Help - gen3 prius - downstream o2 sensor wiring

Generally you're going to pull all that mess out and either go to another car and cut the plug out on the car side or there are companies online that sell the car side of the plug with wires already sticking out that can be spliced and some people have the tooling necessary to pull the pins out of the plug and do that dance this is something that has been dealt with many many many times and the parts are generally inexpensive and available and if you want them rig up a sloppy splice just to see so I'm going to be along with the wiring diagram and what colors go where in a few minutes I don't have any of that information for the generation 3 and all the OX sensor manufacturers sell these universal O2 sensors that come with the layout of the wiring for your particular car no matter if Toyota or General motors.

 

If you look through factory service info, then google (after checking the Denso application guide for the downstream O2), you can find stuff like this:
(AFAIK the connector view is looking at the terminal side).

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