rocketgirl65
1 µW
- Joined
- Aug 19, 2022
- Messages
- 4
Hi, i shorted main power (48v) to my frame when bike stand squashed cable. I'm really stumped and my bikes been outta commission for weeks. PAS WORKS. Throttle doesn't. its nearly impossible to test these tiny pinouts, but i'm pretty sure i'm not getting +5V out of the controller to the main harness on pin 6. in the meantime,
- yes, replaced the throttle. LOL
- figured i blew the contoller, so replaced it, twice. once with an older spare and once with a brand new one
- eggrider was getting all kinda funky error messages, so replaced it as well
- tried a second main harness, no joy
- speed sensor is lit up and connected
- no error messages
- yes, PAS works
- yes, programming both via eggrider and via programming cable works. i'm using Karls special sauce.
- tried jiggling the black and white connectors from the controller to the motor in the event i busted something removing the old controller, but i no change
:| So, what i think is left, are the black and white connectors between the motor and the controller. i feel very unqualified to dig around in the motor. I have DC-DC converters on the back of my bike for 12V (head/brake lights) and 5V (phone charger) so the my last resort is to just "jam" 5V into the throttle manually.
do any of you tinkerers have any other ideas?
thanks guys,
rocket
- yes, replaced the throttle. LOL
- figured i blew the contoller, so replaced it, twice. once with an older spare and once with a brand new one
- eggrider was getting all kinda funky error messages, so replaced it as well
- tried a second main harness, no joy
- speed sensor is lit up and connected
- no error messages
- yes, PAS works
- yes, programming both via eggrider and via programming cable works. i'm using Karls special sauce.
- tried jiggling the black and white connectors from the controller to the motor in the event i busted something removing the old controller, but i no change
:| So, what i think is left, are the black and white connectors between the motor and the controller. i feel very unqualified to dig around in the motor. I have DC-DC converters on the back of my bike for 12V (head/brake lights) and 5V (phone charger) so the my last resort is to just "jam" 5V into the throttle manually.
do any of you tinkerers have any other ideas?
thanks guys,
rocket