A couple of questions for you all.
The truck had this engine heater in it. Is this something I should try to retain, or would it not be worth it?
It says:
Kat's Engine Heater
Model K-9 850W/120V
To Water Pump ->
Five Star Manufacturing
Clarksdale, Miss
Also, where would this black wire go to? It is not attached, and I can't find anything in the manual that says where it goes. It appears to go to the one on the left, but am not sure.