Help please please 3 random wires

[Joshl722]

Hi all.. New to the forum after being the proud owner of an agility 125... Question is.. I got it as a non runner.. I'm about ready to start it and just noticed 3 random wires right next to the carb.. One green which I presume is earth.. A purple and red and a purple and black does anyone know what they are for??

[msecanmo]

These are the wires of TPS(Throttle Position Sensor) .

[Joshl722]

Explains why it won't start then.. I have bought a gy6125 carb that looks to be some sort of copy, it has no tps or anything.. What can I do?

[Joshl722]

Also I'm a little confused the more I read this... It's a 2012 kymco agility city.. I purchased as a non runner and it came with what looked to be a throttle body that did not fit.. I now have a carburettor as I noticed a vacuum tap and did a little digging.. Are they in fact fuel injected or on carb?? The carb fits both in and outtake perfectly..  But I also do have tps wires.. Is it a system similar to the new Aprillia rs 125 with a carb and a tps?

[msecanmo]

Also I'm a little confused the more I read this... It's a 2012 kymco agility city.. I purchased as a non runner and it came with what looked to be a throttle body that did not fit.. I now have a carburettor as I noticed a vacuum tap and did a little digging.. Are they in fact fuel injected or on carb?? The carb fits both in and outtake perfectly..  But I also do have tps wires.. Is it a system similar to the new Aprillia rs 125 with a carb and a tps?

This is what it looks like to me.

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[Joshl722]

Many thanks pal... I have some mechanical knowledge however after owning about 30 bikes.. I've never owned a 4 stroke.. Or a moped so all the usual.. sh** I don't know what I'm doing while running round with my hands on my head moment is now over.. Carb ordered.. Lesson is don't buy cheap copys

[msecanmo]

It can work without the TPS. It is important that the carburetor enters the flange .

[Joshl722]

What do you mean pal sorry... I'm not 100‰ familiar with the whole concept I've tried connecting the wires together etc but no joy if you hold the throttle in a certain place it coughs and sounds like it will fire but then kills the battery

[msecanmo]

Wires to isolate. Ler gas boost to 2000. I think it should work.

[Joshl722]

Yeah I'll play about with that fluffle valve n all. LOL!

[Joshl722]

Seriously though is it just as simple as isolating some wires?

[msecanmo]

Tell us what you did and let the scooter work well

[Joshl722]

Lol are you being serious.. All I get is someone taking the mick. .. Noone knows nothing??

[msecanmo]

As a rule, if you put a replacement carburettor without TPS, you should also change the CDI. I hope to make it clear to you.

[Joshl722]

Yes thanks... I've noticed though that it's not plug and play.. Are replacement cdi units hard to wire in.. I have a few here and think I will Try it