does anyone know how to wire one of these up.. i bought a used one that has 4 wires. 3 on one side and on on the other. i believe that it is the one that can be wired up parallel. i did a search and came up with jack. TIA
Brown spliced to Brown on upper o2 sensor connector not sensor
Black spliced to Black/Red on upper o2 sensor connector
white cut to to white sim wire on upper o2 sensor
blue cut to blue on rear sensor on y-pipe.
I found this using search. I think it is for a 01