i installed a air fuel ratio guage to the green wire on the 1st o2 sensor and it only turns on for a few seconds. i got that guage and the others all hooked up for power and light but im not sure why this isnt working. a few people have told me the white one but I dont know which one it is.

 

Because you dont have a wideband.

Should still give you a show at WOT

 

well it might be a narrowband guage, try switching the wires do you have a stock O2 sensor or a bosche, cause they have different wire colors... Just try the other ones