Mitsi Shogun Sport Trojan 2006 - Aux power sockets - BirkyBoy

The auxillary power sockets (centre console and luggage compartment) on my Trojan have stopped working (cigar lighter on dashboard is okay). I have located the fuse box under the bonnet and those hidden behind the the trim in the drivers footwell. I have not yet found any of the fuses blown. I do not have a manual/wiring diagram, so locating the whereabouts of the possible offender is proving a bit tricky. I am now wondering if there is a relay that has gone. Failing that I have run out of ideas. Anyone help please?