Radiator after run questions

[quattro2@ix.netcom.com]

I recently repaired wiring to a partially melted relay block on my 87' 4KCSQ. As near as I can 
tell, it's the relay that (previously) allows the radiator fan to run after the car has been 
shutdown hot. 

I'm not 100% sure why it melted, but the fan runs fine while the car is running...

1.	What is the correct part # for the after run relay (Bentley calls it a control unit), 
located under the dash, next to the relays for the seat heaters etc....?? The melted one I have 
has the following P/N 443-955-532A. Is this the correct one? As far as I can tell, one of the tabs 
on the relay does not engage anything in the recepticle. How much for a new/correct one??

2.	Is the rad fan on my car single or double speed? I have only heard it run at one speed so 
far...



TIA


Bill