2019 SR 2.7L wires?

so my SR 2019 2.7L did not bring fog lights...so i want to order a tacoma 3rd gen fog light kit....was looking to see if i got lucky and the wiring was there? i couldnt see any wiring for fog lights but i came across this on the grill? look @ pic! can anyone tell me what they are for? #01 is not connected to anything. #02 is plugged into. looks like a wire retainer to hold! (not sure) and #03 is same as #02 but looks like a sensor? can anyone tell me whats this for? its not the tacoma grill sensor!
2nd pic is #03 side view.
3rd pic is #01 top view.

 

#1 is the fog light harness, the other wires are the ambient temp sensor and for the second horn that SR trim trucks dont have

 

#1 is fog light harnes? its only one? or theres another somewhere?

 

if it has tails for foglights they should be in the behind the valence where the fog holes are

 

Fog light, hood switch and ambient temp

 

my 2019 didnt bring fog lights. bezel covers hole and nothing else? dont see any wiring? but if it has one should have other somewhere?

btw....if it does have wires? do they turn on with DRL or low beans?

 

Read this:

https://www.tacomaworld.com/threads/nitoris-oem-sr-foglight-mod.451495/

 

This thread should have most of the answers you are looking for.

https://www.tacomaworld.com/threads/nitoris-oem-sr-foglight-mod.451495/

If you go OEM there's a harness that plugs in behind the grille and goes out to each fog, that you will need to buy.

 

Beat ya to it...

 

Sure did....

 

wow...that seems like alot of work....far easier to install new foglights and wires....

 

What?...

 

my 2015 had no foglights. new kit brought foglights, wire, relay and was far easier than taken airbag and steering section off...etc

 

You don't have to take the steering column apart, you can do just a regular switch if you prefer.

 

tommorow i will turn truck on and lights and see if theres any voltage coming out of the fog light harnes...

 

If indeed that is the fog light harness which i have on my truck and its just sitting there with nothing plugged in. Are you going to buy a whole new headlight stalk for your steering column with the switch on it? It's alot easier just to run a whole new wiring harness for your fog lights and then they are seperate and can still be on with your high beams as well. I did a whole write up on the install if your interested here is the link below.

https://www.tacomaworld.com/threads...-light-mod-step-by-step-picture-heavy.403875/

 

moe...i agree easier to buy fog light kit. and i run main power line to fuse box and 2nd power switch on to side marker lights so when i turn on drl and marker lights fogs turn on....