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 Acura TL BaseFACTORY OEM SERVICE PROCEDURE
Using the HDS
- Connect the HDS to the data link connector (DLC).
- Turn the ignition switch to ON (II), or press the engine start/stop button to select the ON mode, then enter the vehicle's VIN and mileage at the prompts.
- Select BODY ELECTRICAL from the SYSTEM SELECTION MENU.
- From the BODY ELECTRICAL SYSTEM SELECT menu, select POWER WINDOWS.
- From the MODE MENU, select ADJUSTMENT.
- From the ADJUSTMENT MENU, select POWER WINDOW RESET FOR DRIVER SIDE (PASSENGER'S SIDE).
- Follow the prompts on the screen.
- Confirm that the power window control unit is reset by using the power window AUTO UP and AUTO DOWN function.
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.
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