what is this plug???

[iloverotary]

i have two of this white plugs near the drivers side strut tower, i know one is for the head light
what do this circled in yellow one plug to???
btw it comes from the main front harness
http://i181.photobucket.com/albums/x2/marctee808/rf5-2.jpg

[RotaryDiagnostics]

Get a copy of the factory service manual and check out the color coding on the wires and the harness routings in the wiring diagram.

http://foxed.ca/foxed/index.php?page=rx7manual