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.

2012 Subaru Outback Base, Standard TransFACTORY OEM SERVICE PROCEDURE

Switch Assembly Operation

NOTE: Perform each test in a short period of time (3 - 5 sec).

Suction test
Check that the pinion gear comes flying out when the harness is disconnected from terminal M and connected as shown in the figure.

Fig 1: Identifying Terminal S And Terminal M (View 1 Of 3)
Courtesy of SUBARU OF AMERICA, INC.
Holding test
Check that the pinion gear remains flying out after the cable is disconnected from terminal M.

Fig 2: Identifying Terminal S And Terminal M (View 2 Of 3)
Courtesy of SUBARU OF AMERICA, INC.
Returning test
With terminal S connected to the positive terminal, and terminal M and starter body connected to the battery ground terminal to suction the main contact point, check that the pinion gear returns to its original position when terminal S is disconnected.

Fig 3: Identifying Terminal S And Terminal M (View 3 Of 3)
Courtesy of SUBARU OF AMERICA, INC.

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.