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Post by treylaw on Feb 2, 2015 16:24:29 GMT -5
when i un did the ground on the engine the reading on the white wire stoped and
when i pluged the stator back in i got a
reading on the white wire that plugs in to the voltage regulator
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Post by treylaw on Feb 2, 2015 16:40:03 GMT -5
so i went back over other conecters and it seems im geting readings on blue wire on the main part of the wire harness im ruing out idea pathince and time
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Post by treylaw on Feb 2, 2015 16:44:34 GMT -5
why is this happing to me why cant the scooter i own be one of the ones that dont fuck up
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Post by treylaw on Feb 2, 2015 16:46:44 GMT -5
i just want to ride agen
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Post by treylaw on Feb 2, 2015 16:51:02 GMT -5
i dont know what to do any more i cant find the problem cant aford a mechanic
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Post by treylaw on Feb 2, 2015 17:03:23 GMT -5
now that the emo break down is over any want to tell me info about the reading i was geting on the white wire when the engine ground was on and if that could be my problem
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Post by 90GTVert on Feb 2, 2015 17:09:30 GMT -5
Possibly the wealth lacked is of knowledge or time or patience rather than dollars. This is not necessarily an issue that should cost a lot. Finding wiring problems just happens to be IMO one of the most aggravating things to deal with. If you find it challenging to figure out in person, try it over the internet. I assure you, you are not alone wishing your scooter didn't mess up. It happens. Mechanical things need repair and maintenance and care and Chinese scooters more so.
Back on track... If unplugging the stator makes the white wire lose continuity with ground and the stator wiring itself shows no continuity with ground, then I'd check for continuity between the green wire in the harness and the white wire in the harness. The charging wires are not normally connected to ground so the idea is to figure out where there is some sort of connection. As mentioned it's usually either a connector that's melted or damaged, damaged wire or wire pulled from a connector and touching the frame or another wire/connection, screw put through a harness, or a faulty component connected to the harness. It takes time. I've been there and it's miserable. If it's getting on your nerves, walk away. It'll be there later.
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Post by treylaw on Feb 2, 2015 17:21:53 GMT -5
ok heres what i know with the engine ground on i have a reading on the white wire it self on the female conector on thew wire harness the male conector on the stator plugs into i take that engine ground off the reading is gone but i get a reading on the white wire on the stator it self
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Post by treylaw on Feb 2, 2015 17:27:35 GMT -5
i also tested the green and white wire and there is continuity between the 2 with grounds off the yellow and white wire the samebut ownly when the stator is pluged in
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Post by treylaw on Feb 2, 2015 17:28:36 GMT -5
its also 20f out here that dont help
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Post by treylaw on Feb 2, 2015 19:10:27 GMT -5
so any ideas about the readings i geting when i check the green and white wires only while the stator is pluged in
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Post by treylaw on Feb 2, 2015 22:37:17 GMT -5
um just to be clear the regulators i ordered are silver the one i had was black its ok to run them
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Post by treylaw on Feb 3, 2015 13:16:28 GMT -5
i suppose ive exhausted every ones patience here with my noobness
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Post by niz76 on Feb 3, 2015 13:42:51 GMT -5
You haven't exhausted our patience- it's just like Brent said it's so dang hard to troubleshoot electrical issues over the internet it's crazy. Pics help a ton to try and figure out what you're doing so we can help. So you got a new regulator? Shouldn't be a problem if the new one is black and the old one was silver. Could be polka dotted orange as long as the plug fits. If it's for a gy6 49cc, 139qmb it should work...
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Post by 90GTVert on Feb 3, 2015 14:07:53 GMT -5
I don't enjoy electrical issue diagnosis and there are people here much better than I am with electrical things so honestly I was hoping some electron chasing guru would chime in before I checked into the thread again. Plus when I looked late last night my brain was totally incapable of processing anything. lol There's a chance the rectifier won't work, but as niz76 said the color doesn't matter and if it was purchased for a GY6 or 139QMB with a 4 pin it will likely work without needing to fiddle with connections. It is normal to get low resistance values between the charging/lighting wires of the stator itself so if you only get continuity between the white or yellow and ground/green/black when the stator is plugged in then your harness may be alright or at least not shorting to ground. You can find values for the stator wiring to ground readings in the service manuals for the GY6 or 139QMB (link in side bar). The manuals also have other test procedures for various bits of the charging system so they may be of use if you don't already have them. |
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