1G Brake switch wiring

[enriquez2000]

I havent dove into it yet but i want to connect a relay to brake switch so it acts as a trigger. I cant seem to find a diagram of the 4 wires coming out of it and was hoping someone had one that tells me which wire does what.

Thank you if you do. If i cant ill volt test to get the answer. Just trying to save time

 

[Widgmaster]

https://itstillruns.com/wire-automotive-relay-4912752.html

Does this help

 

[enriquez2000]

I KNow how to run the relay, i just dont know which color wire is which on the back of the switch

 

[enriquez2000]

Well in case anyone else goes o the search. Wiring diagram shows green.

 

[gavingsx]

How did u end up acessing this wire? On my 1990 there is no room by the switch to tap the wire. Think i might have to pull the dash... again.

 

[enriquez2000]

How did u end up acessing this wire? On my 1990 there is no room by the switch to tap the wire. Think i might have to pull the dash... again.

I havent yet... i might tie it in to brake lights... all you need is a signal when brake is pressed