I went for some supplies and blinkers and gauges worked fine, then on the way back the gauges and blinker indicators inside did not work and the battery symbol was lit. This battery is only a year or two old. When I got home I had to shut it off to open the gate and when I got it inside the light was off?? So I guess this means I have to look at the alternator. How do I test it? Where do you guys get replacements? RA has 3 2 brands I never heard of https://www.rockauto.com/en/catalog/...generator,2412