"HELP" bosch universal 4 wire 02 wiring

[4doorex93]

I bought a bosch universal 4 wire o2 sensor.the wires off my car are os2 white,sg2 green,02shtc blk,Igp blk.I dont know what the letters mean. I have no clue how to wire this.please help.the 02 has blk signal,grey ground,and 2 white heater signal wires.can anyone help. thx

[westsideaccord]

U have a haynes or chilton? Dont guess, dont wanna screw up that expensive part! I will try to get back to ya on the wires and what they are for! Unless someone else does!

[4doorex93]

i have the service manual but it dont say what the abriviations mean. dam i cant spell.I am going to drive it wired as i did probably wrong in the morning. unless some one tells me the right way so i can rewire before i go to work.