I need some help with wiring for the IAB. The engine is a F22B going in a 91 Accord LX (for dad) and running a P39 ECM. It's my understanding that the pink wire goes to A17 on the ECM, but where does the black/yellow wire go? The diagram I'm looking at shows 'TO ECU (ECM) (15A) FUSE'. My understanding of this is that it goes to the ECM and in the process is fused by a 15 amp fuse. If my assumption is correct, does anyone happen to know the pin placement of the 'BLK/YEL' wire?

Thanks in advance.

 

Thanks for your help, but I found it. According to the wiring diagram it connects to the same 'BLK/YEL' wire that comes out of the VSS. I'll connect it there.