gal)], and battery voltage is 12V or more.
2) Raise the vehicle using a garage jack and place
on safety stands or drive the vehicle onto free roll-
ers.
WARNING:
• Before raising the vehicle, ensure parking
brakes are applied.
• Do not use a pantograph jack in place of a
safety stand.
• Secure a rope or wire to the front and rear
towing or tie-down hooks to prevent the lateral
runout of front wheels.
• Do not abruptly depress/release clutch pedal
or accelerator pedal during works even when
engine is operating at low speeds since this
may cause vehicle to jump off free rollers.
• In order to prevent the vehicle from slipping
due to vibration, do not place any wooden
blocks or similar items between the safety
stands and the vehicle.
• Since the rear wheels will also rotate, do not
place anything near them. Also, make sure that
nobody goes in front of the vehicle.
(A) Safety stand
(B) Free rollers
INSPECTION MODE
( A )
( B )
EN-00041
EN(H4SO)-42
2. SUBARU SELECT MONITOR
1) After performing diagnostics and clearing the
memory, check for any remaining unresolved trou-
ble data. <Ref. to EN(H4SO)-47, Clear Memory
Mode.>
2) Warm up engine.
3) Prepare Subaru Select Monitor kit. <Ref. to
EN(H4SO)-8, PREPARATION TOOL, General De-
scription.>
4) Connect diagnosis cable to Subaru Select Mon-
itor.
5) Insert cartridge into Subaru Select Monitor.
<Ref. to EN(H4SO)-8, PREPARATION TOOL,
General Description.>
6) Connect test mode connector (A) at the lower
portion of instrument panel (on the driver's side), to
the side of the center console box.
( A )
EN-00038
ST
EN-00039
EN-00711