Jacks will not lower on 2003 Winnebago Chieftain, even though I hear a click when the lowering button is activated.
We have a HWH hydraulic system. The jacks are currently slightly lowered but when trying to lower them further to make leveling adjustments I hear a click but the pump does not activate.
The slide-outs do function properly. I have checked the fluid level and the tank is properly filled. I'm assuming the problem is something electrical but I'm not sure where to start checking. Any thoughts on how to diagnose the problem?