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.
2020 Subaru Outback BaseFACTORY OEM SERVICE PROCEDURE
Electrical Specification
| Terminal No. | Item | Measuring condition | Standard |
|---|---|---|---|
| (L83) No. 1 | CAN-L | Digital signal; cannot be measured | - |
| (L83) No. 2 | CAN-H | Digital signal; cannot be measured | - |
| (L83) No. 3 | - | - | - |
| (L83) No. 4 | - | - | - |
| (L83) No. 5 | - | - | - |
| (L83) No. 6 β Chassis ground | Ignition power supply | When ignition switch is ON | 9 - 16 V |
| (L83) No. 7 β Chassis ground | GND | Always | 1 Ξ© or less |
| (L83) No. 8 | - | - | - |
| (L83) No. 9 | - | - | - |
| (L83) No. 10 | - | - | - |
| (L83) No. 11 | - | - | - |
| (L83) No. 12 β Chassis ground | Battery power supply | Always | 9 - 16 V |
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:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.