3VOLUTIONIST
Well-Known Member
Ah, yup, pin 67 (Evo3/GSR) is idle switch. On the Evo 7 ECU it's pin 87 and its the ACD/AYC Signal in.jack of all said:My loom diagramms show no idle switch on evo9 tps. So im very sorry to bring that up twice...you are correct.
But that means 1 free wire in the loom for something else.
Think I should disconnect the idle switch pin from the ECU? Probably doesn't bother it though, as I don't have the ACD/AYC hardware.