Anyone know where these go?

[Dreamer52]

I had my O2 sensor changed a few months back. Today I noticed the O2 sensor was not connected in the engine bay and noticed these 2 connections near the O2 connection. It's for a '89 Carrera. Anyone know where the wires connect? I've looked for can't find any posts or spade connections

Thanks

Carl

[Dublinoh]

The same wires are not hooked up on my 87. Could be for rear wiper???

[E Sully]

Might just be.