i have a 91 honda accord with a non v tec 95 accord motor in it.. i have 4 wires coming out the harness for the o2 sensor.... problem i have a universal o2 sensor (4 wires) Universalwires: white=optional ground wire, yellow=signal, 2black wires=heatedwires but on the accord wiring diagram it says [white=02, green white= throttle angle sensor, orange black=htcnt (not sure what that is) yellow black=fuel injector resistor] so how do i connect the universal to the harness in my car????? can anyone help?? please reply with any info thanks and does anyone know if the accord has a heated o2 sensor or just regular o2 sensor???