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 SPORT F4-2.5L SOHCREPAIR AND DIAGNOSISPOWERTRAIN MANAGEMENTCOMPUTERS AND CONTROL SYSTEMSRELAYS AND MODULES - COMPUTERS AND CONTROL SYSTEMSELECTRONIC THROTTLE ACTUATOR RELAYTESTING AND INSPECTION
2010 Subaru Outback Sport F4-2.5L SOHC
Electronic Throttle Actuator Relay: Testing and Inspection
2010 Subaru Outback Sport F4-2.5L SOHCSECTION Testing and Inspection
Electronic Throttle Control Relay
INSPECTION
1. Measure the resistance between electronic throttle control relay terminals.
2. Connect terminal No. 3 to battery positive terminal and terminal No. 4 to the battery ground terminal, and measure the resistance between the electronic throttle control relay terminals.
INSPECTION
1. Measure the resistance between electronic throttle control relay terminals.
2. Connect terminal No. 3 to battery positive terminal and terminal No. 4 to the battery ground terminal, and measure the resistance between the electronic throttle control relay terminals.
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.