2001 brave 30w charging down the road
Im working on a 2001 of a family members . and its not charging the coach batteries while driving. was wondering first off if its suppose to. and second if it is suppose to charge off front engine the...
Forum Discussion
RoyB wrote:. After doing what Roy suggested, if you do not see 13.6-14.4v look for two battery isolators or relays probably on the firewall , there should be two large nuts one one each side you should read the same voltage on each side, if not the contacts inside are burned and not making contact. I replaced both of mine for about $20 each.
The only real way to know is to measure your battery at their terminals using a multimeter without the motor running and you will read 12.6-7VDC if the battery is fully charged. Then start up your motor and this reading at the battery terminals should jump to 13.6VDC or more depending what charge mode the alternator is in. It could go as high as 14.4VDC
Roy Ken
