[200q20v] Where is the oil temperature sender located?

[C1J1Miller at aol.com]

In a message dated 11/21/00 8:19:48 PM Eastern Standard Time, 
stevebednarski at mindspring.com writes:

> I just had my mechanic replace the timing belt, water pump and so on in my
>  newly acquired 1991 Avant.  As part of the job, he also replaced the oil
>  temperature sender.
>  
>  I still have no reading from the oil temperature gauge.  I'm wondering if 
he
>  forgot to reconnect the wire(s).  Where is the oil temperature sender
>  located?  Be as specific as you can.
>  
>  I hope to check the wiring connection before I call him back.
>  
>  
>  Steve B.

I'm pretty sure it is a single wire located at the base of the engine, right 
behind the crank pulley. Wire has a rubber boot on it.
Chris