Hey sorry to beat a dead horse. I wmswapped my f22a1 96, with a h22a4 97. Running a p13 obd2 ecu ran a wire from know to pin d3 still getting know single code replaced knock sensor with 3 different ones and tested them with he original f22 ecu no code for knock. Any suggestion. I have been trying everything. Continuity tested ecu pin to circuit board is good.so ur asking where the wires go into the harness?
Swapping an H22 into an h23-equipped car, you will need to add:
VTEC solenoid, (signal=Green/Yellow to ECU Pin A4 )
VTEC pressure (oil pressure), (signal=Lt blue to ECU Pin D6 )
VTEC pressure (oil pressure), (ground=Black/Red )
Swapping an H22 into an f22-equipped car, you will need to add:
The wires listed above AND. . .
Knock sensor, (signal=Red/Blue to ECU Pin D3)
IAB, (signal=Pink to ECU pin Pin A17 ), (power=Blk/Yellow to 12v+ switched power source (hot with key in "on" or "start")