Strada Eurojet RX150I No Spark By ahba (Read 2,091 times)

[ahba]

The factory alarm/remote start is toast so I disconnected it and now I have no spark. I have replaced the CDI, my stator is good and so is my coil. So I have narrowed it down to some kind of wiring nightmare. These scooters are not anything like the GY6 so I am at a loss...

Any Ideas?

[alleyoop]

On most if you disconnect the alarm/remote you have to jump the plug so that you can use the key to start it.

Check this with your wiring on the remote plug.

Find the alarm/remote start module... trace the wires to a white plug. Unplug the plug from the wiring harness then if you have a brown/white and a black/white wire in the harness plug join them together with another wire... your scooter should start...

You might try connecting the grey and pink... if you have these colors

Sometimes the alarms have a fuse.. Just leave it plugged into the wiring harness and remove the fuse.. It should start-up
Alleyoop

[JR]

If you can post a picture of the alarm/remote plug along with the wire colors and the colors wires to the CDI then that would be most helpful. We'll get her going.

JR

[ahba]

My phone takes pics that are too large.

[JR]

I have a automatic picture resizing code on this forum so post them and it should come down with no issues.

JR

[ahba]

here are the wire colors on my alarm plug. its a 9 pin connector. with the clip on top, the top row starting at the left the colors are as follows

row 1
red/black = goes to cdi
red = constant hot
black = ground

row 2
dk green = ?
green/yellow = starter wire
yellow/black = ?

row 3
green/white = right light
green/black = left light
red/white = ?


the cdi colors are as follows according to your number diagram.

1 blue/white
2 black/white
3 black
4 white/green

5 empty
6 black/red= this goes directly to the alarm wiring harness.

hope this helps. I will continue to try the photo thing. the phot bucket process has changed a little bit.

[tvnacman]

sounds like dc cdi , check the plug from the stator . there will be a plug with either 3 or 4 wires the one or two bullet connectors . is there one or two bullet connectors ? blue/white and ?

John

[ahba]

stator has a three pin plug all three wires are white and a two pin plug and those wires are white/blue and white/green.

[tvnacman]

a pic of the plugs would make life easy , alarm stator and cdi .

on the cdi the black wire , when the key switch is on do you get 12vdc ?

John

[ahba]

I can send pics from my cell, but I cannot manage to upload them from it. It says they are too large. (stupid smart phone) On the DC 20v setting I get a reading of 0.05 from the black wire on the CDI

[JR]

Don't go anywhere I need to know one thing, what color wires are on the sparkplug coil. I've almost got it figured out but I need to know this information.


Also do they go to the plug on the alarm/remote? Only one may go there and the other may be a ground?
JR

[tvnacman]

JR I think the pick up coil on this one is two wire ..

text your pics to 3475641320 or [e-mail]

John

[JR]

Nope.

[tvnacman]

check the acv readings from the striped wires at the stator while cranking each striped wire to ground . please post results .

John

[ahba]

I just sent a few pics to your phone. I hope this helps. I do appreciate all the help!