Simple Motorcycle Headlight Relay Wiring Diagram
Headlight taillight ignition switch coil etc.
Simple motorcycle headlight relay wiring diagram. Headlight relay wiring diagram the above circuit is a way to use existing headlight wiring to control 2 relays that can be placed close to the lights. Motorcycle headlight wiring diagram collections of wiring diagram motorcycle best relay module wiring diagram save glow. Wiring diagram for car spotlights inspirationa jeep wrangler jk. Wiring diagram for bulkhead lights 2017 4r70w wiring od button wire.
Do the same with the taillight. You still need two relays and i hope this diagram helps show why that is the case. Headlight relay wiring diagram new. After you have all the things and tools you will use now lets make a headlight wiring relay kit.
Here are the basic steps for how to wire a motorcycle. Sometimes people are just trying to fix their blinkers and aren t familiar with how motorcycle electrics work but more often than not i get requests about trimming down electronics for custom riders. Where the above diagram says from oe low beam circuit and from oe high beam circuit you ll be making connections to your existing headlight wiring. Attach the hot wire from the headlight to the backbone wire and ground the other wire to the frame.
1 measure the lenght of the wire you need from the stock wiring going to the left to right if your battery is in the right then your wiring should start in right headlamp going to left. Your wire colors may be different but the layout will be the same. I usually start by mounting the battery then adding the other electrical components one at a time. Attach one wire to the backbone wire and the other one to the third wire on your taillight brake light wire.
Here s a typical socket for an h4 bulb. Wiring a motorcycle from scratch. Your front and rear brake light switches each have two wires. Confirm you ll have enough length do a dry run and test the length as your turn the handle bars and properly route the wires.
Use 16 gauge or 18 gauge insulated copper wire. Universal relay kit 500479 92965263 instruction sheet rev 6 0 9 19 2013 this relay kit is designed for muli purpose use. Draw a diagram to map out your wires and connections. The main power from the battery feeding the fuse and relays should be a nice large gauge wire as indicated.
On several of my motorcycle projects i started with nothing more than a simple wiring diagram drawn out on a piece of paper. If you want to wire the bike yourself it s not too hard.