Need help with wiring.

[Laga]

While working on header gaskets, I removed the purge valve. The electrical connection for purge valve is the yellow in the photo.
There is a red connection whose wires go into same harness as the purge valve. I have no memory of where this goes to. They are almost same length. Can anyone help?
It’s been a couple of weeks since I took them apart and then had to stop for medical problems.

 

[GlassTop09]

While working on header gaskets, I removed the purge valve. The electrical connection for purge valve is the yellow in the photo.
There is a red connection whose wires go into same harness as the purge valve. I have no memory of where this goes to. They are almost same length. Can anyone help?
It’s been a couple of weeks since I took them apart and then had to stop for medical problems.

View attachment 116584

According to the 05-10 FWM Mustang Component Views mapping, that red locked connector looks to be the C150 Left Front Wheel Speed Sensor Connector that is located in same vicinity as the EVAP CPV & Connector coming out of same harness.

Hope this helps.

 

[Laga]

Thank you very much. That must of come off by accident when I was shoving my arm down there.