Going from a 3 wire O2 sensor to a 4 wire. How?

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May 10, 2006 | 12:28 PM
  #1  
I recently purchased an AC Delco 4 wire O2 to help fix my emissions problem. Well, it's a 4 wire weather pack connection. How do I get this to mate to my 3 wire hookup? I searched the boards, but didn't find what I was looking for.
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