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.

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HOMESERVICE MANUALSSUBARU2016LEGACY 2.5IREPAIR AND DIAGNOSISACCESSORIES & EQUIPMENTEXTERIOR LIGHTSLIGHTING SYSTEM (SERVICE INFORMATION)RELAY AND FUSEINSPECTIONCHECK RELAY

2016 Subaru Legacy 2.5i

Check Relay

2016 Subaru Legacy 2.5iSECTION Check Relay

Measure the resistance between relay terminals.

Replace the relay if the inspection result is not within the standard value.

Terminal No.	Inspection conditions	Standard	Circuit
1 - 2	Always	1 MΩ or more	Courtesy of SUBARU OF AMERICA, INC.
1 - 2	Apply battery voltage between terminals 4 and 3.	Less than 1 Ω	Courtesy of SUBARU OF AMERICA, INC.

Terminal No.	Inspection conditions	Standard	Circuit
1 - 2	Always	1 MΩ or more	Courtesy of SUBARU OF AMERICA, INC.
1 - 4	Always	Less than 1 Ω
1 - 2	Apply battery voltage between terminals 3 and 5.	Less than 1 Ω

RENDER: 1.0x

NO RELATED

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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.