Hey gearheads, (note this is a stock USDM scenario) I have a 2001 Civic si complete chasis minus the Engine, Trans, ECU, and Cat. Converter. I have installed (due to short pockets) a Stock complete 1997 Civic Ex Coupe motor/trans, harness and ecu. The block reads D16y8. Symptoms...... Now the engine turns, but there is no fuel. )The fuel pump and fuses have all been checked) Reverse lights do not come on when in reverse. My theory is that the green connection from the 97 harness down by the ECU does not connect correctly with the green 2001 si chassis harness. My reason for this is the 2001 si Chassis harness has 10 pins and the 97 harness has apx 21 pins. the connector is a good fit but the pins do not match up.... Spending time on various threads I think I may need a conversion from the 1997 OBD2a compatible harness to the OBD2b 2001 Si chassis harness. This is where I am, I don't know any mech shops that can help, most don't even know what I am talking about. Anyone had this problem???? Whats the solution????