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
Main Switch
- Measure the resistance between terminals of the switch power window main.
Preparation tool:
Circuit tester
- Front seats auto specification
- Driver's seat main
Terminal No. Inspection conditions Standard 11 - 12 OFF Less than 1 Ω 7 - 11
7 - 121 MΩ or more 7 - 12 Manual UP Less than 1 Ω 7 - 11
11 - 121 MΩ or more 7 - 11 Manual DOWN Less than 1 Ω 7 - 12
11 - 121 MΩ or more - Rear seat remote right (window lock OFF)
Terminal No. Inspection conditions Standard 1 - 7
2 - 7OFF Less than 1 Ω 7 - 16 1 MΩ or more 1 - 16
2 - 7Manual UP Less than 1 Ω 1 - 2 1 MΩ or more 2 - 16
1 - 7Manual DOWN Less than 1 Ω 1 - 2 1 MΩ or more - Rear seat remote right (window lock ON)
Terminal No. Inspection conditions Standard 1 - 2 OFF Less than 1 Ω 7 - 16 1 MΩ or more 1 - 16 Manual UP Less than 1 Ω 1 - 2
2 - 71 MΩ or more 2 - 16 Manual DOWN Less than 1 Ω 1 - 2
1 - 71 MΩ or more - Rear seat remote left (window lock OFF)
Terminal No. Inspection conditions Standard 9 - 7
8 - 7OFF Less than 1 Ω 16 - 7 1 MΩ or more 16 - 9
8 - 7Manual UP Less than 1 Ω 8 - 9 1 MΩ or more 16 - 8
9 - 7Manual DOWN Less than 1 Ω 8 - 9 1 MΩ or more - Rear seat remote left (window lock ON)
Terminal No. Inspection conditions Standard 9 - 8 OFF Less than 1 Ω 16 - 7 1 MΩ or more 16 - 9 Manual UP Less than 1 Ω 8 - 7
9 - 81 MΩ or more 16 - 8 Manual DOWN Less than 1 Ω 9 - 8
9 - 71 MΩ or more
- Driver's seat main
- All seats auto specification
- Front seats auto specification
- If the inspection result is not within the standard, replace the switch power window main.
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.