Ineed of some help identifying two cable’s on a R33 gtst spec 2 for HKS EVC6 install, the installation manual requires 2 splices one for throttle input signal and one for speed/RPM input signal. I have found a couple of pinout diagrams for the r33 gtst ecu but they show different PIN numbers the electrical side of thing’s isn’t my strong point and i want to be sure I’ve identified the correct cable’s. So using the diagram that is posted on most forums I’m thinking the speed input signal would be (pin 53 vehicle speed sensor colour yellow/green) and for the throttle input signal I’m thinking ( pin 48 throttle position sensor +5v colour yellow. Can anyone confirm these are the correct cable’s or point me in the right direction if I’m wrong. Cheers Mark
Here’s the pinout diagram I have used although the forum it’s posted on says it’s for a spec 1 and I can’t find a diagram for a spec 2 for comparison {}
