Subaru IMPREZA 2004 Service Manual page 349

(1) Data link connector is located in the lower
portion of the instrument panel (on the driver's
side).
(2) Connect the diagnosis cable to data link
connector.
CAUTION:
Do not connect the scan tools except for Suba-
ru Select Monitor and OBD-II general scan tool.
8) Turn the ignition switch to ON (engine OFF) and
Subaru Select Monitor switch to ON.
(A) Power switch
9) On «Main Menu» display screen, select the {2.
Each System Check} and press the [YES] key.
10) On «System Selection Menu» display screen,
select the {Engine Control System} and press the
[YES] key.
11) Press the [YES] key after the information of en-
gine type is displayed.
12) On «Engine Diagnosis» display screen, select
the {Dealer Check Mode Procedure} and press the
[YES] key.
13) When the "Perform Inspection (Dealer Check)
Mode?" is shown on display screen, press the
[YES] key.
14) Perform subsequent procedures as instructed
on display screen.
• If trouble still remains in memory, the corre-
sponding DTC appears on display screen.
NOTE:
• For detailed operation procedure, refer to the
SUBARU SELECT MONITOR OPERATION MAN-
UAL.
Inspection Mode
• For details concerning the DTC, refer to the List
of Diagnostic Trouble Code (DTC).
<Ref. to EN(H4SO)(diag)-74, List of Diagnostic
Trouble Code (DTC).>
• Release the parking brake.
• The speed difference between front and rear
wheels may light either the ABS warning light, but
this indicates no malfunctions. When the engine
control diagnosis is finished, perform the ABS
memory clearance procedure of self-diagnosis sys-
tem.
3. OBD-II GENERAL SCAN TOOL
IM-00072 1) After clearing memory, check for any remaining
unresolved trouble data: <Ref. to EN(H4SO)(diag)-
47, Clear Memory Mode.>
2) Warm up the engine.
3) Connect the test mode connector (A) at the low-
er side of instrument panel (on the driver's side).
(A)
4) Connect the OBD-II general scan tool to its data
link connector in the lower portion of instrument
EN-00040
panel (on the driver's side).
CAUTION:
Do not connect the scan tools except for Suba-
ru Select Monitor and OBD-II general scan tool.
5) Start the engine.
NOTE:
• Ensure the selector lever is placed in "P" position
before starting. (AT models)
• Depress the clutch pedal when starting engine.
(MT models)
6) Using the selector lever or shift lever, turn the "P"
position switch and "N" position switch to ON.
EN(H4SO)(diag)-43
ENGINE (DIAGNOSTICS)
(A)
EN-01164
IM-00072