where are the fuses on this thing?

Energy One
This bike keeps baffling me... I cant find one single fuse and I have both tanks off the bike and the seats. Its a 96 vintage classic I with no power going to the coil and I just put a nee ignition plate in it.
 

FrankBDPS

Well-Known Member
Does your bike have a Thunderheart harness controller under the center panel between the tanks?
 
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This is what I have under the dash. The black wire on the right that's attached to nothing terminates with a female connector also not connected zip tied to the ground strap under the trans. And help or diagrams would be amazing!
 

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FrankBDPS

Well-Known Member
It really ain't funny. I feel sorry for him. Should it have an ehc on it or didn't they put them on bikes that early?
 
Not sure if it should or not but I think I've traced everything with the system except for one wire. One of the wires going to the coil has a jump wire on it that plugs into block 11 under the dash. The other two wires from this block go forward I to the right side of the handlebars. I'm assuming that's the wires giving power from the run stop switch to the coil but not positive since the switch works but the coil has no power
 

FrankBDPS

Well-Known Member
Ker I am sure you meant no disrespect and neither did I.

Are you getting power up to the run switch? The way mine works it will not turn over without the run switch turned on.

Any one of those rusted and correded connection could be giving you a problem.
 
The dash switch works fine lights and all come on just not turning the starter now but it does have power. I don't have the time to be on this wild goose chase when I don't know what the majority of the connections are esp that mess under the dash. I took no offense either and I wish that was a prank pic... Imagine my reaction when I pulled the tanks off!
 

woodbutcher

Mr. Old Fart member #145
Staff member
try contacting Jason @ KMW (Kansas Motorcycle Works http://www.kansasmotorcycleworks.com/ ). he was the head electrical troubleshooter at Big Dog Motorcycles. maybe you can get a direction to proceed from him if he is willing.

good luck! i've had plates of spaghetti that didn't look that mixed up.
 

DRBarnhart

Insert title here...
I see a couple of things in your photo...

1. A lot of it looks like standard Harley wire colors/connections.

2. If you ever want that bike to be reliable, rewire it!

If you just find and fix the current problem your bike will most likely leave you stranded along the road somewhere after something else goes wrong. By rewiring now you'll have the advantage of knowing what goes where and what does what. Down the road you'll be way ahead in your troubleshooting if another electrical problem crops up...

Dennis
 
Finally traced enough wires to find the start switch was grounding itself out inside the housing now I have power at the coil and it cranks but no spark. Voltage at bettery is 12.48, v at the power wire to the coil is 11.1 and v across the coil with wires connected is 8.8 so hopefully a new coil and she will come to life!
 
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