I cant find the fuse fog light on fx35 2004

is their power going to the light and check connection if power and no light and connections are good most likely it burnt out and will need replacement

Edward, fuse box above drivers feet under dash.
you may want to check out attached links for fog light problems.
07 Es350 Fog light relay Club Lexus Forums

Lexus ES 350 fog lights fuse location Google Search

Replace Fuse 2007 2012 Lexus ES350 2008 Lexus ES350 3 5L V6

Fog Lights Not Working

Should be on the fuse panel for inside the vehicle not the one under the hood.

Hi, if you finf your car fuse bos only way is to test them one one. If you find one not bring light tester on pull out and check it. On th fog light is plug connection check if is power on that wires. if not something wrong with your switch doesn't open circuit to the plug wire for the fog light.

check remote batteries for replacement. they may be dead as for the door locks and trunk. as for the fog light, parking brakes situation a short would make them not work. not stay on. the electrical would be fused for that. a short prevents electric from getting to the load or device. i would not think that fog lights would be linked to parking brakes. did you mean parking brake light? the fog lights should be on a switch by themselves or connected to main headlamps

Fog lamp fuse is #26 (bottom row, fourth from left)

The fuse for the fog lights could be in the Fuse Convenience Center under the dash or in the Engine Compartment. It is most likely a fuse, relay, or could be the Fog Light Switch. You need to test each one starting with the Fog Light Switch first,

why not get a auto-electric shop to do what you cant do.
why not?
you want us web bunnies to teach electrics in this text box?
really>?
I can, but wont. not now,
what is best is leave the cars, electrics alone.
dont hack stock parts.
better is a clean install of fogs
also some states have laws on how fogs work, (logic based on headlamps or parking lamps) so .... i cant guess your state.
a new fuse box or inline fuse
a new relay,
a new switch
and wire it all so it cant catch fire. (that fuse does that)
if you need a schematic for fogs, its generic
and can be found 1,million hits on google

i had an 87 and i had to replace the switch on dash

Check at the headlight sockets for a bad ground.