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.
2012 Subaru Outback Base, Standard TransFACTORY OEM SERVICE PROCEDURE
Electrical Specification
WARNING: This page is about a different car, the 2011 Subaru Tribeca. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION:
Never remove the occupant detection control module, occupant detection sensor or seat frame because they are integrated into one unit.
ELECTRICAL SPECIFICATION
| Terminal Name | Terminal No. | Input/Output value | Remarks | |
|---|---|---|---|---|
| IG - power supply | 9 | 9 - 16 V | When ignition switch ON | |
| Airbag control module communication | (COM) | 10 | Open collector terminal | Communication line |
| Airbag control module communication | (GND) | 5 | 0 V | Ground |
| Belt tensioner sensor | (Vcc) | 4 | 0 - 5 V | Belt tension sensor power supply |
| (Vout) | 16 | 0.5 - 4.5 V | Sensor output voltage | |
| (GND) | 14 | 0 V | Sensor ground | |
| Occupant detection sensor | (Vcc) | 6 | 0 - 5 V | Pressure sensor power supply |
| (Vout) | 7 | 0.5 - 4.5 V | Sensor output voltage | |
| (GND) | 15 | 0 V | Sensor ground | |
| Buckle switch | 1 | 0 - IG voltage | Ignition voltage when switch ON | |
| Buckle switch | (GND) | 2 | 0 V | Switch ground |
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.