Thanks, but don't think so. Battery is definitely not the worst we have seen, voltages and gravity ok, connectors ok. Truck drives well too, despite the wiring issue. Is there a speed sensor bearing on the lift motor? We had a toyota recently with a drive motor sensor bearing fail, this didn't show a fault, but drove very slowly.
This is ONLY to be used to report flooding, spam, advertising and problematic (harassing, abusive or crude) posts.