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Post by JR on Jun 27, 2013 6:21:41 GMT -5
If there was NO switch.. let's take the switch out of the equation.. and take the BOTTOM wire and we connect it back to the Negative terminal where it was.... Then what wire is grounded to the frame??
Yes, when you removed the wire from the negative battery post it was grounded to the frame to begin with. Then if you put it on the switch and ran another wire from the switch to the same negative battery terminal that you removed the wire from it would be wired correctly, it doesn't matter what color the wire is although negative is generally black or green.
You also said that if you turn this switch off then the scooter has no power it is dead and this tells me it is wired correctly so I'm not trying to sound rude here it's time to move on from the battery disconnect switch and lets see what we can do to figure out what is damaged/wrong.
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Post by JR on Jun 27, 2013 6:26:47 GMT -5
Well from what he said and wrote in the picture he put up THIS IS HOW HE WIRED IT. But he hasn't answered. I am just trying to help so he can wire up the switch correctly. Alleyoop ALL DID was take the wire that was connected to the battery on the negative side and put that on the bottom of the DISCONNECT then ran another wire back to the same terminal I took the OTHER wire off ofNo Alley if he did what he said here than again it is wired right. Think about it? If you remove the negative battery cable from the battery and trace it out it will go to the frame where it is "grounded". If you then put that wire on a switch and then run another wire from the switch to the same negative battery terminal where you removed the first wire from then if the switch is in the "on" position it is grounded, simple as that. Now this is based upon his description above.
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Post by JR on Jun 27, 2013 6:35:28 GMT -5
Justguy1 I'm going to ask this again and lets move on from the battery disconnect switch, we're beating a dead horse here and it's apparent that you have a live scooter as far as voltage goes when the switch is in the on position. Again if you're not sure then to test this scooter eliminate the switch and put the original negative battery cable back on the negative post of the battery. Now I want you to go back to the key switch plug, the one you posted in the picture. Unplug the key switch. Then take the plugin that goes back toward the engine/fuse box and put a jumper wire in the plug from the red wire to the black wire and see if; your scooter engine will turn over or start. if your horn, blinkers etc will work. Get back to me when you do this. Also note: I said this once before and I'll say it again as an electrician you NEVER break or put a disconnect switch of any kind on the NEGATIVE side of the circuit. When we get this scooter straightened out if you still want to use the battery disconnect then we'll do it right. JR
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Post by justguy1 on Jun 27, 2013 11:55:45 GMT -5
When i get home tonight I will try to do what you said.. I have to go to radio shack to get a jumper cable. to connect the wires...
Yeah, Im sorry I didnt know about the negative. I was getting help from somewhere else and following that. So not sure.
But i will try what you said tonight and see what happens..
So are we looking at a big mess here? expensive mess??
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Post by richardthescooter1 on Jun 27, 2013 12:42:34 GMT -5
justguy1, I know both JR & Alleyoop, they know their stuff and I think if you follow what they say, all these things my just reverse thenselves back to namal
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Post by barnie on Jun 27, 2013 16:12:42 GMT -5
I would suspect the inside of ign switch is somewhat melted or a contact has spun off a small pc allowing current to leak. What jr wants to do is bypass it to see what works which is the only way it can be tested but negative battery cable should go direct from battery to frame. Opinion only. Barnie
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Post by alleyoop on Jun 27, 2013 19:33:40 GMT -5
Yes, that is what I also suspect since it allows voltage to flow when OFF. Alleyoop
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Post by justguy1 on Jun 27, 2013 21:59:23 GMT -5
Well here is the latest.. Im not too familiar with electronics enough to know ... So im not real sure what JR means about jumping the red and black wire on the switch that is not connected to the ignition.. Doesn't the key have to be on for the blinkers and horn and lights to work??? So confused about that..
Ok so here is the crazy thing tonight... So I take apart the key ignition switch.. Meaning if I turn the key on NOTHING... well not so fast.. So I have it connected I turn the key on and well you know nothing works.. So I take the key out like normal everything stays on... then I disconnect the switch plug... And ITS STILL ON... the head lights, the odometer. I hit the blinkers no blinkers but the odometer dims, hit the horn the speedodometer goes up... Now here is the kicker.... I hit the start button.... EVERYTHING SHUTS OFF.. didn't have to turn the power off.. And funny thing was when the key on .... if I press the start button.. everything lights up.. I didnt try the horn and blinkers, but the dash lights... So im more friggin lost now then I was before... And if you guys can shed light on the jumper thing.. the one I bought I don't think is gonna work it has alligator clips on the end and are too big to fit in the holes.. So that is where I stand going to be working on this all weekend..
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Post by alleyoop on Jun 27, 2013 22:16:08 GMT -5
Justguy1, Does this scoot have an alarm and or a remote? Reason I ask is If it has a remote module it actually controls passing the voltage from the ignition or from the remote when used. Alleyoop
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Post by JR on Jun 27, 2013 22:20:23 GMT -5
When i get home tonight I will try to do what you said.. I have to go to radio shack to get a jumper cable. to connect the wires... Yeah, Im sorry I didnt know about the negative. I was getting help from somewhere else and following that. So not sure. But i will try what you said tonight and see what happens.. So are we looking at a big mess here? expensive mess?? Justguy1 I'm going to make this simple and I'm honestly not trying to sound rude but the way I understand this is you decided to put a battery disconnect switch in your system and you followed directions from another person on Doc and we know who that is. What he drew and said is wrong, no two ways about it, even this statement he made today is wrong and bogus: On the CF Moto fashion the positive terminal of the battery has a short red cable to the solenoid. Then the negative side of the solenoid runs to the starter.
Read more: scooterdoc.proboards.com/index.cgi?board=250cc&action=display&thread=8106&page=3#ixzz2XTaak4t4There is no such thing as a negative side of the solenoid, plain and simple. The solenoid relay is a simple electrically energized switch, nothing more. It hooks up to the positive post on the battery and then sends the same current to the positive post on the starter. The starter is grounded via mounted to the engine and the engine is grounded to the frame. In this picture drawn by the very man that helped you can see that he labeled the other terminal marked "M" as negative to ground. Point blank this is wrong and if you did this by his drawing then that is why your scooter is messed up, no way around it. Here is the section of the Fashion wiring diagram that proves exactly what I said, the "M" in the diagram is the starter motor. Now I know you want to get your scooter going and I'm certain I can help you but with all the confusion of going from one place to another and so many people trying to tell you what to do IMO you'll only make things worse. I saw all the pictures, all the test this and test that with a meter and all fine and dandy if you have electrical training and background, which I do and have done this work for over 40 years. so it's simple if you would like me to help and I can do just that then we'll move forward and it's your choice, you can listen to the person who helped you get this wrong to start with or go with someone who knows how and what a solenoid relay does and is wired? BTW you NEVER put a main disconnect on the NEGATIVE side of any circuit, it's not by code and is wrong, lots of reasons and I'll not explain it at this time. Let me know what you want to do. JR
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Post by scootnwinn on Jun 27, 2013 22:20:33 GMT -5
I believe it is time to perform the exorcism.
Actually maybe JR's remote idea is better. If there is an alarm it is time for it to go
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Post by JR on Jun 27, 2013 22:33:37 GMT -5
In this case scootnwinn the alarm has nothing to do with this, even if it's fried. One can take it and throw it in the trash and the scooter will still start with the key switch just fine.
The man has fried some things because he was given bogus info in the picture above.
JR
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Post by justguy1 on Jun 27, 2013 22:48:39 GMT -5
[replyingto=alleyoop]alleyoop[/replyingto]No Alley, no Alarm or remote....
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Post by JR on Jun 27, 2013 22:49:20 GMT -5
Well here is the latest.. Im not too familiar with electronics enough to know ... So im not real sure what JR means about jumping the red and black wire on the switch that is not connected to the ignition.. Doesn't the key have to be on for the blinkers and horn and lights to work??? So confused about that.. Ok so here is the crazy thing tonight... So I take apart the key ignition switch.. Meaning if I turn the key on NOTHING... well not so fast.. So I have it connected I turn the key on and well you know nothing works.. So I take the key out like normal everything stays on... then I disconnect the switch plug... And ITS STILL ON... the head lights, the odometer. I hit the blinkers no blinkers but the odometer dims, hit the horn the speedodometer goes up... Now here is the kicker.... I hit the start button.... EVERYTHING SHUTS OFF.. didn't have to turn the power off.. And funny thing was when the key on .... if I press the start button.. everything lights up.. I didnt try the horn and blinkers, but the dash lights... So im more friggin lost now then I was before... And if you guys can shed light on the jumper thing.. the one I bought I don't think is gonna work it has alligator clips on the end and are too big to fit in the holes.. So that is where I stand going to be working on this all weekend.. Very simple justguy1. Here is your picture of the plug to your key switch: Now we know that your scooter is acting stupid with the key in, out etc. So do not worry about the key switch at all, just act like it is not there. Unplug this plug in your picture. All plugs have two sides male and female. I'm thinking that the male side of the plug is on the pigtail going to the key switch. So unplug the key switch at the plug in your picture. Now forget about the key switch. Before you unplug it make a mark on the plug and label the location of the RED and BLACK wires on both parts of the plug, male and female. The Chinese are famous for changing colors from one side of the plug to another. Now after marking the wires, on the plug going toward your engine or dash ( should be the female one) take your temporary jumper wire and jump or tie together the RED and BLACK wires in the plug. We know your key switch is more than likely bad but what we are doing here is bypassing the key switch to see if we can send DC voltage to functions in your scooter, blinker, horn, etc. By jumping the RED and BLACK together we should have power to these things. JR
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Post by justguy1 on Jun 27, 2013 23:12:02 GMT -5
[replyingto=scootnwinn]scootnwinn[/replyingto]Honestly, im not here to choose sides.. I just want my scooter working.. frankly if that means getting help from you cause you know what your doing then that's awesome..
Ok. so I messed up because I wanted to put a disconnect on. I like the idea cause im able to take the key out when I go into work so no one can take my scooter since the battery is off... That being said.. Lets try to tackle this mess...
So let's get to work and get this thing up and running... lets see what is fried and what needs to be replaced or fixed.. im hoping its not something expensive or hard to fix...
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