The Triumph TR6, produced from 1969 to 1976, is a classic British sports car renowned for its engaging driving experience and robust mechanicals. This two-door convertible roadster, built in Coventry, England, features a 3.6-liter inline-six engine and a distinctive design influenced by Giovanni Michelotti. Its appeal lies in its classic styling, the characteristic sound of its straight-six engine, and its place within a strong enthusiast community. The TR6 offered a compelling alternative in the sports car market of its era, celebrated for its performance and the direct connection it provides to the road.

This manual serves as a comprehensive guide to the electrical system diagnostics and repair for the Triumph TR6 (chassis codes CR/CC) models from 1969-1976. It provides detailed, color-coded wiring schematics, fuse and relay locations, and component identification. The manual includes step-by-step troubleshooting guides and testing procedures for various electrical circuits, such as ignition, charging, lighting, and instrumentation. It is an essential resource for owners, mechanics, and technicians aiming to maintain, diagnose, and repair the electrical systems of this iconic vehicle, covering advanced diagnostics and common electrical faults.