96 ek dx
 

guys, I have bad news my Civic has been runinn' like crap!! I hope you guys can help.. first I can't find the idle screw on this D16y7, and next the speed gauge won't work I'm on my 4th speed sensor, second connector, and tested the wires, and their not gettin' power, and last but not least I'm gettin' the E.L.D. code don't know how to solve.. oops one more what wires do I use to extend the O2 sensor wires