Got dual switch from Miata NB 10th anniversary. This one has different connector compared to the single rear for switch therefore I'll have to look for wiring diagram. I 'm not sure whether there are included cables for front fog reflectors too in the wiring.
I made few pictures of relays, where front fog relay should be located. This needs to be reviewed with wiring diagram, if all cables and relay is present.
If yes, I plan to look for connector to fit the dual switch.
..will keep this blog updated when I'll get more info.
some additional pictures:
both switches side by side
fuse box - front fog fuse is missing
and relays. blue wires are closer to driver's seat
and finally the wiring diagram for 2002 miata (mine is 2003)
I have found some doc related to relays placed in NBFL's relay box