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.
2011 Subaru Outback RFACTORY OEM SERVICE PROCEDURE
Keyless Entry Control Module
- Model without tire pressure monitoring system
| Content | Terminal No. | Measuring condition |
|---|---|---|
| - | 1 | - |
| - | 2 | - |
| Body integrated unit | 3 (OUTPUT) | Battery voltage cannot be measured because of digital signal. |
| Power supply (Backup) | 4 | Battery voltage is constantly present. |
| - | 5 | - |
| - | 6 | - |
| Ground | 7 | 0 V is constantly present. |
| - | 8 | - |
- Model with tire pressure monitoring system
| Content | Terminal No. | Measuring condition |
|---|---|---|
| - | 1 | - |
| Tire pressure warning light | 2 | Illuminate when malfunction occurs, or tire pressure decreases |
| Vehicle speed signal | 3 (OUTPUT) | While driving (0 ↔ 12 V pulse) |
| Power supply (IGN SW) | 4 | Battery voltage is detected when the ignition switch is turned ON. |
| Ground | 5 | 0 V is constantly present. |
| Power supply (Backup) | 6 | Battery voltage is constantly present. |
| - | 7 | - |
| - | 8 | - |
| - | 9 | - |
| - | 10 | - |
| Body integrated unit | 11 (OUTPUT) | Battery voltage cannot be measured because of digital signal. |
| Select monitor communication | 12 | Serial communication |
Factory Service Tools
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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.