Hello, RV: 2003 Winnebago P32 Workhorse Last night, the auto break hydraulic pump motor assembly was making a loud buzzing noise. The RV was off, breakers were off, all power completely off. The buzzing still persisted. This morning, the buzzing noise was gone but the battery was dead. We jump started the RV and the buzzing continued. I put the RV in drive and the breaks wouldn’t dis-engage. I looked to see if the connections were good under the hood when I moved a wire and the buzzing stopped ( picture attached) I turned the RV back on to see if it was working properly since the noise stopped but the breaks still wouldn’t dis-engage. Auto break light stayed on. Has anyone experienced this buzzing noise? Is it a breaker somewhere or a relay? I believe it is an electrical issue because of how it drained the battery. Any insight would be greatly appreciated!
