Thread: 02 sensor
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Old Nov 22, 2003 | 01:28 AM
  #2  
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madtownhonda
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Joined: Mar 2002
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From: Wisconsin
Default Re: 02 sensor
http://www.phear7imports.net/subs/btroop/trey/6gen/
Last but not least, the second O2. The plug goes through the floor board behind the cup holder. If you have an EX and are performing the swap, then all you need to do is plug the O2 to the plug behind the cup holder. If you have the CX or DX then look at the O2 plug from the pin side and then look at this diagram below and wire to the ecu.



(viewed from the pin side on the male plug)

For the 96-98 OBDII ecu:

1 (green) goes to D13 (green/ blk) for sensor ground

2 (white) goes to D14 (white/ red) for sensor signal

3 (blk/white) goes to A5 (blk/ white) for heater signal

4 (blk/yellow) needs to "TAP" into A11 (yellow/ blk) for 12v power

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