85D - EXCAVATOR 16 Vehicle Electrical Systems Parts group 16 Vehicle Electrical Systems 1671 Batteries, Support & Cables . Batteries, Support and Cables 1673 Vehicle Lighting System . Right Boom Work Light and Wiring Harness Front Lights (2 Lights Above Rain Visor) Front Lights (2 Lights Under Rain Visor) Rear Light Boom Lights and Wiring Harness Rear Headlight Wiring Harness Front Headlights Wiring Harness 1674 Wiring Harness & Switches . Cab Console Wiring Harness Cab Wiring Harness Mounting Cab Monitor and Wiring Harness Cab Wiring Harness Power Converter (12V) and Fuse Box Wiring Harness Travel Motion Alarm Switch Wiring Harness Pilot Controller Lockout Switch Wiring Harness Machine Wiring Harness Main Controller and Engine Control Unit Diagnostic Wiring Harness Select group 16 Vehicle Electrical Systems John Deere: 1671 Batteries, Support & Cables 1673 Vehicle Lighting System 1674 Wiring Harness & Switches