Something changed. Disconnect the FWD/REV related wiring as close to the controller as possible to eliminate any possibility of error. Check status. All should be off. Energise each circuit directly as specified in wiring diagram. This has worked for me. Make a new circuit if necessary. Good Luck!
On Sat, Oct 10, 2020 at 9:48 PM Ed Thorpe via EV <[email protected]> wrote: > Does anyone in the list have experience troubleshooting a Curtis ac > controller? > Been trying to figure out why an ac converted Dynasty doesn't go with a > new battery pack. Nothing changed in the control wiring, but on startup > switches 7 (fwd) and 8 (rev) are on, when the indicator is in neutral > position. Move to fwd or rev, both are still on, and pressing throttle > shows response on monitor but cancels out to motor. > What is wrong, and how to fix? > > Thanks, > Ed > -------------- next part -------------- > An HTML attachment was scrubbed... > URL: < > http://lists.evdl.org/private.cgi/ev-evdl.org/attachments/20201010/735695bd/attachment.html > > > _______________________________________________ > UNSUBSCRIBE: http://www.evdl.org/help/index.html#usub > ARCHIVE: http://www.evdl.org/archive/index.html > INFO: http://lists.evdl.org/listinfo.cgi/ev-evdl.org > Please discuss EV drag racing at NEDRA ( > http://groups.yahoo.com/group/NEDRA) > > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.evdl.org/private.cgi/ev-evdl.org/attachments/20201013/4c993331/attachment.html> _______________________________________________ UNSUBSCRIBE: http://www.evdl.org/help/index.html#usub ARCHIVE: http://www.evdl.org/archive/index.html INFO: http://lists.evdl.org/listinfo.cgi/ev-evdl.org Please discuss EV drag racing at NEDRA (http://groups.yahoo.com/group/NEDRA)
