HT, I've searched but can not find anything in reference to stock IAB wiring to pin A26 on the ECU A connecter missing. I'm running the car on Hondata s300 and want the IABs to work. I had the ecu modded to control IABs but can not find the stock wire that controls it. My car is a 1999 Integra GSR/obd2a harness but missing pin A26 for IABs control. Does anyone have any suggestions ?


Thanks
Chris

 

If you have the GSR's ecu, then why did you have to modify it to control the IAB? Also, how are you running Hondata on an OBD2 ecu?

 

It is a chipped ecu P06 I think and not a OBD1 GSR ecu. I had the IAB control added.

 

Does anyone have a picture of wiring orientation ? Facing the iab pins does the red wire go on the left and black to the right?