dakota digital

With a Dakota Digital instrument cluster, what is the normal voltage reading at operating speed? Ours is consistently reading over 15v with headlights on. I’ve read Rudy’s excellent write/up on voltage regulators Voltage Regulator (ext.) / How it works -...

Installed both a new Vintage air unit with upstaged 10si alternator and DAkota digital DC-4000 automatic climate control module which interfaces seemlessly with both the Dakota digital gauges and vintage air gen IV unit. I now have full single zone climate control. Also performed a full cabin...