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 Scion tC Automatic TransFACTORY OEM SERVICE PROCEDURE
Component Locations
Select a section or procedure below to view factory instructions:
Air Conditioning SystemAutomatic TransaxleCan Communication SystemCharging SystemCruise Control SystemEmission Control SystemEngine Control SystemEngine Cooling Fan SystemEngine Immobiliser System (W/ Smart Key)Engine Immobiliser System (W/O Smart Key)Engine Intake SystemFuel SystemHornsIgnition SystemKey Reminder Warning SystemLighting System (Exterior)Lighting System (Interior)Lin Communication SystemMeter / Gauge / DisplayOccupant Classification SystemPower Door Lock Control SystemPower Mirror ControlPower Steering SystemPower Window Control SystemSeat Belt Warning SystemSeat HeaterSliding RoofSmart Key System (For Entry)Smart Key System (For Starting)Starting SystemSteering Lock SystemSupplemental Restraint SystemTire Pressure Warning SystemVehicle Stability Control SystemWindow DefoggerWiper System / Washer SystemWireless Door Lock Control System (W/O Smart Key)
Factory Service Tools
Use the Manual With the Right Hardware
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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.