Rear O2 Sensors

[Beercules]

Does anyone know if our rear O2 sensors are wideband? I thought I read somewhere they were.

If they aren't, will a wideband plug into the rear electrical connection? Or do they have the same wires I could re-configure?

My rears are turned off at the computer, but are still powered (I checked with meter).

Thanks

 

[merkyworks]

Your front O2's are wideband and the rears are just for emissions. The rears just check to make sure your cats are working.

Edit:
Also wideband O2's have different plug type than your rear O2's.

 

[RBB]

The rears are not wideband. I've never looked at the plugs or wires and compared them to the front sensors, so I can't really answer your second question. I'd assume that even if they would plug in, they wouldn't work correctly.

 

[Beercules]

Thanks. If it's 4 write its probably still 2 for heater, 1 ground and 1 signal.

I'll get a 4 wire wideband and rewire the car side plug.