Honda CT-70 Wiring Diagrams – Honda CT70 Mini Bike Photos Several people have contacted me looking for replacement wiring diagrams for their Honda CT 70. I know first hand how helpful wiring diagrams can be when working on or restoring a motorcycle. After doing a bit of searching around the internet I have compiled as many wiring diagrams for different Honda Mini Trail CT-70 model years as I could find. HONDA ATC 70 SERVICE MANUAL Pdf Download | ManualsLib View and Download Honda ATC 70 service manual online. ATC 70 bicycle pdf manual download. Also for: Atc 90, Atc 125, Atc 110. COMPLETE CD-70 HONDA MOTORCYCLE WIRING HOW TO DO IT Click to view15:34Hi Guys here is the new video:How To Wire a Complete CD-70 Hi-Speed Motorcycle my "Electrical and electronics projects" "E&EP" Channel. In this video i am Showing CD-70 complete motorcycleAuthor: E&EP AUTOSViews: 207K Wiring diagram for Honda xr or CRF 50cc - XR/CRF50, XR You will only need to use the black/red tracer and the blue/white tracer wires to make the engine work. You don't say if the bike itself is a genuine Honda or a Chinese clone. The green wire is an engine ground, the white and yellow are for lighting and charging the battery. The seller mentioned the engine was a 70cc on a 50 frame.