TROUBLESHOOTING Wiring diagrams can aid a technician in many ways. They allow a technician to systematically troubleshoot a problem. By analyzing the system’s wiring diagram, a technician can see ...

Each R1T and R1S is lighter in its second generation due to a vast reduction in electrical control units and wiring. Image: Rivian “We had 17 ECUs [in Gen 1], each dedicated to a category ...