do i tap the white wire or the black/brown wire on the O2 sensor?? there are only two.

 

i believe it is the white.

 

well i already hooked it up to the white, and its bouncing none stop and wont stop to give me a reading, and i check the manual and it says that the white is the voltage wire, so i dunno.. maybe i'll just tap the other and see if that works.

 

Your supposed to hook it up to the voltage wire......The gauge is always going ot bounce rapidly between stoich and rich unless you are at 80% WOT or more .

 

Yep, white wire it is. If its bouncing, its working.