Four wire O2 question
10-05-2006, 12:09 PM
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Four wire O2 question
I was wondering when adding a four wire O2 to a CX or OBD0-OBD1 harness do the pins share grounds and power with other sensors? For example A25 is ignition power, does A25 share ignition power with other sensors or is this pin exclusively for the O2 sensor? Also is D22 just a ground for the O2 or is it a shared pin sharing ground with other sensors? I assume that A6 possibly is blank on a CX harness? And D14 is pinned for the one wire O2. Thanks
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Markb16a
Honda Civic / Del Sol (1992 - 2000)
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12-02-2006 05:40 PM
