my fog light switch

[suorajd]

i have a problem i need some advice on some things ok have a 87 supra with an 91 jdm motor and computer its a turbo my headlights constantly stay on I have went through all the wiring twice change the a steering column light switch went through all relays all fuse boxes took all the relay boss apart looking for corrosion only thing i found was loose connections for the fuses were all the fuses go what had happen is my fog light relay fried and melted the wiring for the fog lights so replaced with new wire now when i turn my parking lights on it makes my fog lights turn on on my fog light switch makes my headlights motors pop up and have to pull the headlight relay to get them to go off i also have bypassed both the light failure box and theft deterrent box i can't figure out how to get all this stuff out and i am no stanger to the supra i have haad a total 12in all over the years and never had any problems like this so if u could give me ur input i would greatly appreciateit thanks
ps
forgot changed the rotary control box too