Does anyone know how to over ride the relay or system that turns the fogs off when switching between our low beams to high beams? Would hate to screw up my hid fogs, any help would be great.
From looking at the wiring diagramsView attachment Fog Lights.pdf attached, you could do one of two things.
1. Run the wire that would be in place if you had DRLs and disconnect the wire that goes from the instrument harness to the engine harness that disables running fog lights with high beams.
2. (IMHO easier) Run a wire from the L/B coming off the fuse box to the fog light relay, disconnecting the LG wire that runs to the instrument harness.
L/B - Blue with black stripe
LG - Light Green
Also, search the Mazda 6 sites. I know the mod has been posted elsewhere.