If I remember correctly, there are 2 wires that need to be connected under the dash. One of them is a splice into a wire jack that is near the ECM (that jack is right below the glove box). And the other connection is a wire you need to plug right into one of the jacks that plug into your ECM. (D2 if I remember correctly) You'll need to get the appropriate connector from local parts store. Do you not have the wiring instructions with the caspers kit? If not, I should still have mine at home, I can scan them for you when I get back there.