Mystery Connector

[TG-2002-320i-328ci]

Here's an slightly embarrassing issue: whilst re-assembling my intake manifold/C-pipes etc I have found a connector that I cannot seem to find a home for.
It's from the same wire loom as the Air Slide Valve connector, and the same type - and the pretty much the same length of cabling. It's not the connector for the Start Valve, as that comes over the top of the engine from the passenger side. I have no recollection of removing any electrical connectors other than the two mentioned above...

I'm perplexed, hence the reaching out to this board of experts.

 

[sfdon]

There are 2 sensors at the AAV area.
Water temperature and Cold start temperature time switch

 

[sfdon]

diagram

 

[TG-2002-320i-328ci]

diagram

Thanks - I'll check again. The length just didn't seem that it would go that far, and I do not recall removing that connector. It's entirely possible I knocked it out when replacing the coolant pipe.

 

[sfdon]

I have several Csi's in the shop- let me know.

 

[TG-2002-320i-328ci]

I just hope I can reconnect it without pulling apart everything I have reassembled!