I purchased a universal oxygen sensor for my 2000 honda accord lx 4cyl. I wanted to know if anyone can tell me how to match up the wiring from the old one to the new one. The old one has 2 black wires, 1 green wire, and 1 white wire. The new one has 2 white wires, 1 black wie and 1 gray wire. I didn't want to short anything out, wiring it up wrong.
Thanks

 

Any instructions with the sensor??

The 2 black wires of the old one, & probably the 2 white ones of the new sensor, are the pre-heater leads. Doesn't matter which order.

But for the others (signal leads), I don't know which one is (+) or (-).

 

looks like on the old one the 2 blacks are heater, white is signal,green is ground, on the code ref. that came with the new oxygen sensor, it has 2 white is heater,black is signal,gray is ground. so if i splice the 2 whites to the 2 blacks, and black to white for signal, and green to gray for ground that should be right. thanks for your help.