I recently bought a 1994 Toyota pickup and I did a coolant flush. Under the front skid plate I found this wire laying there. Im curious if anybody could tell me where this is supposed to connect to.

Thank you!

 

Looks to be the 4WD indicator pigtail
There's a connector that comes down under the alternator that plugs into this.

 

Thank you very much, that was exactly what I needed to know!