Prepare the Subaru Select Monitor kit. <Ref. to PREPARATION TOOL , General Description. >
Connect the diagnosis cable to the Subaru Select Monitor.
Connect the test mode connector (A) at the lower portion of instrument panel (on the driver's side).

Fig 1: Identifying Test Mode Connector
Courtesy of SUBARU OF AMERICA, INC.
Connect the Subaru Select Monitor to the data link connector.
1. Data link connector is located in the lower portion of instrument panel (on the driver's side).
  
  Fig 2: Identifying Data Link Connector Location
  Courtesy of SUBARU OF AMERICA, INC.
2. Connect the diagnosis cable to the data link connector.
  CAUTION: Do not connect scan tools except for Subaru Select Monitor and general scan tool.
Turn the ignition switch to ON (engine OFF) and run the Subaru Select Monitor.
On the «Main Menu» display screen, select the {Each System Check}.
On the «System Selection Menu» display screen, select the {Engine Control System}.
Select the [OK] after the information of engine type has been displayed.
On the «Engine Diagnosis» display screen, select the {System Operation Check Mode}.
On the «System Operation Check Mode» display screen, select the {Actuator ON/OFF Operation}.
Select the desired compulsory actuator on the «Actuator ON/OFF Operation» display screen.
Selecting the [NO] completes the compulsory valve 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.

SUPPORT DATA CHART

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 Valve Duty Ratio
Compulsory pressure control solenoid valve operation check	PCV Solenoid Valve
Compulsory air assist vent control solenoid valve operation check	Vent Control Solenoid Valve

NOTE:

The following parts will be displayed but not functional.

EGR SOLENOID VALVE SPECIFICATIONS

Display
EGR Solenoid Valve
ASV Solenoid Valve
FICD Solenoid
Pressure Switching Sol.1
Pressure Switching Sol.2
Turbocharger Wastegate Solenoid
AAI Solenoid Valve
Emission-bypass Valve
Fuel Tank Sensor Control Valve
Secondary Air Combination Valve 1
Secondary Air Combination Valve 2
Secondary Air Pump Relay

For detailed operation procedure, refer to the "SUBARU SELECT MONITOR OPERATION MANUAL ".

When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

• You smell fuel, burning insulation, or see smoke.

• Brakes feel soft, pull hard to one side, or make grinding noises.

• The engine overheats, stalls repeatedly, or misfires under load.

• You are missing required tools, torque specs, or safe lifting equipment.

• You are not confident in the next step or safety outcome.

Safety Warning

Compulsory Valve Operation Check Mode: Operation