ok, i tried to use pin 11 from light switch as my trigger "on" to light relay and it doesnt work

. it basically forces pin 11 to go back to the same voltage as pin 2 cause it is connected to the light relay coil, hence no light (same as position 0.
there's got to be at least someone here that has done a main beam halogen to aftermarket hid conversion to their cars. i'd reeaally appreciate your input