I had my screen replaced on a Pixel 6 Pro. Fingerprint setup would always give me a timeout error.
I tried a USB A to USB C cable to connect to PC and PC wouldn't recognize it. I tried the google USB A to USB A cable with Google's USB A to USB C adapter with no success. I bought Google'S USB A to USB C cable and that did the trick. Phone connected to the PC. Must use a USB 2.0 Port. I was able to boot the phone in fastboot mode and calibrate the screen. After a reboot of phone, I was able to add my fingerprints.