Subaru Legacy III (2000-2003 year). Service manual — part 466
EN(H4DOSTC)-34
ENGINE (DIAGNOSTICS)
INSPECTION MODE
5) Connect the Subaru Select Monitor to data link
connector.
(1) Connect the Subaru Select Monitor to data
link connector located in the lower portion of in-
strument panel (on the driver's side).
(2) Connect the diagnosis cable to data link
connector.
CAUTION:
Do not connect scan tools except for the
Subaru Select Monitor and OBD-II general scan
tool.
6) Turn the ignition switch to ON (engine OFF) and
Subaru Select Monitor switch to ON.
7) On the «Main Menu» display screen, select the
{2. Each System Check} and press [YES] key.
8) On the «System Selection Menu» display
screen, select the {Engine Control System} and
press [YES] key.
9) Press the [YES] key after displayed the informa-
tion of engine type.
10) On the «Engine Diagnosis» display screen, se-
lect the {Dealer Check Mode Procedure} and press
[YES] key.
11) When the “Perform Inspection (Dealer Check)
Mode?” is shown on the display screen, press
[YES] key.
12) Perform subsequent procedures as instructed
on the display screen.
• If trouble still remains in the memory, the corre-
sponding diagnostic trouble code (DTC) appears
on the display screen.
NOTE:
• For detailed operation procedure, refer to the
SUBARU SELECT MONITOR OPERATION MAN-
UAL.
• For detailed concerning diagnostic trouble
codes, refer to the List of Diagnostic Trouble Code
(DTC). <Ref. to EN(H4DOSTC)-62, List of Diag-
nostic 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 engine con-
trol diagnosis is finished, perform the ABS memory
clearance procedure of self-diagnosis system.
(A) Power switch
EN-00999
EN-00040
( A )
EN(H4DOSTC)-35
ENGINE (DIAGNOSTICS)
CLEAR MEMORY MODE
12.Clear Memory Mode
A: OPERATION
1. SUBARU SELECT MONITOR (NORMAL
MODE)
1) On the «Main Menu» display screen, select the
{2. Each System Check} and press [YES] key.
2) On the «System Selection Menu» display
screen, select the {Engine Control System} and
press [YES] key.
3) Press the [YES] key after displayed the informa-
tion of engine type.
4) On the «Engine Diagnosis» display screen, se-
lect the {Clear Memory} and press [YES] key.
5) When the ‘Done’ and ‘Turn Ignition Switch OFF’
are shown on the display screen, turn the Subaru
Select Monitor and ignition switch to OFF.
NOTE:
• For detailed operation procedure, refer to the
SUBARU SELECT MONITOR OPERATION MAN-
UAL.
2. SUBARU SELECT MONITOR (OBD
MODE)
1) On the «Main Menu» display screen, select the
{2. Each System Check} and press [YES] key.
2) On the «System Selection Menu» display
screen, select the {Engine Control System} and
press [YES] key.
3) Press the [YES] key after displayed the informa-
tion of engine type.
4) On the «Engine Diagnosis» display screen, se-
lect the {OBD System} and press [YES] key.
5) On the «OBD Menu» display screen, select the
{4. Diagnosis Code(s) Cleared} and press [YES]
key.
6) When the ‘Clear Diagnostic Code?’ is shown on
the display screen, press [YES] key.
7) Turn the Subaru Select Monitor and ignition
switch to OFF.
NOTE:
• For detailed operation procedure, refer to the
SUBARU SELECT MONITOR OPERATION MAN-
UAL.
EN(H4DOSTC)-36
ENGINE (DIAGNOSTICS)
COMPULSORY VALVE OPERATION CHECK MODE
13.Compulsory Valve Operation
Check Mode
A: OPERATION
1) Prepare the Subaru Select Monitor kit. <Ref. to
EN(H4DOSTC)-8, PREPARATION TOOL, Gener-
al Description.>
2) Connect the diagnosis cable to Subaru Select
Monitor.
3) Insert the cartridge into Subaru Select Monitor.
<Ref. to EN(H4DOSTC)-8, PREPARATION TOOL,
General Description.>
4) Connect the test mode connector at the lower
portion of instrument panel (on the driver's side), to
the side of center console box.
5) Connect the Subaru Select Monitor to data link
connector.
(1) Connect the Subaru Select Monitor to data
link connector 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 scan tools except for the
Subaru Select Monitor and OBD-II general scan
tool.
6) Turn the ignition switch to ON (engine OFF) and
Subaru Select Monitor switch to ON.
7) On the «Main Menu» display screen, select the
{2. Each System Check} and press [YES] key.
8) On the «System Selection Menu» display
screen, select the {Engine Control System} and
press [YES] key.
9) Press the [YES] key after displayed the informa-
tion of engine type.
10) On the «Engine Diagnosis» display screen, se-
lect the {System Operation Check Mode} and press
[YES] key.
11) On the «System Operation Check Mode» dis-
play screen, select the {Actuator ON/OFF Opera-
tion} and press [YES] key.
12) Select the desired compulsory actuator on the
«Actuator ON/OFF Operation» display screen and
press [YES] key.
EN-00038
ST
EN-00039
EN-01000
(A) Power switch
EN-00999
EN-00040
( A )
EN(H4DOSTC)-37
ENGINE (DIAGNOSTICS)
COMPULSORY VALVE OPERATION CHECK MODE
13) Pressing the [NO] key completes the compulsory operation check mode. The display will then return to
the «Actuator ON/OFF Operation» screen.
• A list of the support data is shown in the following table.
NOTE:
For detailed operation procedure, refer to the SUBARU SELECT MONITOR OPERATION MANUAL.
Contents
Display
Compulsory fuel pump relay operation check
Fuel Pump Relay
Compulsory radiator fan relay operation check
Radiator Fan Relay
Compulsory air conditioning relay operation check
A/C Compressor Relay
Compulsory purge control solenoid valve operation check
CPC Solenoid Valve
Compulsory relief valve control solenoid valve operation check
—
Compulsory exhaust valve control solenoid valve operation check
—
Compulsory intake air control solenoid valve operation check
—
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