Idaholexus

I am sure this has been asked a million times, but must be asked periodically.

My check engine light has come on and the code indicates that my secondary HO2S sensor after the catalytic converter is faulty, or the ECU, or my catalytic converter is no longer working they way it should.

I will assume that the catalytic converters are fine and the same for the ECU.

I am trying to figure out where in the engine bay I can hook up a multimeter to read the HO2S sensor voltages, as well as where connectors to the HO2S sensors are. They appear to be under the carpet under the seats. Is this correct.

Straight to the point, how do I access the connectors in order to remove the HO2S sensors?

Anyone have an electronic version of the shop manual that they would like to share?

Thanks

Dave