The hazard switch in the wiring diagram for hazard lights using blinkers is a DP3T (double pole triple throw) switch which we do not carry however they are available at most stores that sell electrical components.
I am not sure if you want the taillight to be wired to the headlight circuit so I made two wiring diagrams, one with a taillight and one without.
Well, here goes..... I hope you are able to follow this diagram. This is the very first one I have ever done. Please let me know if you find any errors in my diagram. I am very open to constructive criticism.
I reposted this due to the error in the first image. I don't want other people coming for help and seeing an incorrect diagram. I would prefer to not have people use a faulty diagram.
I had a good look over your wiring diagram and everything looks to be in order however I do have a few comments about it.
1.
The DC-DC converter should have a switch between it and the battery
pack otherwise it will continuously put a drain on the battery pack,
even when it is not being used.
2. There are no taillights wired
into the headlight circuit, maybe this is intentional though because an
external taillight will be used.
3. The headlights bulbs and turn
signal bulbs would need to be dual filament dual contact bulbs for the
wiring diagram to work with them and in the diagram they are depicted
as single filament single contact bulbs. If single filament turn signal
bulbs were used then the hazard switch circuit would make all four turn
signal bulbs illuminate at once when the turn signals were in use. I
will attach an illustration of both single and dual filament bulbs to
help with your wiring diagram.
Here is an updated version of my diagram hopefully taking care of all the issues except for the "Fuse / Circuit Breaker" you mentioned.
In my diagram the hazard switch uses a single DPDT switch such as a C&K 7201SYZBE toggle switch or NKK MB2061SS1W01-CC push button switch. Both of these are single switches with one lever or button.
Good point about the brake lights and taillights needing to have separate filaments or bulbs, I kind of forgot about that. On most vehicles the taillight and brake light share a dual filament dual contact bulb with the taillight having a lower Watt filament than the brake light, so the brake light is brighter than the taillight. There is no reason why the taillights and brake lights could not each have their own single filament bulbs either though as long as the brake light bulbs were brighter than the tail light bulbs. My diagrams show separate bulbs for the brake and tail lights however they could share a dual filament dual contact bulb so you don't need to have so many lamp holders on the bike.
I usually use a fuse that is rated for twice the amount of Amps that the circuit it is protecting as long as the gauge and length of wire in the circuit is rated to handle that fuse of size. Otherwise I would use a fuse that is rated for the gauge and length of wire that is being used.
Please let me know if you have any questions.
Kingofzorro
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