Post by
qsiguy »
https://forums.nicoclub.com/qsiguy-u27015.html
Wed Apr 25, 2007 11:25 am
Most likely just the fuse. Sometimes the cig lighter plugs get a little "tweeked" in the socket and can short out. Or when you plug in the plug it's bent a terminal in the socket and now it won't make solid contact.
I've also found debris in the socket many times. Coins, earrings, etc. Make sure there isn't anything in it.