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Post by smart6316 on Apr 13, 2016 21:07:03 GMT -6
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Post by JR on Apr 14, 2016 13:40:14 GMT -6
First picture I guess is kill button wiring? Is so Green = ground Red/White = kill wire to the CDI,. You need to trace it, it's possible it ties into the Black/White off the key switch if so then that's fine. Make sure the Green goes to ground. Second picture I guess is start button? If so one wire is for sure going to the starter relay solenoid = Red/Yellow Now the other wire which appears Green/Yellow is totally out of place. That color is universal to the brake lights and the positive side of the starter relay. You've got to trace it out and tell me where/what it is going to? Someone has for sure messed with this wiring or you have a system I've never seen and I've seen a lot of them.  JR |
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50cc scooter
by: smart6316 - Apr 14, 2016 15:25:58 GMT -6
via mobile
Post by smart6316 on Apr 14, 2016 15:25:58 GMT -6
How does the vacuum work 2 nipple intake
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Post by smart6316 on Apr 14, 2016 15:28:43 GMT -6
It's wired to the brake light
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Post by JR on Apr 15, 2016 4:27:24 GMT -6
OK smart6316 then it is as I suspected. So we need to know where the red/yellow goes, it should go to the starter relay solenoid at least one side. If it does then I need to know what the other side goes to? What I mean is naturally the starter relay has two wires a positive and a negative. Now on all scooter systems you can see by this diagram how the starting system works:  So what I need you to do is this, trace the red/yellow to where it goes and test the green/yellow and by that I mean turn the key on and press a brake lever and using a volt meter see if you have 12Vdc+ on the green/yellow wire. If the red/yellow does indeed go to the starter relay then I need to know what color the other or second wire to the starter relay is? JR |
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Post by smart6316 on Apr 15, 2016 20:24:40 GMT -6
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Post by JR on Apr 15, 2016 22:30:44 GMT -6
OK smart6316 one thing is very obvious here and it's the battery. The clicking sound and barely turning over is a dead give away. Do you have a battery charger and a volt meter? If so charge the battery slowly for about 4 to 6 hours, take it off the charger and let it sit for one hour then take a voltage reading with the meter. You will ant it to be at 12.5Vdc or higher, if not then you need a battery. JR |
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Post by smart6316 on Apr 16, 2016 16:38:35 GMT -6
Got a new battery that stopped the cranking problem but still won't start
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Post by cyborg on Apr 17, 2016 11:59:21 GMT -6
Pull the spark plug and get it on a known good ground,,,,also I would check the engine to frame ground, see if you have spark,,if you do then it's a fueling issue
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