roketa harness By foogajoe2978 (Read 1,108 times)

[foogajoe2978]

hello everyone im new here, names joe . i have a 2008 roketa 250 or mc-54-250b had some issues with it like charging system but i replaced stator and rectifier took care of that. my big issue now is someone previously was in there and cut the ignition wires and twisted them together.well apon takeing the big apart the wires also came apart. i depritley need a wire diagram. the wires on ignition colors are black,red,red/white,brown/white,orange,and black/white
someone please help??

[alleyoop]

Welcome to the form good to have you on here. You came to the right place for 250+ help.

Check the diagrams out here: If you still have problems JR will tell you how to wire it. He personally has two of them and he is the wiring guru on Scoots.
ALleyoop
thescooterprofessor.proboards.com/index.cgi?board=250g&action=display&thread=430

[foogajoe2978]

thanks guy but still no help i have no G or green wire in my harness ill take a pic tmrw and post it

[alleyoop]

Bummer but no sweat JR will tell you which is what and will get you wired.
I will email him he is a busy guy and is off and on the forum.
Alleyoop

[JR]

Welcome to the forum. When you say ignition are you refering to the key switch? if so then you've got something bad wrong because the key switch only has 4 wires to it.

The wires you gave while 3 of them do go to the key switch the others do not,

red/white = CDI pulse wire
orange = left blinker
brown/white = low beam headlight

The Chinese are famous for using different color wires and the diagrams we have are based upon where each wire goes in the circuit and not necessarily the color.

The wires you've described so far also go to the remote alarm but you've got to have a ground wire for sure.

Post some pictures of these wires with their location and we'll be able to figure out what you've got going on.

JR

[richardthescooter3]

Welcome to the forum Joe, glad your here, post those pic and I know these guys can help you

[richardthescooter3]

Hey JR, here are Joe's pic's to look at, he sent them to me to post.

Attachments:

[richardthescooter3]

Here is the other one. hopefully we can help

Attachments:

[JR]

Richard I can plainly see that just by looking at the blue bullet connectors on the wires he's showing that someone has indeed messed up his wiring system. for instance the orange and red/white wire together in one of the male bullet connectors , NO WAY! These are not even OEM connectors but rather ones from any auto parts store.

I've got to put a new horn on my 250B and I'll try my best to get the front off in a day or two and also take the wiring diagram and do a little wire color matching up and see if I can figure out what in the heck the other person did to that scooter.

JR

[richardthescooter3]

Here is mine with the front off, maybe some help.

Attachments:

[wheezy]

I would guess that most of these would go to the instrument cluster. JR, take a look and correct my mistakes

Red-clock feed
brown/white-normally feeds lo-beams like JR said, but maybe feeds instrument cluster bulbs?
orange-feed for left turn indicator on dash
purple-water temp guage
black-hot feed for fuel and temp guages

Just an educated guess, since mine is a 250B, but my dash bulb feed is solid brown. The thing that makes me question my findings though, is the guages of some of the wires. They're larger than would normally go the the instrument cluster.

Verifying these with a multimeter would be the only true way for me to determine location.

[insanetexan]

I have the front off my 54B and the ignition wires are same as yours. The hook up is as follows on mine; Brown/White(from ignition switch) to NOTHING::: Orange(from ignition switch) to NOTHING;;; Black(from ignition switch) to Black/White;;; Black/White(from ignition switch) to Green(Ground);;; Red(from ignition switch) to Red;;; Red/White(from ignition switch) to Black... Hope this helps you on getting the wires back together.

[JR]

Awesome guys! What makes this so difficult sometimes is even though the wiring diagram we have as far as what goes to what is right on the problem is all the dang colors the Chinese can use sometimes likf for instance they can use black for a ground wire instead of green.

Now I can read insanetexans color scheme like a book.

The two wires brown and white and orange are accessory wires not used because this is s 6-wire switch that only 4 functions are used. So with that said here is how and what they do:

black to black/white = CDI kill wire
Black/white to green = ground
Red to red = 12Vdc from battery
red/white to black = 12Vdc out with key on

When you turn the key off the circuit is closed on the CDI kill wire side or grounded out, this is what kills the engine, at the same time you open the 12Vdc circuit which feeds all of the power to the scooter accessories and such.

The opposite occurs when the key is on.

Thanks guys for jumping in here and helping this member! As I said I'm going to get the front off of mine and I'm figuring since I'm going to be reduced to chair duty for awhile I can do some color coding on these wires and update the diagram.

JR

[JR]

Oct 15, 2012 9:50:21 GMT -6 wheezy said:

I would guess that most of these would go to the instrument cluster. JR, take a look and correct my mistakes

Red-clock feed
brown/white-normally feeds lo-beams like JR said, but maybe feeds instrument cluster bulbs?
orange-feed for left turn indicator on dash
purple-water temp guage
black-hot feed for fuel and temp guages

Just an educated guess, since mine is a 250B, but my dash bulb feed is solid brown. The thing that makes me question my findings though, is the guages of some of the wires. They're larger than would normally go the the instrument cluster.

Verifying these with a multimeter would be the only true way for me to determine location.

You are right on with a lot of those colors!

JR

[foogajoe2978]

hey guys thanks for all the help. i got the info,and gonna wire it correctly back tmrw. thank you very much.