Lost all power to HWH jacks will not extend, and slides will not move. Motor just clicks went switch is pressed, slides started to move then just slowed down and stopped. One slide open the other half...
Start by posting what HWH system you have. What is the resting voltage of the chassis battery? What voltage do you read at the pump? HWH has a nice troubleshooting guide online to help narrow down the problem.
About Technical Issues
Having RV issues? Connect with others who have been in your shoes.24,369 PostsLatest Activity: Mar 12, 2026