Air fuel ratio guage

I was wondering for the o2 sensor wire in the guage which wire do you hook it up with in the ecu. I heard its the white one, but not really sure. can some one help?
 
okay, thanks wasn't sure about it and didn't wna't to hook it up the wrong way. Should i cut this wirre or splice it. Some people said that you shouldn't cut the wire and just splice it is this true?
 

pills_PMD

Super Moderator
just splice into it. there are special plastic "splicers" (for lack of a better name) that will do this for you that you can get from home depot or radio shack
 
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