Suzuki Forum - Suzuki Enthusiast Forums - o2 sensors for grand vitara

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coykiesaol

06-08-2011 03:23 AM

o2 sensors for grand vitara

I have a 2007 garnd vitara 2wd with the 2.7l v6.

I am installing a HHO (hydrogen) system to hopefully increase the gas mileage and need some help locating the oxygen sensors.
I have found the 2 pre cat ones under the hood. Are there post cat o2 sensors? If so,where are they? Where do the wires run to?
Does anyone know which wire is the signal wire?

Any information would be helpful

thank you

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