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 L4-2.5L (2AR-FE)FACTORY OEM SERVICE PROCEDURE
Removal
U760E AUTOMATIC TRANSMISSION / TRANSAXLE: TCM: REMOVAL
NOTICE:
If automatic transaxle parts are replaced, refer to Parts Replacement Compensation Table to determine if any additional operations are necessary Service Precautions.
1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
NOTICE:
When disconnecting the cable, some systems need to be initialized after the cable is reconnected Repair Instruction - Initialization.
2. REMOVE AIR CLEANER CAP SUB-ASSEMBLY Removal
3. REMOVE AIR CLEANER CASE SUB-ASSEMBLY Removal
4. REMOVE BATTERY CLAMP SUB-ASSEMBLY Removal
5. REMOVE BATTERY INSULATOR
6. REMOVE BATTERY
7. REMOVE BATTERY TRAY
8. REMOVE BATTERY CARRIER ASSEMBLY Removal
9. REMOVE TCM
(a) Detach the claw, turn the lock lever and disconnect the connector from the TCM.
Text in Illustration
(b) Remove the 2 bolts and TCM from the automatic transaxle.
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.