Yamaha 7CU-H5640-04-00 - TCI Unit Assembly is a genuine Yamaha part. This control unit processes signals and controls the system it is part of. Match part number 7CU-H5640-04-00 to the Yamaha parts diagram for your model to confirm it is the component you need.

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Key Features & Benefits

• Processes sensor inputs and controls the system it manages.
• Replaces a failed or damaged control unit.
• Connects to the factory wiring harness for its location.

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Frequently Asked Questions

Is 7CU-H5640-04-00 a genuine Yamaha part?

Yes. 7CU-H5640-04-00 is the Yamaha part number for the TCI Unit Assembly. It replaces a failed electronic control unit with the specified Yamaha part.

Should I diagnose before replacing the TCI Unit Assembly (7CU-H5640-04-00)?

Yes. Control unit symptoms can be caused by wiring, sensors, or power supply issues. Confirm the fault with testing before installing part 7CU-H5640-04-00.

What does the TCI Unit Assembly (7CU-H5640-04-00) control?

The TCI Unit Assembly manages the system it is wired into, using inputs from related sensors, as shown for part 7CU-H5640-04-00 in the Yamaha parts diagram.

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WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.