perhaps i'll find a defective brush or spring.still have 6 brushes to check thoroughly.
when i last checked the top ones visually they seemed ok.perhaps one of the bottom ones.i can hope.
surge suppressor on contactors all check out fine.
the checks on ch 2,3 and 4 of controller come back good.just ch1 comes back iffy with the mps readings not quite correct on the minimum and maximum but still fluctuate like they should depending on throttle position before it drops out if pedal is too low or too high.
rubindenis at yahoo dot com.system removed it from last post.