[dapretendr]

if i can get my hands on the whole rsx engine wire harness and the part that plugs to the ecu , will i still need to buy the pnp harness? or i would still need some wire for it to work the gauges and stuff like that

 

[fearless_dsm]

The PnP harness goes from the ecu E plug and engine harnes c101 plug to the c302 plug..if you do not have service manuals for the engine and chassis than you need the pnp harness.

 

[dapretendr]

so i can't just get all the wires from the rsx and put it the civic and make it work