1994 Yamaha G9-EKP "FLEET MASTER" (36V - DC MOTOR) Servic...
The G9EKP code applies to a 1994 electric Fleet Master, and Yamaha's book for it is LIT-19616-G9-93.
Thirty-one G9 variants and eleven model years, 1985 through 1995, share that single volume. Where two codes differ the manual names them, so the P suffix on your plate is worth reading before you commit to a procedure.
Coverage takes in the 36V motor and controller, battery pack and charger, the whole chassis from brakes through steering and suspension to wheels, plus the electrical harness with complete diagrams. Specifications come with the limits that make them useful, and the troubleshooting sections are organised around what the car is actually doing rather than around part names.
This is the factory text, written for someone with the car in front of them and tools in hand.