Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2006 Subaru Outback XT, AutomaticFACTORY OEM SERVICE PROCEDURE
Led Operation Mode For Engine
- On the «Main Menu» display screen, select {Each System Check} and press the [YES] key.
- On the «System Selection Menu» display screen, select {Engine Control System} and press the [YES] key.
- Press the [YES] key after the information of engine type has been displayed.
- On the «Engine Diagnosis» display screen, select the {Current Data Display/Save}, and then press the [YES] key.
- On the «Data Display» screen, select the {Data LED Display} and press the [YES] key.
- Using the scroll key, scroll the display screen up or down until the desired data is shown.
- A list of the support data is shown in the following table.
SUPPORT DATA
| Remarks | Display | Message | LED "ON" requirements |
|---|---|---|---|
| AT/MT identification signal | AT Vehicle ID Signal | ON or OFF | Illuminate (AT model) |
| Test mode signal | Test Mode Signal | ON or OFF | Test mode connector connected |
| Neutral position switch signal | Neutral Position Switch | ON or OFF | When neutral position signal is input. |
| Idle switch signal | Idle Switch Signal | ON or OFF | When idle switch signal is input. |
| Ignition switch signal | Ignition Switch | ON or OFF | When ignition switch is turned ON. |
| Power steering switch signal | P/S Switch | ON or OFF | When power steering switch is entered. |
| Starter switch signal | Starter Switch | ON or OFF | When starter switch is input. |
| Air conditioning switch signal | A/C Switch | ON or OFF | When air conditioning switch is input. |
| Rear oxygen sensor rich signal | Rear 02 Rich Signal | Lean or Rich | When rear oxygen sensor mixture ratio is rich. |
| Knocking signal | Knocking Signal | Provided or None | When knocking signal is input. |
| Crankshaft position sensor signal | Crankshaft Position Signal | Provided or None | When crankshaft position sensor signal is input. |
| Camshaft position sensor signal | Camshaft Position Signal | Provided or None | When camshaft position sensor signal is input. |
| Rear defogger switch signal | Rear Defogger Switch | ON or OFF | When rear defogger switch is turned to ON. |
| Blower fan switch signal | Blower Fan Switch | ON or OFF | When blower fan switch is turned to ON. |
| Small light switch signal | Light Switch | ON or OFF | When small light switch is turned to ON. |
| A/C middle pressure switch signal | A/C Mid Pressure Switch | ON or OFF | When A/C middle pressure switch is turned to ON. |
| Air conditioning relay signal | A/C Compressor Signal | ON or OFF | When air conditioning relay is in function. |
| Radiator fan relay 1 signal | Radiator Fan Relay #1 | ON or OFF | When radiator fan relay 1 is in function. |
| Radiator fan relay 2 signal | Radiator Fan Relay #2 | ON or OFF | When radiator fan relay 2 is in function. |
| PCV hose assembly diagnosis signal | Blow-by Leak Connector | Connect or Unconnected | PCV hose assembly connected |
| Pressure control solenoid valve signal | PCV Solenoid | ON or OFF | When pressure control valve is ON. |
| Tumble generator valve signal | TGV Output | Provided or None | Tumble generator valve signal is input. |
| Tumble generator valve drive signal | TGV Drive | Open or Close | Tumble generator valve open |
| Drain valve signal | Vent Control Solenoid | ON or OFF | When drain valve is ON. |
| AT retard angle demand signal | Retard Signal | Provided or None | When AT retard angle demand signal is input. |
| AT fuel cut signal | Fuel Cut | Provided or None | When AT fuel cut signal is input. |
| AT cooperative permission signal | Torque Control Permission | Provided or None | When AT coordinate permission signal is input. |
| Electronic throttle control motor relay signal | ETC Motor Relay | ON or OFF | When electronic throttle control motor relay is in function. |
| Clutch switch signal | Clutch Switch | ON or OFF | When clutch switch is turned to ON. |
| Stop light switch signal | Stop Light Switch | ON or OFF | When stop light switch is turned ON. |
| SET/COAST switch signal | SET/COAST Switch | ON or OFF | When SET/COAST switch is turned to ON. |
| RES/ACC switch signal | RESUME/ACCEL Switch | ON or OFF | When RES/ACC switch is turned to ON. |
| Brake switch signal | Brake Switch | ON or OFF | When brake switch is turned to ON. |
| Main switch signal | Main Switch | ON or OFF | When main switch is turned to ON. |
| Cancel switch signal | Cancel Switch | ON or OFF | When cancel switch is turned to ON. |
| data reception signal | Body Int. Unit Data | Provided or None | Data reception signal input |
| Counter update signal | Body Int. Unit Count | Provided or None | Counter update signal input |
NOTE:
For detailed operation procedure, refer to the "Subaru Select Monitor Operation Manual".
Factory Service Tools
Use the Manual With the Right Hardware
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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.