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Wiring gurus help pleaseeeeee!

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Brett92
Derestricted Danger



Joined: 01 May 2012
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PostPosted: 20:05 - 01 Dec 2014    Post subject: Wiring gurus help pleaseeeeee! Reply with quote

not sure if this is the right section or not, if its not then i apologize,ive got a monkey bike (jincheng jc50q-7) just got my yx140 engine brand new with 12v stator because old engines knackered, if anyone can help then ill be forever in ur debt <3 lol this is my only transport so its important to me, and i need it asap really :/ baffled on how to wire this up..

stator wires are-
(female bullet)
yellow
yellow
blue/white
black/red

(male bullet)
green



jincheng wires-
(male bullet)
red/white
red/white
white
green
green/white
yellow

(female bullet)
black/white

it also came with its own little loom, cdi and coil.. the loom wires leftover with cdi and coil plugged in are-
(on a 2 pin plug)
green
black/white

(female bullets)
green
black/white
green
blue/white

(male bullets)
blue/white
red/black

cdi wires are-
blue/white
black/white
green
black/white
red/black

coil wires are-
green
black/white

hope that helps and i hope someone can help me! Sad
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WD Forte
World Chat Champion



Joined: 17 Jun 2010
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PostPosted: 23:31 - 01 Dec 2014    Post subject: Reply with quote

Its easy if you have two wiring diagrams
One of the bike one of the new motor,
no idea what a yx140 is or who makes it.

I've patched in manys a frankenbike but in the absense of diagrams,
always had it front of me and had a meter and notepad to help me map it all out.
(I aint not burnt nuffin out yet neiver)
Your list of connectors tells me little I'm afraid and don't know
the wiring conventions of chinese bike makers
are you sure they're both AC CDI or DC CDI for instance ?
older bikes may have points or AC CDIs while newer ones may have DC CDIs
so if the newer lump doesn't use the same system you'll have to modify
a few things
____________________
bikers smell of wee
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Brett92
Derestricted Danger



Joined: 01 May 2012
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PostPosted: 00:39 - 02 Dec 2014    Post subject: Reply with quote

no worries a genie on another forum help me sort it Razz and a yx140 is a c90 style engine, horizontal, happen to be the best reliability/performance engine of its design Very Happy cheers though
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