i have a 98 ek dx with si engine wiring and iam having problems with the fan and some sensors .......help. some people are telling me i should get si dash harness or jus the whole dash..... not going 2 happen there must be an easy way.... thanxxxxxx ek913

 

Just buy an owners manual, it will tell u where all the wires go on the ecu.. if u have an si wire harness look up which colors go to the fan and trace it to the ecu...