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.
Repair Procedures: Removal
- Perform the oil pressure characteristics backup procedure using the KDS when replacing with a new TCM.
- Click the "Oil-pressure Characteristics BackUp & Input (TCU Replacement)".
- Check the condition and then click the "OK".
- Click the "BackUp".
- Click the "Oil-pressure Characteristics BackUp & Input (TCU Replacement)".
- Disconnect the battery negative terminal.
- Remove the integrated body control unit (IBU).
(Refer to Body Electrical System - "INTEGRATED BODY CONTROL UNIT (IBU) ")
- Remove the crash pad center panel.
(Refer to Body - "CRASH PAD CENTER PANEL ")
- Disconnect the TCM connector (A).
- Remove the TCM (A) after loosening the nuts and bolt.
Tightening torque:
9.8 - 11.8 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.7 lb.ft)
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.
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