Originally Posted by
pioneer4x4
Ooooh, if that is it, that would be a great call, it does sound like it could cause his odd readings. I'd have to look and see if the wiring is close enough to reach, have you?
I am not exactly sure where to look. I looked at the wiring schematic in the service manual but, not sure where to look under the hood.
Could you snap a pic of your 02 sensors connecting into the PCM. I will verify mine matches the same color code.