Brake Pedal Switch Wiring

[GasManLS7]

I'm looking to wire a brake light switch into my pedal box and currently have this type:

I still have the connector and wiring for the original brake light switch but it has 4 wires:

Does anyone know what each of the 4 wires is? Can I wire my new brake light switch into those?

 

[Brigsy]

All on visu see attached pdf.

160 is the brake light switch.
1016 is passenger side fuse box.
120 is injection ecu.
172 & 173 are rear lights.

Be easy enough. Id stick it in between pins A1/B1 & A3 to test, prob work ok..pins will be marked on the plug.

 

[GasManLS7]

Awesome mate thanks a lot!

 

[GasManLS7]

All on visu see attached pdf.

160 is the brake light switch.
1016 is passenger side fuse box.
120 is injection ecu.
172 & 173 are rear lights.

Be easy enough. Id stick it in between pins A1/B1 & A3 to test, prob work ok..pins will be marked on the plug.

Hi mate, would you leave the other wires in the connector and just cut and splice the ones for the switch?

 

[Brigsy]

Hi mate, would you leave the other wires in the connector and just cut and splice the ones for the switch?

Doesnt make much difference either way, if you ever plan on going back to standard setup leave plug on