Oyxgen Sensor help

[240sxs1377]

So awhile ago i purchased a 02 sensor for my SR been doing some painting on it so havent had a chance to install it yet. I found it and remebered when i was installing it last that the Sensor had 2 white wires and 1 black. The SR Sensor is White Black Red I believe. Does anybody know how they are supposed to be wired up. I believe the 02 sensor is from a 87 300zx turbo. But its been like 2 years since i bought it.

[White Comet]

i have no idea, but i can offer this as a solution in the future. advanced auto sells one thats plug and play and its cheaper then the universal. the plug and play one is $42 and the universal one is $63. also the pn is the same for a z31 o2 sensor or 91 sentra se-r, either one will work

[ray666]

now is that the skinny or fat one?

[coupe240sxguy]

now is that the skinny or fat one?

i was just about to mention that they are different... looks like u beat me to it

[ray666]

i was trying to buy one from advance but they kept getting the fat one. i need the skinny. i don't like paying 100+ for a sensor

[coupe240sxguy]

i was trying to give her the fat but she kept getting the skinny one. "i need the skinny one," she had said. "i don't like paying $100+ for a qui****," she said

[ray666]

oh man i set myself up