Horn help please

Hi everyone, I recently purchased a 2020 4Runner rebuilt but it is like new.

The problem that I am having is that the horns are aftermarket (I think) but I cannot find the wires that connects the horns to the relay. I know the ribbon is working and I do hear the relay click when I press the steering horn but I can not find the cables that connects to the horn speaker.

I also found this connection unplugged but all my lights are working and I thought it could be for the horn but no luck with that. It is attached to a cable that connects to the right fog light.

I need pictures please or schematic diagram.

Thank you.

 

Just a thought but what if you get someone to sit in the car and press the horn button while you use a volt meter to check possible connections to identify it.
Most likely the body shop didn't reconnect it.

 

Hi thank you for your reply, I tried but I don't know if the cables runs from the right or from the left, i do not see any loose wires. Any help would be appreciated.

 

This is all I have to offer.

looks like the wires are *green* and *green with a red stripe*

Hope it helps, and good luck!

 

Thanks much for that wiring diagram.
Being that the 4Runner is a 2020 model, the needed to find wire will be the green one only. The green/red is for 2019 and earlier models.

 

Yes, thank you very much.

Is the cable should be with along the lights wires or from the sensor ?

 

Sorry, I'm not sure about that.

 

Hey guys, I wanted to give you an update, i was able to find the green wire (i couldn't find the end of it) but I was able to tap the horn cables to it and it worked. Thank you very much for the diagram, it did helped!!