What would cause the speedometer to quit working on your 2002 Sequoia?

The speedometer in a 2002 Toyota Sequoia may stop working due to a malfunctioning vehicle speed sensor (VSS), which relays speed information to the gauge. Other potential causes include faulty wiring or connections, a blown fuse, or issues with the instrument cluster itself. Additionally, problems with the transmission can also impact the speedometer's functionality. Diagnosing the specific issue often requires checking these components systematically.