Electric Motion 2019 Trial – Bike Won’t Start

[ManuMotion]

Hey Guys,

In the past few days, my Electric Motion Trial has occasionally cut the throttle while riding. Now it doesn’t work at all. The kill switch still lights up, but there is no startup sound and the map switch doesn’t light up anymore. The battery provides about 50V and the battery relay clicks as expected. I also tried bypassing the kill switch, but it didn’t help.

thanks!

[konrad]

Based on your prior description, I assumed you had the 2019 model year.  That is the first year EM used the siliXcon controller. The wiring diagram will be very similar to the Epure bikes: https://www.electricmotiontech.com/home/em-epure-race/wiring-diagram

No startup tones would seem to indicate the controller is not being enabled.

Did you bypass your "Security Magnet" (kill switch) as I describe here: https://www.electricmotiontech.com/home/em-epure-race/wiring-diagram#h.fogcawtque8h

[ManuMotion]

27 minutes ago, konrad said:

Based on your prior description, I assumed you had the 2019 model year.  That is the first year EM used the siliXcon controller. The wiring diagram will be very similar to the Epure bikes: https://www.electricmotiontech.com/home/em-epure-race/wiring-diagram

No startup tones would seem to indicate the controller is not being enabled.

Did you bypass your "Security Magnet" (kill switch) as I describe here: https://www.electricmotiontech.com/home/em-epure-race/wiring-diagram#h.fogcawtque8h

Yes, it already has the Silixcon controller. I also bypassed the kill switch following your very good instructions, but unfortunately without success.