I Have A 2006 Cardinal Fifth Wheel When I am not plug in to 50 amp. Slide out jack lights do not work. And will not work plug in to the truck I have replace the battery what do I need to check next....
Jacks and slides normally come right off the battery. Check close to the battery for a fuse or circuit breaker that feeds the jacks. Does the rest of the 12 volt systems work? Lights? Water pump?
About Technical Issues
Having RV issues? Connect with others who have been in your shoes.24,363 PostsLatest Activity: Mar 04, 2026