kaspervwijk
New member
My 3gm30 shows a blinking charging light when the batteries are charged. This is all good, but I can hear what I think is the alternator going on/off in sync with the light. This suspicion is aided by the alternator charging meter, which goes from zero to full in sync with the light and the sound as well. I suspect a wiring issue, but any clues how to troubleshoot this?