My Question is...... is a DX and a LX(4door) the same engine harnesses(From Firewall to Engine)? . also do all years of EF dx (or lx if same as dx) civics have the same engine harnesses? Basically I bought a car and it needs a buncha new wiring to do the swap properly. So I am going to redo the wiring. I know the cabin ecu harness is good still. But I want to redo all the dpfi to mpfi wiring, therefore I need a new engine harness. but if I am going to put a "Want To Buy" thread on a local forum. I need to know all the years and model of civics that I can find the same engine harness as my 1988 civic lx(4door). thanks i'd appreciate any feedback!