I could use some direction in wiring an O2 sensor [Archive] - Toyota MR2 Message Board

wiring, sensor, harness, ways, wire, existing, front, back, resistor, cats, correct, headers, problem, direction, aftermarket, exhaust, putting, header, added, directions, eliminating

I added an aftermarket exhaust to my Mr2 with new headers. Problem is there are no directions for wiring the new O2 sensor harness. After putting on the header and eliminating the the cats how do I wire the new wiring harness to the existing. There two ways it can be done I need to know which is the correct way. Do I put the resistor towards the front or the back?