99 electric 48v diff wire diagram

[tm61]

ok here is the deal , i have a 99 the wiring diagram on here is very similar to what i have except, i dont have 2 solonoids, only 1 about the right rear wheel, also i have a 4th wire on the key switch with some type relay(nothing hooked to it, maybe it once had after market lights?) cart was working fine would shoot out of the pocket to a decent speed but was slow(but kept going ) on a hill. came out sunday and it doesnt move now, it acts like it might in fwd or rev for just a millisecond . sorta bumps but doesnt really move. doesnt do that everytime, and i had it on charger for 24 hours, seemed to charge. it has~8.2 volts per battery and 53 volts across all them. does anyone have a clue what i shold check first, the summer is a wasting and we just got this camp........it never ends working on stuff does it....


tom

 

[shadowman]

load test your batteries 1st.....8.2 isn,t real good but its enough unless you have one or more dropping under load so thats where to start...............it only takes one........how old are they? and are cables clean and tight also.....................................

 

[tm61]

yes i cleaned all the terminals 1st thing last month, they are still clean. it was running and then poof it was not. id it usaul for these to slow to a craw on a big hill???

 

[HotRodCarts]

It depends on how steep the hill is but it can be normal if we're talking real steep.

 

[shadowman]

yes it may even stop on a hill.......you really need to go over the batteries....................