Have RV Questions? Ask an RV Mechanic Online.
Hi! My name is ***** ***** I can assist you with this. I may need some additional information from you first in order to give a complete answer.
Are you sure that the polarity on the batteries is correct? Do you have 6 VDC or 12 VDC batteries? Attach a photo of the battery hookups to your post and perhaps I can spot the problem. If you have a small digital multimeter this is much easier to track down. About $20 or so at most hardware stores and easy to use. Get back to me with this information and I can help you sort this out. All follow ups are included in our fee.