You can post it over there, doesn’t matter to me.
The relay harness for the fogs isn’t anyhting difficult really. Neither is the wire tapping, you’ll just need an accurate diagram of the combination switch-to-PCM to tell you exactly what wire is what, or a factory PCM pinout chart that tell you exacty what PCM terminal is the fog signal wire IN from the combo switch
(that tells the PCM to activate the fog relay in the IPDM)