The following table outlines the details of 1995 Mazda MX-3 Wiring Diagram and Body Electrical System Troubleshooting index. General Informatio, Ground Points. Electrical Wiring Schematic, Fuse/Relay/CPU/Switches, Instrument Cluster/Warning System, Windshield Wiper and Washer, Rear Wiper and Washer, Exterior Lighting System.