umm... I think the speed signal is from the gearbox right?? The 2 pin plug?
Um no, there for the reverse lights.
a speed signal is not neccesary in the rwd format,
So how do i stop the check engine light from coming on and off (properly). My car has had all sorts of dodgy shit done to it before and im not going thru that again, cost me too much last time?
Ive got a jdm digi dash, there must be a speed signal there somewhere, but im stuffed if i can find it.