RXV wire harness corrosion jerky behavior

[PuttPutt]

hello to all, Is the corrosion problem in the main wire harness in the early rxvs still a problem in the later versions like a 2015? RXV Freedom 6, 8 volt ,batteries.
50+ volts, hubs are tight. Cart jerks on off on off on ( not always the same amount of times) then drives normal, usually happens in a tight left turn. Also occasionally hear a faint hissing sound when stopped and taking foot off the brake pedal.

[ojo]

There is a pretty good offer on Ebay ( complete oem Main Wiring Harness ), unfortunately for the early Danaher carts.

[nickdalzell1]

Is there a speed sensor on the motor itself with a torx screw holding it in? Those things fail so often and jerky running and intermittents are one of the failure symptoms. There won't be a code thrown unless it fails entirely then the car won't run and it will show 'throttle wiper' as the error despite it having nothing to do with the throttle sensor.

[cartdoc1969]

^^^^^^ This^^^^^

There is a cheaper metal one from China on Amazon. They work almost as good as an OEM.