This manual pertains to the Bajaj Legend CDI, a motorcycle model produced from the late 1990s to the mid-2000s. Known for its reliability and performance, the Bajaj Legend utilized a Capacitor Discharge Ignition (CDI) system, a key component for consistent engine operation. This technical note focuses specifically on the CDI system, providing essential diagnostic information for technicians and mechanics.

The purpose of this document is to offer detailed guidance on testing the CDI system and understanding its block function diagram. It covers the CDI unit's wiring, input/output signals, and power supply, along with diagnostic steps for identifying functionality issues and common failures. This resource is designed to aid in the efficient diagnosis and repair of ignition system faults, ensuring optimal performance and reliability of the Bajaj Legend CDI.