On oxygen sensors, I am looking at changing my 1984GL sensor over to a
heated sensor. Anyone got a part number and wiring for this? I am
guessing it will end up being a 2 or 3 wire assembly (rather than the
present single wire setup) but some of those existing 2 and 3 wire
assemblies don't have the heater. I need a heated sensor. For some
reason, my van just doesn't seem to consistantely get hot enough
(especially at idle) to get up to temperature to trigger the sensor to
operate.

William