After using the splicer with the blue/red on the switch, I realized the radio dims on/off. I read another post stating I have to use blue/red-black wires. Change wires, fogs didnt turn on. removed the splicer, fogs didnt turn on. I look at the 20 amp fuse and it wasnt blown.
Got a new relay and it didn't worked. Check if current was on all terminals (relay plug, interior switch, interior harness) and everything was hot.