all fogs should pretty much be the same.. soo..
for me the hardest part has always been the mounting of the fog lamps...
the easiest was running the wires into the fire wall ..
as for teh celica the easiest place i found to run it is under the driverside plastic wheel well.. theres a rubber gromet and just make enough space to push the wire into the cabin and you should be set from there.. just make hole for the switch on the extra hole pieces and