trying to button up my driver side footbox before riveting in place, I need to tie in a switch to talk to my ABS HCU
I've heard of a switch being needed, but no pinout was called out in the johngeorge wiring build curious if needed to be honest

I rewired the ABS connector moving Pin10 to Pin6, removing pins 20, 24, 34, 39 from the OEM setup
I do have the CAN+/- tied into the Coyote harness already and all power/grounds setup and wheel sensors

2009_Mustang_C135 (1).png


my question is if there needs to be a pedal switch - can I use the existing FFR switch?

the FFR RF Brake Switch has two sets of pins, the "brake switch" pins are closest to the pedal, and is normally closed - and when you push on the pedal the switch opens and turns on the brake lights

brake switch.png

I believe the clutch switch portion is normally open, and when the pedal is pushed - it connects the signal (is this a correct assumption?)
here's what I need for the GT500 ABS config, see yellow highlight below

Screenshot 2022-12-18 172721.png

would I be able to wire into the same switch? keeping the forward pair for the brake lights, and the rear pair for the ABS connection?
or do I need a separate switch altogether?