Identifying these three wire sockets

[Volumetrik]

I'm currently rebuilding the front end of my badly rusted 89 iX and I've removed everything, AC condenser, ac fan, radiator, lights, valance, etc.

While I was re-fitting new connectors for horns and headlights, I stumbled onto these two connections. I can't remember for the life of me where these guys plug into.



They are both round 3 POL plugs.

(1) : blue/pink + yellow/grey + brown

(2) : black/green + black/blue + brown.

The wires on (2) are much thicker than on (1).

These are on the driver side of the car (LH) and finish besides the rad support as you can see.

Does anyone know these two plugs connect to ?

I've looked into the wiring diagram but can't find them.

[Volumetrik]

Alright the (2) is the AUX fan connection.

However I still can't find the (1)

[Volumetrik]

Jesus christ i'm hella retarded. The (1) goes in the left turn signal.

kill me