Wiring Diagrams - oldmanhonda Wiring Diagrams. Here is a selection of wiring diagrams taken from my collection of manuals that may help get you through your electrical problems. Honda CT-70 Wiring Diagrams – Honda CT70 Mini Bike Photos If you have another Honda CT70 wiring diagram to add to this list please contact me or send it to me via e-mail and I will try and get it up on the site as quickly as possible to share with other Honda CT 70 Owners. CT70KO WIRE DIAGRAM: CT70HK0 DIAGRAM: CT70K1 WIRE DIAGRAM. CT70K4 DIAGRAM: 1977 CT70 WIRE DIAGRAM: 1991 Thru 1994 CT70 Wire Diagram: Honda ST70 Wiring Diagram – Circuit Wiring Diagrams Here is the wiring diagram fof Honda motocycle CX500: Above diagram shows the complete electronic wiring connection between the parts of Honda ST70. Click the image to enlarge the wiring diagram and then save the image if you want to save this wiring diagram.