From where so I have to star the wiring??

So as long as you don't have the multi function switch the fogs will never work?

>
Switch is in and all wired up!! Still no wiring yet!! Jajajajajaja

Hi, sorry to bring up an old thread but i need help.

So I have the multi-function switch and the fog lights, BUT..... I have a 94 USDM Celica, and therefore I don't have the stock wiring harness.

Since this installation guide is based on/assumes that you have the stock wiring harness, how would I go about installing the fog lights?

I know how old this thread is, but I just want to add some information that may be helpful to some. If you are going with the "second option" install, there is a factory Toyota toggle switch that fits in the hole without modification. It came in 3rd generation 4Runners and I believe some Tacomas. I currently have this exact switch installed and can confirm its exact fitment. It's a tight fit because of how far the prongs stick out the back, but with a bit of bending and wiggling it sits right in there.

Part number 00550-35976.

Toyota fog light switch, #00550-35976