Hi Kirstin!You cannot really rely on this anyway. These are repurposed microphone jacks
Best to buy/borrow a multimeter and test your charger to determine +/-
Do you have another 42v charger already then? Just with wrong connector ?
To minimise the risk of shorting in the confined XLR space, first check the battery base connection to find the negative there. Since the negative is often common though the system, you can use that base negative for one probe, meaning only one exploring the XLR for the positive.Ok, so I only need to find + and - on the battery then? I have to be careful. would have been nice to not probe too much on the open XLR plug.
Thanks for the tip. Usually, I would presume the bike was negative -,, but you'll never know with these beauties. ;-)To minimise the risk of shorting in the confined XLR space, first check the battery base connection to find the negative there. Since the negative is often common though the system, you can use that base negative for one probe, meaning only one exploring the XLR for the positive.
.
There's absolutely nothing of this nature ever released Ron, so no hope of finding it. This is common practice with such bike crank motor units. The precedent was set almost 15 years ago by Panasonic with their crank unit which was strictly repair by replacement with a two years warranty, uniquely long at that time. No technical information has ever been released for them.If anyone has a diagram for the Impulse 36V, I would be very grateful.