I am in the process of putting a car back together and I ran into a problem with the wire harness. I have a plug coming into the cabin that I cannot find on the wiring schematic. I can find it on the harness layout section of the FSM but I cannot find any info about the inputs to it. Here are a few pics of it, I think it is plugE115 and I think it plugs into the connector above the ECU plug F4. My harness doesn't have F4 but has F5 i think, making it an auto harness, I think. Not sure about a whole lot here, but if anyone can tell me more about this plug I'd appreciate it.
A pic of the plug

A pic of where it enters the cabin.

