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 MANUALSSUBARU2010OUTBACK R PREMIUMREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 103 (SECURITY AND LOCKS)IGNITION KEY LOCKINSPECTION
2010 Subaru Outback R Premium
Ignition Key Lock: Inspection
2010 Subaru Outback R PremiumSECTION Inspection
WARNING: This page is about a different car, the 2012 Subaru Outback and 2012 Subaru Legacy. However, it is still accessible from the selected car via links, so may be relevant.
- Disconnect the ignition switch connector.
- Measure the resistance between ignition switch terminals.
Preparation tool: Circuit tester
Terminal No. Inspection Conditions Specification - LOCK - 3 - 5 ACC Less than 1 Ω 3 - 1, 4
3 - 5ON Less than 1 Ω 3 - 2, 6
3 - 1, 4ST Less than 1 Ω - Replace the ignition switch if the inspection result is not within the standard value.
RENDER: 1.0x
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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.