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wiring for o2 sensors

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Old Jul 26, 2007 | 10:31 PM
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rlsticks's Avatar
rlsticks
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Joined: Nov 2006
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From: Ham Lake MN
Default wiring for o2 sensors

Hi guys, I had to remove the exhaust on my 99FRC to install a tunnel plate (way too much heat!) I discovered that the wires for the O2 sensors were crossed, the left sensor was connected to the right side plug and so on for the right side sensor. Is this normal or does it not make any diff? Thanks in advance.
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Old Jul 26, 2007 | 11:13 PM
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myk7
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From: Bryan Texas
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The harness for the rear right O2 sensor runs on the left side of the car and vice versa for the left O2. The front O2 harnesses run on the same side as their O2 sensors.
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