inverter

Hi, I have an '01 Insight with 120k on the odometer. I plugged my inverter into the accessory receptacle & it ceased providing me juice for my laptop, is this just as I assume - a burnt out fuse? If so, how do I find where the fuse is located? Has anyone here replaced it? Thanks in advance...

2000 manual trans Insight. Died while using an inverter to power a couple of netbooks. The 10-amp fuse in #12 is good but still there's no 12 VDC in the socket.I've checked all the other fuses with a VOM, all good. Anyone encountered this problem? Is there something like another fuse in this...