silverado greenedge bikes

[oldosc]

Hi
Bought a Silverado greenedge bike for Lady J some year ago, went well, then last year bought new battery
£350, have not been cycling for a while, battery well, no power to bike, There is a mess of wires (to controller) cannot find anything on the web reference to wiring schedule, or shematic..any help out there
Thanks
Oleosc

 

[Deleted member 4366]

You have to check the battery first. Switch it on and measure the voltage at the bottom. it should be around 40v. If it's OK, post a picture of the wires to your controller. They must be spread out so that we can see the colours and the connectors. Take more than one photo if necessary.

your bike looks very standard, so it should be easy to figure out the problem with a voltmeter.