Thursday, September 12, 2013 - 02:45 pm, by: John Stafford(Johng12)
Just in case you did not find out Lynton: It is RH Side red/yellow (47 pin out on the ECU) It is surrounded by a stainless Steel wire with a Blue insulation. Do not solder the inner and outer together or it will short out the wire.
I re ran my right hand sensor wire in a heat proof flexible tube, on the roadside of the steering shaft and up around to the loom at the back of the motor. It will not burn out again.
I soldered a wire to the wire near the ECU so I could measure the O2 sensor easily with a multimeter. I fed that wire over the top of the carpet and put things back together, so don't have to pull the ECU out again if I want to measure the O2 sensor again. I taped the end over so no shorts can happen. I can now connect to it easily under my mat whenever I want.
I bought a wideband O2 sensor and measured the AFR from using that wire too, as I fed it over the trans tunnel to my gauge.