Need help identifying electrical plugs behind the driver's kick panel

[jac]

So, months ago I took off the upper and lower trim panels under the steering wheel to gain access to the ECU, and disconnected some wires.

However, I did not try to put it all back on until today and there are some wire plugs which I can't figure out where they go. One of those plugs is light blue and the other is brownish red. Anyone know where these two electrical plugs go? They are smallish (4 pins) like those for speakers or for small bulbs. They are dangling near the ECU.

Thanks!

Edit: they are 3 pins, not 4...