98 Chevy 3500 6.5 Manual Fuse Box Diagram 98 Chevy 3500 6.5 Manual Fuse Box Map Fuse Panel Layout Diagram Parts: heated O2, fuel heater, water sensor, headlamp and panel driver switch, fog and courtesy fuses, battery, Fuel pump, rear window defogger, ignition switch, EGR, canister purge, EVRV idle coast solenoid.fuse block busbar, anti lock …