630 - no spark

Discussion in '610/630' started by s1marks, Oct 29, 2013.

  1. Xcuvator Husqvarna
    Pro Class

    Location:
    Scholls Oregon
    Husqvarna Motorcycle:
    TE450,610 WB165,WR250 WR360 & XC430
    Other Motorcycles:
    yes
    Good info thanks and I'm glad you got it going.:cheers:
  2. mekanik Husqvarna
    AA Class

    Location:
    Kootenays, Canada
    Husqvarna Motorcycle:
    TE630
    Well you can add me to the list, had a nice ride on the 630, put her away and no start next morning. no spark, no fuel injector pulse.checked all the normal failure stuff. trace to bad crank sensor
    checked for resistance - none, checked for output on graphing multimeter - no output.

    thanks to OP I have ordered the sensor from the UK. I guess we needed a test subject to see if it works!

    I am also hoping it will fix my hard start cold. none of the normal fixes worked
  3. DYNOBOB Husqvarna
    Pro Class

    Location:
    Cincinnati (Lebanon), OH
    Husqvarna Motorcycle:
    TE630
    Other Motorcycles:
    SuperTenere-GL1800-CBR900RR-KLX250S
  4. mekanik Husqvarna
    AA Class

    Location:
    Kootenays, Canada
    Husqvarna Motorcycle:
    TE630
    I guess I should have reverse checked it as well, too late to cancel order.
    I will post pics to compare the sensors.
  5. mekanik Husqvarna
    AA Class

    Location:
    Kootenays, Canada
    Husqvarna Motorcycle:
    TE630
    IMG_0116.JPG

    picture of stock sensor on left, UK built and Chinese built
  6. mekanik Husqvarna
    AA Class

    Location:
    Kootenays, Canada
    Husqvarna Motorcycle:
    TE630
    IMG_0118.JPG

    stock sensor showing open circuit
  7. mekanik Husqvarna
    AA Class

    Location:
    Kootenays, Canada
    Husqvarna Motorcycle:
    TE630
    IMG_0119.JPG


    Picture of sensor plug with new UK sensor installed, shows correct resistance as per manual.

    IMG_0115.JPG

    Replacement sensor on left, stock on right. There is two issues with the non-husky version is where the wires exit the sensor, they are compressed against the ignition cover when installed.
    The second thing is the slotted adjustment holes on the sensor, since you are installing the sensor into the cover and then installing the cover there is no way to check the air gap, with the stock sensor it is an install and forget. I had to measure and guesstimate the air gap.
    The good news is that the Husky now runs again!
  8. DYNOBOB Husqvarna
    Pro Class

    Location:
    Cincinnati (Lebanon), OH
    Husqvarna Motorcycle:
    TE630
    Other Motorcycles:
    SuperTenere-GL1800-CBR900RR-KLX250S
    Glad you're running. Thanks for sharing the details on the sensor!


    .
  9. frestylmotox01 Husqvarna
    C Class

    Husqvarna Motorcycle:
    SM610
    So are you using the uk or China sensor? What was your readings after the install, the manual says 100 ohms correct? I think I'm having a similar issue and I'm trying to pinpoint it. My sensor is currently giving me readings anywhere from 1-55 ohms on my 610. Also how did you wire it in? Solder? Or crimps?
  10. Kyle Tarry Husqvarna
    Pro Class

    Location:
    Portland, OR
    Husqvarna Motorcycle:
    2012 WR 300, 2006 TE 610
    Other Motorcycles:
    Ducati Monster S2R 800
    It looks like the new sensor is measuring 0.116 kiloohms, which is 116 ohms.
  11. mekanik Husqvarna
    AA Class

    Location:
    Kootenays, Canada
    Husqvarna Motorcycle:
    TE630
    I used the UK one, just seemed like better quality although that is not based on anything real. I soldered and used heat shrink. Never trust crimps for anything important. Yup, 116 ohm's. I tested absolutely everything before ordering, I did not have spark or injector signal etc.
    DYNOBOB likes this.
  12. frestylmotox01 Husqvarna
    C Class

    Husqvarna Motorcycle:
    SM610
    Thanks for the info. I ordered one from a local company for a banshee, based in the size of it in the photo. Did you check the china sensor and whether it actually fit in the case?
  13. mekanik Husqvarna
    AA Class

    Location:
    Kootenays, Canada
    Husqvarna Motorcycle:
    TE630
    It fits, the stock wires exit the sensor differently than the banshee one. Minor issue
  14. Mike.630 Husqvarna
    C Class

    Location:
    France
    Husqvarna Motorcycle:
    630 SMS
    Other Motorcycles:
    KTM 690
    Hi guys, looks like mine needs a new CPS too. I measured it, it gives me absolutely nothing...
    Who still has a link to a shop that sells these CPS? in the UK or anywhere in EU
    thanks a lot!!!
  15. mekanik Husqvarna
    AA Class

    Location:
    Kootenays, Canada
    Husqvarna Motorcycle:
    TE630
    No current links unfortunately.
  16. Rotax_655 Husqvarna
    AA Class

    Location:
    If I can around the world
    Husqvarna Motorcycle:
    ex TE 630
    Other Motorcycles:
    Aprilia Pegaso 650 GA
  17. Mike.630 Husqvarna
    C Class

    Location:
    France
    Husqvarna Motorcycle:
    630 SMS
    Other Motorcycles:
    KTM 690
    Hi guys,
    a quick update: I ordered the CPS from Ebay (from Canada). I payed for the express shipment. Ordered it on Friday, it was delivered on Monday!! (from Canada to France). I cheked it before putting it on the bike and it showed approx. 136 Ohms resistance. The old one didn't show anything. I put it in and the bike started immediately!!!
    Victory!
    Thank you guys for your help!!
    mekanik likes this.