The following wiring diagram applies for Kawasaki EX500 and GPZ500S motorcycle series. In this manual you will find brief information on electrical system, wire harness, troubleshooting, maintenance and repair of EX500 and GPZ500S models. The topics in this manual covers discussion on Charging System, Transistorized Ignition, IC Igniter, Electric Starter, Lighting System, Switches, Horn, Wiring and Connectors, Thermostatic Fan Switch, Water Temperature Sensor, Junction Box, Fuses and Wiring Diagrams.
Find the detail Kawasaki EX500 and GPZ500S Wiring Diagram here (21 pages of pdf file docs. PASS: wiringdiagrams21.com)